Advanced Drainage Systems, Inc.

Advanced Drainage Systems, Inc.

144.07
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Nov 05Next Earn

Q2 FY2027 · Earnings Call TranscriptNovember 5, 2026

Operator

Good morning, ladies and gentlemen, and welcome to the Advanced Drainage Systems Second Quarter of Fiscal 2027 Results Conference Call. My name is Matthew, and I am your operator for today's call.

At this time, all participants are in listen-only mode. After today's prepared remarks, we will host a question-and-answer session.

If you would like to ask a question, please press *1 to raise your hand. To withdraw your question, press *1 again.

I would now like to turn the presentation over to your host for today's call, Mr. Mike Higgins, Vice President of Corporate Strategy and Investor Relations.

Sir, you may begin.

Mike Higgins

Thank you, and good morning. With me today, I have Scott Barbour, our President and CEO; Scott Cottrill, our CFO; and Craig Taylor, President of Infiltrator.

I would also like to remind you that we will discuss forward-looking statements. Actual results may differ materially from those forward-looking statements because of various factors, including those discussed in our press release and the risk factors identified in our Form 10-K filed with the SEC.

While we may update forward-looking statements in the future, we disclaim any obligation to do so. You should not place undue reliance on these forward-looking statements, all of which speak only as of today.

Lastly, the press release we issued earlier this morning is posted on the Investor Relations section of our website. A copy of the release has also been included in the 8-K submitted to the SEC.

We will make a replay of this conference call available via webcast on the company website. With all of that said, I'll turn the call over to Scott Barbour.

Scott Barbour

Thank you, Mike, and good morning, everyone. I'd like to start today's discussion with a look at the results for the first half of the year, which provides a better picture of our underlying performance, given the revenue pull-forward from the second quarter into the first quarter.

Year to date, revenue is up 13%, driven by our differentiated growth strategy focused on new product introductions, material conversion, strategic partnerships, distributor programs, and disciplined acquisitions. Organically, consolidated revenue is up 2% on a year-to-date basis in a very challenging demand environment, including 6% organic growth in allied products and 3% growth in the Infiltrator business.

In the non-residential end market, revenue is up 10% year to date, or 8% on an organic basis. We generated double-digit growth on large projects, like data centers and warehouses, as well as general commercial construction.

Residential sales increased 21% year to date, reflecting the strategic acquisition of NDS. Importantly, we began cross-selling in the second fiscal quarter, and we are pleased with the progress to date.

While still early, we're encouraged by customer response and see meaningful opportunities to expand participation across irrigation, retail, and broader water management applications. On an organic basis, residential sales were down 4%, reflecting 5% growth in Infiltrator, offset by weak residential land development activity.

Importantly, we delivered a 34.1% adjusted EBITDA margin for the first half of the year, the highest in the company's history, reflecting the resilience of our business. The pricing actions we took successfully outpaced the inflationary pressure on both material and transportation costs in the first half.

We continue to invest in growing our portfolio of products while building upon the ADS platform, which expands our addressable market and growth opportunities. During the quarter, we announced our agreement to acquire StormTrap, an industry leader in large-volume, space-constrained, and highly engineered stormwater solutions.

StormTrap is an excellent fit for our specification-driven commercial model and is an attractive asset-light operating model with a national precast partner network. By combining those capabilities with ADS's national scale, customer relationships, and go-to-market platform, we see attractive opportunities to expand StormTrap's reach while creating immediate cross-selling opportunities across both non-residential and infrastructure applications.

The transaction is expected to close in the fourth quarter of calendar 2026. StormTrap is another example of our disciplined approach to capital allocation.

We have built a strong balance sheet specifically so that we have the flexibility to act when we identify opportunities that enhance or expand our addressable market, complement our portfolio, and strengthen the long-term growth profile of the company. The current demand environment reinforces the importance of the actions we have taken over the past several years to focus on driving growth through the factors within our control.

Innovation and new products contributed over $260 million to the top line in the first half of this year. Product partnerships, such as the AquaBox plastic crate line for retention/detention systems, continue to drive growth as well.

AquaBox revenue was four times higher year to date than in the prior-year period. Finally, NDS has contributed $172 million to revenue year to date.

We will continue to focus on these initiatives to diversify our portfolio, expand our product offering, and diversify in-market exposure. As we go into the second half of the year, our priorities remain clear: focus on selling the package, bringing new products to market, advancing our material conversion strategy, and outperforming the underlying markets.

We will continue to effectively manage price costs, execute our productivity initiatives, and deploy capital in a disciplined manner to the highest risk-adjusted return opportunities. As Scott will discuss, today we are adjusting our expectations for the year to reflect lower inflation on raw materials than we initially expected.

We remain confident in the long-term fundamentals of the business and believe the investments we're making today will strengthen the business and position us well as our end markets recover. With that, I'll turn it over to Scott Cottrill.

Scott Cottrill

Thanks, Scott. Looking more specifically at the second quarter, revenue increased approximately 5% to $889 million, and we generated $287 million of adjusted EBITDA, resulting in an adjusted EBITDA margin of 32.2%.

You may recall from our first-quarter call we estimated approximately $30 to $40 million that was pulled, $25 to $30 million that was pulled into the first quarter from the second quarter due to the timing of price increases. We now estimate that as closer to $40 to $50 million, given how revenue and order patterns played out in the second quarter.

Importantly, the pricing actions we took in the first quarter have been fully realized, and we continue to see year-over-year favorable pricing in the market. The second-quarter margin compression is primarily due to the volume pulled into the first quarter, peak inflationary pressure on materials, and significant inflation in both diesel and third-party logistics costs.

That being said, it is important to point out that pricing actions are more than offsetting the inflationary pressures we've experienced on both materials and transportation costs to date. Moving to cash flow.

Year to date, we have generated $359 million in free cash flow. Cash generation is a core strength of the ADS business model and provides the financial capacity and flexibility to invest organically, pursue strategic acquisitions, and return excess capital to shareholders.

We ended the quarter with leverage of 1.6 times. Following the acquisition of StormTrap, we expect net leverage to be approximately 2.0 times, which remains within our preferred leverage range of 1.5 to 2 times.

The purchase price for the proposed acquisition of StormTrap is approximately $530 million, or approximately $450 million when adjusted for the net present value of expected tax benefits. The transaction represents a multiple of approximately 10 times adjusted EBITDA for the trailing 12 months ended July 2026, inclusive of expected run-rate cost synergies, and is expected to be accretive to adjusted earnings per share in the first quarter.

Moving to slide 7. I want to highlight that our ability to deploy capital toward a highly strategic acquisition of this size, while also continuing to invest organically in the business and return capital to shareholders, demonstrates the strength of our balance sheet, our strong cash flow generation, as well as the financial flexibility we have built over time.

Our capital allocation priorities remain unchanged: first, investing organically in growth, including innovation, new products, material science, and blending capabilities, automation, and productivity; next, pursuing strategic acquisitions that strengthen our competitive position and expand our addressable markets; and finally, returning excess capital to shareholders through our quarterly dividend and opportunistic share repurchases. If you look at slide 8, following the proposed acquisition of StormTrap, we will have deployed over $1 billion of capital this year, inclusive of $406 million of capital returned to shareholders.

Due to the strong cash generation profile of the business, we remain very well positioned to continue executing against our capital allocation priorities. Moving to guidance.

We are updating our fiscal year 2027 outlook to reflect our updated inflation expectations for the year. We have adjusted our revenue guidance by 3% at the midpoint to $3.35 billion, primarily driven by lower inflationary cost pressure on raw materials than we anticipated back in May.

In addition, we updated our adjusted EBITDA guidance by 1% at the midpoint to $1.015 billion, resulting in a margin of 30.3%. At the midpoint, our full-year guidance implies the second half of the year grows low single digits organically, and stable pricing that will offset the year-over-year inflation on material and transportation costs in the second half of the year.

Our updated guidance is non-inclusive of StormTrap, as the acquisition has not yet closed. While end-market demand remains challenged, our performance this year continues to demonstrate the strength and differentiation of the ADS growth strategy.

We continue to expand our portfolio, execute on price costs, and invest in the future through acquisitions like NDS and StormTrap. Combined with our strong cash generation and disciplined capital allocation process, we believe ADS is well positioned to continue outperforming our markets and create long-term value for shareholders.

With that, operator, please open the line for questions.

Operator

We will now begin the question-and-answer session. Please limit yourself to one question and one follow-up.

If you would like to ask a question, please press *1 to raise your hand. If you would like to withdraw your question, press *1 again.

We ask that you pick up your handset when asking a question to allow for optimum sound quality. If you are muted locally, please remember to unmute your device.

Please stand by while we compile the Q&A roster. Your first question comes from the line of Mike Halloran with Baird.

Your line is now open. Please go ahead.

Mike Halloran

Hey, thank you. Morning, everyone.

Scott Cottrill

Hey, Mike. Good morning.

Mike Halloran

Hey, morning. Could you help me bridge the guidance, previous versus current?

Scott Barbour in the early prepared remarks said something about lower inflation pressures as part of the reason why the sales came down, but I look at some of the end-market thought processes and those came down as well, but margins obviously really good. Maybe just help understand the puts and takes between previous guidance and current guidance.

Scott Cottrill

Hey, Mike, Scott Cottrill here. You nailed it.

At the midpoint as you look at it, it's really that inflationary cost pressure side of the house, and primarily on resin material costs. Transportation costs continue to be higher than what we had thought or anticipated back in May, but when you look at the resin and how we now project that, a, what we saw during the first six months, and then what we expect to see over the next six months, it's not going to be as high as what we had thought going into the year.

Back in May when we gave our guidance, we thought it was higher for longer. It obviously was higher, but it wasn't the longer piece of that.

When you look then at the revenue picture and the recovery therein that needs to be done on our side to offset that, obviously that's the sole reason why that has come down. When you think about that, our EBITDA guide is not changing significantly, and that's because price cost, not only material costs, but transportation costs, we still will offset.

Revenue is coming down because of the lower inflationary cost pressures. EBITDA is largely unchanged.

There will be a little bit on the upper end of that that needs to come down, but that results now in a projected EBITDA margin of 30.3% versus where the midpoint was in our original guidance.

Mike Halloran

The thought process is maybe just a touch less price-cost favorability, even though still price-cost favorable?

Scott Cottrill

No, it'll be price-cost favorable. If you look at the one half, a lot of timing.

We got pricing into market ahead of the costs, and we're really good at that, and we've done that historically. You see really nice spread in that price, material cost, and transportation costs in the first half.

We're still going to get that favorability and be on top of it, but it's not going to have that spread, if you will, or favorability that we saw in the first half. More of a dollar-for-dollar offset, which is kind of how we talked about at the beginning of the year.

Mike Halloran

We're saying the same thing. That makes sense.

Then the second question is just maybe talk through the end-market assumptions as you work from here in terms of the residential, non-residential pieces. Are you seeing any deterioration with boots on the ground, or is it relatively stable at lower levels, all else equal, versus how you were thinking about it before?

Mike Higgins

Hey, Mike, it's Mike Higgins. I would say, clearly the residential market remains challenged and has obviously weakened as the year has gone on.

With the non-residential end market, I would say it's the same as what we've been saying really for the past two years. It's highly variable by geography.

You see some segments of non-res, which is very very broad for us, that remain good activity, right? The data centers, warehouses, and distribution centers.

Then again, depending on the geography, there's some pretty solid performance in just kind of general-purpose commercial construction. With interest rates remaining higher, that's still making speculative non-residential construction very very choppy and very challenging, while things that people are financing off their own balance sheet, large capital projects, those continue to move forward.

Mike Halloran

Great. Thanks, everyone.

Appreciate it.

Scott Cottrill

Thanks, Mike.

Operator

Your next question comes from the line of Matthew Bouley with Barclays. Your line is now open.

Please go ahead.

Matthew Bouley

Morning, everyone. Thank you for taking the questions.

Another one on the volume and demand side. Correct me if I'm wrong, it seems like in the revenue guidance change, there is a little bit of a reduced end-market demand outlook, at least looking at the slides.

My question is, understanding the pre-buy dynamic, how much of that kind of underestimation of the pre-buy perhaps caused you to overestimate the end demand for the year? Sort of what I'm getting at is how much of the volume outlook change could be due to that, if there was any overestimation, versus how much is due to sort of an actual change on end demand on the ground?

Thank you.

Scott Barbour

Matt, this is Scott Barbour. I don't think our overall estimation of the demand was much affected by the pre-buy.

Just as we kind of got into the second quarter, it was clear more had been pulled into the first. I think we went from like 30 to 40 to four- I mean from 20 to 30 to 40 to 50, and we saw that in our order and our behavioral patterns.

Our overall demand change, kind of this prior guidance versus today's guide, has really only been affected in the residential market, where two things I think are really important: One, our original estimations were interest rates were at 6.5% and maybe headed lower. Post-conflict, starting in February, and just seeing what's been happening, now they're at 7.5%.

That's really taken whatever small momentum was in the residential piece, particularly the land development piece, off the board. Our only real change and reflection on our demand is in that area.

The non-residential, while we adjusted our outlook for the market a little bit, our forecast is kind of hanging in there, driven by the allied products, driven by our penetration with particularly the polypropylene pipe, just our scale to be able to address any market in the country. That piece we still feel pretty good pretty good about.

I think that's kind of the only change I saw, Matt.

Matthew Bouley

Got it. No, that's perfect.

That's great color. Thank you for that.

Secondly, NDS. I heard you mention you're sort of getting the ball rolling on cross-selling synergies.

I know the revenue synergies would have not been part of the initial guidance there, maybe on both revenue synergies, kind of update us on or any more color on how that is advancing there, and then where are you on the cost synergies as well since that deal closure? Thank you.

Scott Barbour

All right, this be Scott B again. NDS is performing quite well.

I think they've had their most successful six months from kind of an economic standpoint in their history as a company, since being with us. I can tell you that the work we're doing with that Mike's team is really quite quite good.

Both organizations leaning in well. While we've seen a lot of quoting and some product movement on the cross-selling, really it's just them performing well against everything we've asked them to do and taking advantage of some things in the market for them.

They had a good revenue year over year in the first six months, and they had good profitability year over year in the first six months. We see other good things coming along from a cash flow and cost performance perspective there.

As you probably know, that cross-selling takes a while to get things going, but I think that the gears are really meshing and starting to move there. Do you add anything, Mike, on NDS?

Mike Higgins

You asked about the synergies. I would say we're tracking ahead of our year-one plan and synergies.

That's gone very well. We're starting to see the benefits of that.

I would say, as we've kind of owned the business now for several months, we've uncovered other opportunities we think that will be additive to that $25 million target we had. Just reemphasize like what Scott said, the cross-selling just kicked off.

Very encouraged about what we're seeing early. Hasn't turned into a material amount of orders yet, but the momentum for that will build through the year.

I would expect that the bigger impact from that will come next fiscal year versus in the remaining months that we have this fiscal year.

Matthew Bouley

Excellent. Thanks, guys.

Good luck.

Operator

Your next question comes from the line of John Lovallo with UBS. Your line is now open.

Please go ahead.

John Lovallo

Hey, good morning, guys. You've got Matt Johnson on for John.

Appreciate the time. I guess my first question is just on the resin costs have clearly been volatile.

I think last quarter you guys had said the expectation was for peak resin cost inflation to hit in the second quarter, although I know you mentioned that the pressure has been a bit less than expected. I guess has that expectation changed for 2Q to be peak resin inflation?

Have we felt the impact of peak transportation cost inflation yet?

Scott Cottrill

On the latter part of that, no on transportation costs. Still something that we're managing through, but again, we've talked about that, something that continues to accelerate on us as we look particularly sequentially and year over year.

On the resin cost side of the house, timing in the first half, but second quarter we still project will be the high end of that on a COGS basis. We obviously look at what we procure, how it sits on the balance sheet, then when it comes through to the income statement.

Again, Q2 is going to be the high-water mark, but that being said, when you look at 2H, that's going to be at a relatively higher, steady level. In the first half of the year, we had not as much in Q1, but more in Q2, and that gets to the pricing getting in front of that as we saw in Q1.

Again, Q2 is the high-water mark, but we're still going to see elevated resin as we go into 2H, but it's not going to be as high as what we saw in Q2. Still elevated, though.

Scott Barbour

It's not going back down. That's for sure.

Nope, still elevated.

John Lovallo

Appreciate that color. Then I guess if I can just take a stab at the EBITDA bridge.

I think in the back half, the outlook implies that your total EBITDA is down, I think, about $27 million year over year at the midpoint. Should we think of, based on what you guys are saying, that the price/mix materials bucket, plus the manufacturing and transportation buckets, will combined remain positive year over year, which will be offset by pressure on the others?

I know you guys had mentioned that organic volume should be up. Just trying to get some help on how we should think about that.

Scott Cottrill

Organic volume should be up low single digit, but absolutely, you said it well. When we look at price/material cost, that bar will continue to be favorable.

When you look at transportation headwinds that we have, again, that pricing will offset that as well. We expect that plus the volume all in to be net-net green as we look at that 2H.

John Lovallo

Thanks, guys.

Operator

Your next question comes from the line of Brian Blair with Oppenheimer. Your line is now open.

Please go ahead.

Brian Blair

Thank you. Morning, guys.

Scott Barbour

Good morning.

Brian Blair

We can honestly back into fiscal 2H expectations given the reset guide, and you've given some good color on the bridge 2H versus 1H. Anything else you can offer on revenue and EBITDA cadence, Q3, Q4, given current visibility?

Scott Cottrill

No, I think we're trying to stay away from giving kind of quarterly guidance, Brian. I think the most important takeaways are first, low-single-digit organic growth in 2H.

Again, we saw that in 1H. Again, we're going to grow organically even in these down end markets.

That's key takeaway number one. Key takeaway number two: Pricing is covering not only material cost, but the transportation cost headwinds that we have, net-net.

That is going to continue. You saw the bridge we put out there for the first half of the year, year to date September, and again, we'll see the same in 2H.

It won't be that robust of a spread, if you will, but it's still going to cover it more on a dollar-for-dollar basis as we go through 2H. That's a key takeaway: price cost favorable, organic low-single-digit growth.

Those would be two of the key takeaways I would make sure that you have.

Brian Blair

Understood completely. Then hopefully we could focus a bit more on StormTrap.

Why was that, or why is that the right asset for you to expand in the large-volume, space-constrained vertical? We know snapshot P&L metrics, but how fast has StormTrap been growing over recent years, the recent past, and how significant could or should cross-selling opportunities be going forward?

Any related color would be great. Thank you.

Mike Higgins

Hey, Brian, it's Mike Higgins. Why that's the right product for us in these large-volume, kind of space-constrained, deep applications.

Clearly, StormTech is a market leader in those applications. The chambers are best suited when you have space, you're not footprint constrained, you don't have to go too deep to get the storage you require.

When you get into a situation where you're footprint constrained, you need larger volumes of storage, you need to go deeper, and the vault provides the best solution or the best application for it in those type of projects or in those type of applications. As we continue to look at the segments, we sell into those four parts of the life cycle of a raindrop, we want to have a full set of solutions for people across specifically storage and the treatment segment.

Scott Barbour

Capture.

Mike Higgins

Capture. If you look at what we have today, we have pipe can be used in that application.

We have plastic chambers with StormTech and Cultec, and now with StormTrap, we have these vault products to kind of cover the spectrum of applications and solutions you would need, and that, we think, makes us more valuable to our engineering customers and contractors. The second part of your question about the cross-selling, we think that's going to be pretty strong going forward.

Obviously they have the same type of go-to-market strategy, it fits very well with us. It's very engineering centric, spec driven.

Today, they have basically a vault product and kind of a smaller water quality product line, and so we can open access to their salespeople to all of our products, and then we can open up further engineering customers and engineering contacts to their salespeople. This really enhances our scale through that specification community.

Brian Blair

Makes a lot of sense. Thanks again.

Operator

Your next question comes from the line of Garik Shmois with D.A. Davidson.

Your line is now open. Please go ahead.

Garik Shmois

Oh, hi. Thanks.

Just hoping you could speak to the competitive landscape. It's encouraging you're still seeing strong improvement in price cost and it's expected to offset transportation costs as well, but is there any change in the landscape just given the softer resi backdrop, and how should we think about that just more broadly in this slower demand environment?

Scott Barbour

I'll take this one. This is Scott Barbour.

I would not say there's any major change. In fact, there might have been some retreat in some areas because of this inflationary pressure, particularly rapid rises in materials and the transportation, making it a little harder for smaller guys to compete against us.

Many times they don't have the balance sheet we have, they don't have a fleet like we do where they can control the cost a bit more of the transportation of the product. I wouldn't say it's gotten any more competitive, and I would also say perhaps in some areas we've seen some people take a step back.

That said, we have to remain sharp with the service and economics we provide to the market, we continue to focus on that every day with our work in the various regions.

Garik Shmois

That's helpful. Wanted to ask just on a couple of smaller end markets, infrastructure and agriculture, just given the outsized sales declines in the second quarter.

Anything to call out there?

Scott Barbour

On agriculture, Allison is giving me some kind of signal here. I don't know what it is.

On agriculture, big pull-ahead first quarter. I think it was up 16%, 17%.

That certainly got reflected in poor sales in the second quarter. Year to date in agriculture, through that first part, we were down $1 million for agriculture.

Big impact of that. Probably the question around more pull-ahead than anticipated, probably that happened in the agriculture piece.

The end markets remain weak in agriculture. That's no surprise.

We're coming into the cyclical seasonal part of that, which is looking better right now than we anticipated slightly. On the infrastructure, it's kind of same story.

Where we are strong versus where we are weak in terms of our approvals and participation and penetration of those markets, but certainly those markets are a little more sensitive right now, the infrastructure markets on kind of big projects because of the inflationary pressures there. Our sense is they're doing a lot of smaller stuff.

There's not as many big tenders going out right now.

Mike Higgins

Garik, this is Mike Higgins. The other thing I would add on the infrastructure, specifically you asked about the quarter, it's just the different segments we play there was mixed.

When you look at the things that we sell to state DOTs, that was up high single digit. We're still lapping a pretty difficult comp on the airport activity that we talked about last year where a lot of that early construction on some of these airport projects where our products go in was happening.

Now that spend of construction has moved to things going above the ground where obviously we don't participate. Then in the quarter, we have seen kind of a slow-down in kind of local infrastructure spending.

It's a little bit of a mixed bag there in the segments too, along with what Scott said about just being highly variable by geography.

Garik Shmois

That's helpful. Thank you very much.

Operator

Your next question comes from the line of Jeff Reive with RBC Capital Markets. Your line is now open.

Please go ahead.

Jeff Reive

Thank you. Good morning, everyone.

I want to go back to the material inflation running below your original assumptions. Are you actively giving back any of the pricing you put in earlier this year, or is it simply that you just don't need to implement additional increases that were planned previously?

Scott Barbour

This is Scott Barbour. The answer to your question is no.

The material inflation was not as much as we anticipated. Therefore, we did not have to price as we anticipated at that time.

However, if you look at the bridge, for the fourth or fifth time in the 10 nine years I've been here, we've successfully covered our inflation with pricing. We are successfully holding on to that pricing in a reasonable way after it kind of goes up.

I think we've done this several times. We know how to go do it.

The competitors have to do the same thing, because they're subject to even more egregious material pricing than we get. Added to that is this transportation that has been highly inflationary.

We've been able to cover that. By the way, we've also been able to mitigate the cost side a lot because we own our own fleet.

It's a real advantage for us in these kind of conditions when we own our own fleet on that. We're even more competitive in the market for that reason right now.

I think we're in good shape on this, and the material is elevated. They kind of stayed at that elevated rate, which is above year over year.

We raised pricing to capture that, and we will continue to hold that pricing to cover those increased costs. They're not as much as we thought, but they're still bad, and we've, I think, successfully done what we told you we would do.

Scott Cottrill

Jeff, the one thing I'd add to what Scott said there, when you look at the EBITDA guidance, it's largely unchanged, and that's a great testament.

Scott Barbour

The dollar, absolute EBITDA.

Scott Cottrill

To what Scott just said there, right? If we didn't have confidence in that pricing being able to cover those costs, it would be a much different picture, and you would have seen more of a change there, so.

Jeff Reive

Got it. I appreciate that.

Maybe just one on the pre-buy. You revised the estimate a little bit higher, but what gives you confidence that the incremental that 10 to 20 million is really just timing and not the end-market deterioration?

Scott Barbour

We look at, kind of order patterns and with some detail, by geography, by segment, by distributor, and we know what kind of programs we drove with them or they drove, we discussed as they did those pre-buys. Then we look in the second quarter, where those kind of adjusted out to, and we know that the first and the second quarters are usually kind of the same in terms of volume.

We look at that, and if you kind of make that $50 million adjustment, the quarters are pretty much flat. We have two or three different points of view on that to triangulate it.

Scott Cottrill

The one thing I'll add as well to Scott's earlier point to one of the other questions, we've done pricing in this kind of environment before, we generally have a really good handle on kind of the activity, if you will, or behavior of our customers as they try to get in front of a pricing that's coming their way. We know kind of the duration that we need to watch to kind of get a sense for kind of what did that look like from that pull-ahead perspective, and then when does it normalize?

Again, we feel very confident that by the end of the second quarter that it all normalized out. As Scott said in the prepared remarks, 1H is really the performance you need to look at.

That shows you or demonstrates how the company really did perform during the first half of the year.

Jeff Reive

Great. I appreciate that.

Thank you.

Operator

Your next question comes from the line of David Tarantino with KeyBanc Capital Markets Incorporated. Your line is now open.

Please go ahead.

David Tarantino

Hey, morning, everyone. Maybe just to put a finer point on this deceleration in pipe, but I assume this is more due to the pull-forward.

Maybe how would you describe underlying demand here, and maybe give us an update on how material conversion's playing out, particularly as your competitors are also dealing with these same inflationary pressures, and maybe conversely, just talk about the outgrowth in allied products and where you're seeing the most growth there?

Mike Higgins

Yes, this is Mike Higgins. I had a hard time understanding the first part of your question.

You're asking about the conversion story? Did I hear that right?

David Tarantino

Just how you're seeing material conversion play out. I assume kind of the most of your plastic and concrete competitors are having to raise prices maybe even more so than you are, given you own your transportation fleet, etc.

Just give us an update there.

Mike Higgins

No, the conversion story is intact. It's very kind of consistent, methodical year after year.

A lot of that conversion is being driven by the polypropylene pipe, the HP products. We continue to see good uptake of that in the marketplace, good continued new acceptance of that in the marketplace.

No concerns with our conversion story and taking market share from concrete pipe. The allied products outgrowth is really the things that we've talked about, really over the past year or so.

We have a very acute focus with our sales team and our engineering team about selling the package, selling the full solution, making sure we're getting more products specified on projects, giving us more opportunities to sell. Obviously, there's a conversion element with some of those products as well.

Then I believe Scott had some comments in the opening remarks that he had about the new products that we have been bringing to the marketplace. There's been new chamber sizes that we've introduced.

There's been new products in our capture product line. We've introduced new water quality products.

I believe just released our third new one over the past, call it 24 to 30 months. The same thing holds true with Infiltrator as well.

Their growth coming from the continued conversion to the plastic septic tanks, those continue to grow. Then the advanced treatment products as well, which they continue to introduce new products in advanced treatment and the septic tanks, and this regulatory environment continues to evolve and become more stringent for these advanced treatment products.

They're capturing on that and are in a market position to capture on that. Does that answer your question, okay?

David Tarantino

That answers my question. Maybe just on a similar line of thought, on resi, seems to be holding up maybe a little bit better than the broader end market.

Can you talk about the outgrowth there and how sustainable is this, particularly kind of going into the second half, where it appears that headwinds in that market continue to grow?

Mike Higgins

I think when you look at the stormwater business, that outperformance is going to be driven by us taking market share from concrete pipe, right? Whether it be with HP or with the N-12, that's allowing us to outgrow the market there.

Then I would say the same thing with the Infiltrator business, like I just talked about. It's advanced treatment for residential, even though they have good share with the leachfield, the septic chambers, and their other products, there's still share to go after there, and they're executing.

Then, again, as I mentioned before, the septic tanks, right? New products in the septic tanks, adding more points of distribution, converting to the Infiltrator tanks from precast concrete, all of those things together help us outgrow a very challenging residential end market, as everybody knows.

David Tarantino

Great. Thanks, guys.

Operator

Your next and final question comes from the line of Trey Grooms with Stephens. Your line is now open.

Please go ahead.

Trey Grooms

Hey, guys, thanks for taking my question. Sorry, I fell off there for a minute, but hope I didn't miss this, but one is on operating leverage, SG&A.

You guys performed pretty well there despite that incremental pull-forward, maybe that was a little stronger than you thought into the prior quarter. Anything to note there?

Again, sorry if I missed it, but NDS synergies, how they're trending versus plan?

Scott Barbour

Trey, this is Scott Barbour. NDS performing above plan, from both slightly on the revenue, but quite nicely and more significantly on the profitability.

They've leaned in hard with us on all the different programs. I'd say we're ahead of plan on the kind of operational cost side of it.

The cross-selling, we're really just at our beginning, but we're encouraged by the quotation and activity that we see there. That's a little longer to implement, but I think we're on our way there.

Then our SG&A, really all the incremental SG&A is the NDS add. I think we're watching SG&A pretty closely at Infiltrator and at legacy ADS.

The NDS guys doing a nice job managing their SG&A as well. We'll continue to work that.

We want to make sure we control that well, because we don't want to get on a bad cost curve there as we move into next year, for this one.

Trey Grooms

Yep, okay, and one last one for me, and this is just for some clarity, I guess, on my part, and I've gotten the question a couple times, but just on the transportation and the fuel, and understanding you guys own your own fleet, but just so that we can understand the mechanics here on the fuel side and transportation side, is that usually pass-through as fuel surcharges that can fluctuate back and forth with freight and fuel costs, or is that embedded in the overall pricing that you guys put out there in the market?

Scott Barbour

On the fleet we run, it is embedded. That fleet delivers primarily pipe products to job sites and distributors, and it is an embedded price, and we look at the DOT fuel table every week and adjust the elements of price that is embedded in our pricing.

Does that make sense? Trey.

That answer your questions: We look at it, I look at it, Cottrill looks at it, we're pretty active managing that.

Trey Grooms

Yep, got it. Thanks for the clarity there.

Best of luck. Thank you.

Scott Barbour

Thank you.

Scott Cottrill

Thank you, Trey.

Operator

This marks the end of the question-and-answer session. I will now turn the call back to Mr.

Scott Barbour for closing remarks.

Scott Barbour

All right, thank you for those questions, and we appreciate opportunity to provide clarity and what we understand is a lot of movement in that first quarter in that first half and into the year here. You guys know us well.

We're pretty focused on executing against our plan, and sharing with y'all how we're going about doing that. We have confidence where we're going.

We had really good board meeting and committee meetings this week, I think we're well aligned. We're anxious to close the StormTrap acquisition here this quarter.

We're really looking forward to getting in and closely working with that team, Nate and his team, on the growth opportunities there. The question was asked about how we build this portfolio, and if you guys recall what we talked about on the capture, where we had a very nice bespoke product line with Nyloplast, we added in a market-leading standard product with the NDS.

I think if you look at our storage, this retention/detention market, it's kind of built around StormTech. We added in the Cultec product line.

We added in the AquaBox crate product. Think of this StormTrap as just adding to what I call our stack of solutions for a very attractive, nicely growing market in that retention and detention.

StormTrap has been growing a little faster than we have in that market, and we were growing pretty well in that for ourselves. We'll continue to look at how we add to that package over time.

I think we feel good about where we're set up right now. Thanks, and we look forward to being on the call with a group of you here afterwards.

Operator

This concludes today's call. Thank you for attending.

You may now disconnect.