- Business
- The Keller Manufacturing Company, Inc. specializes in the design and manufacture of cremation and incineration equipment, offering a comprehensive range of products and services including human and animal cremation systems; thermal and recuperative thermal oxidizers; waste incinerators; pollution control equipment; refractory rebuilds; air pollution control systems; system upgrades; maintenance services; emergency support; stacks and breaching; charging systems; technical consulting; engineering services; waste analysis; environmental permitting; and certification testing. Through its subsidiary Paragon Door Designs, Inc., the company also manufactures and sells custom steel and fiberglass entry doors and storm doors for residential use primarily in the Midwestern and Northeastern United States. Keller's cremation systems have global reach, with installations in approximately 48 countries across six continents. The company is headquartered in Louisville, Kentucky, and operates in the consumer discretionary and industrial equipment sectors.
Recent major developments include the acquisition of North Carolina-based QPS by its subsidiary TA Logistics, Inc., which expands Keller's footprint in freight brokerage and logistics services. This move aligns with Keller's efforts to enhance its integrated logistics capabilities and supply chain solutions. Keller Logistics Group, a related entity, has also undertaken strategic advancements including a pre-production planning session with Tesla Semi for next-generation electric fleet strategies, reflecting a commitment to innovation in transportation and logistics technology. This includes investment in proprietary yard management systems and renewable logistics solutions to improve operational efficiency and sustainability. These developments underscore Keller's strategic focus on expanding and modernizing its service offerings while maintaining strong manufacturing foundations.
Founded in 1885, Keller Manufacturing continues to leverage over a century of expertise and industry leadership in combustion system technologies. Its operations span product design, manufacturing, installation, and after-market support, serving customers through independent retailers, distributors, window and door dealers, remodelers, and home centers across approximately 25 U.S. states. Keller's commitment to delivering technologically advanced and environmentally compliant solutions positions the company as a significant player in the incineration, cremation, and residential entry door markets.
In addition to its core manufacturing activities, Keller represents multiple global brands in industrial components and automation products, further broadening its portfolio to include precision-ground ball screws, custom molded foam parts, machine covers, cable carriers, electromagnetic clutches, brakes, and specialty chillers for industrial applications. This diversified product approach supports the needs of OEMs and industrial customers across North America.
Overall, The Keller Manufacturing Company, Inc. maintains a well-rounded business model combining manufacturing excellence with strategic expansion into logistics and technology-driven innovation, supported by recent acquisitions and collaborative advancements in sustainable fleet and facility management solutions.