GUNCO. L.L.C.

GUNCO. L.L.C. specializes in heavy civil infrastructure construction with deep expertise in highway, street, and bridge systems, including paving, drainage, and low-water crossing rehabilitation. The contractor delivers precise site preparation, concrete apron installations, and precast concrete product manufacturing—particularly ASTM C31-compliant cylinders and targeted concrete slabs for military training applications. Their plumbing, heating, and air-conditioning services extend to large-scale HVAC system rentals and fire protection system repairs, demonstrating versatility across mission-critical facility support. Technical proficiency includes earthwork grading, subgrade stabilization, stormwater management, and precision concrete placement under strict military and federal specifications. The company maintains a strong, consistent relationship with the Department of Defense, delivering mission-enabling infrastructure across installation maintenance, tactical road networks, and training facility upgrades. They also support the Department of Veterans Affairs with essential building systems upgrades, particularly in climate control and facility modernization. Their work is characterized by rapid mobilization, adherence to DoD engineering standards, and seamless integration with military construction protocols. GUNCO. L.L.C. is primarily focused on NAICS 237310 (highway and bridge construction), with complementary capabilities in site preparation (238910) and mechanical systems (238220). Their market positioning centers on durable, high-volume civil infrastructure projects requiring compliance with federal construction codes, environmental regulations, and military operational timelines. The firm’s niche lies in delivering complex, time-sensitive projects in austere or active-use environments. As a Service-Disabled Veteran-Owned Business headquartered in Sulphur, Louisiana, GUNCO. L.L.C. leverages its 2L entity structure to provide agile, responsive contracting solutions across the Gulf Coast and DoD installation networks. Their certifications enhance credibility in federal procurement channels, particularly within defense and veteran-focused infrastructure programs.