TRUMBULL CORPORATION AND BRAYMAN CONSTRUCTION CORPORATION, A JOINT VENTURE

Trumbull Corporation and Brayman Construction Corporation, a joint venture, specializes in heavy civil engineering and site preparation for critical infrastructure projects, particularly within federal defense installations. Their core capabilities encompass the design and construction of river chamber systems, lock and dam modifications, and large-scale earthwork and grading operations essential to hydraulic and flood control structures. They demonstrate deep technical expertise in hydraulic construction, concrete placement for water control structures, cofferdam installation, and precision site grading under complex hydrological conditions. Their work on the Montgomery and Charleroi Locks and Dams highlights proficiency in navigating sensitive environmental zones, managing river diversion systems, and executing long-duration civil works under stringent federal engineering standards. Their ability to integrate civil, structural, and geotechnical disciplines under unified project delivery sets them apart in mission-critical infrastructure rehabilitation. The joint venture has established a consistent relationship with the Department of Defense, delivering high-stakes civil works projects that support military logistics, waterway accessibility, and infrastructure resilience at defense installations. Their engagements center on hydraulic infrastructure modernization, including lock chamber reconstruction, dam upgrades, and site development to ensure operational readiness of water-based transportation corridors critical to defense supply chains. Their industry focus is anchored in NAICS 237990 (Other Heavy and Civil Engineering Construction) and NAICS 238910 (Site Preparation Contractors), reflecting a specialization in large-scale, non-building civil infrastructure—particularly hydraulic structures and site development for federal water resource and defense projects. They position themselves as a trusted contractor for complex, federally funded civil works requiring precise engineering execution and regulatory compliance. As a joint venture structured under entity code 2K, the partnership leverages the combined resources and field experience of both entities from Pittsburgh, Pennsylvania. While no formal government certifications are listed, their track record demonstrates proven capacity to execute technically demanding federal projects under tight operational constraints, establishing them as a regional leader in defense-related civil engineering construction.