CAULFIELD ASSOCIATES INC

Caulfield Associates Inc. specializes in the manufacturing and precision processing of composite lumber and engineered wood products for federal infrastructure projects. Their core capabilities include the production of high-density polyethylene (HDPE) and fiberglass-reinforced structural lumber, molded as single-piece extrusions to meet exacting dimensional and load-bearing specifications. The company applies advanced resin infusion and compression molding techniques to create durable, weather-resistant decking and boardwalk materials, with expertise in cut stock, resawing, and planing operations for custom timber profiles. Their technical focus centers on synthetic lumber systems that replace traditional wood in high-moisture, high-traffic environments, ensuring long-term structural integrity without rot or insect degradation. Key differentiators include in-house molding capabilities, material science optimization for UV and thermal stability, and strict adherence to federal performance standards for outdoor construction applications. Caulfield Associates has established a consistent working relationship with the Department of the Interior, delivering specialized composite lumber solutions for coastal and park infrastructure, including elevated boardwalks and marine decking systems. Their engagements reflect a pattern of repeat procurement for mission-critical, environmentally sensitive projects requiring non-corrosive, low-maintenance materials. The company’s primary industry focus lies in NAICS 321211 (hardwood veneer and plywood manufacturing) and 321912 (cut stock, resawing, and planing), where they apply traditional wood processing methods to modern composite materials. This positions them as a niche supplier of engineered wood alternatives for federal land management and recreational infrastructure. Caulfield Associates Inc. is a small business structured as a 2L entity based in Doylestown, Pennsylvania. The company holds no federal certifications but maintains a focused presence in the federal construction materials market, serving agencies requiring durable, non-traditional lumber solutions for outdoor and marine environments.