SERGEANT CONSTRUCTION INC

Sergeant Construction Inc. specializes in commercial and institutional building construction, with deep expertise in renovation, infrastructure upgrades, and facility modernization for federal healthcare and administrative facilities. The contractor delivers comprehensive construction services including structural modifications, fire protection system enhancements, geotechnical engineering, and exterior work such as snow guards and loading dock safety installations. Their technical proficiency spans full lifecycle project execution—from design-phase support and soil borings to finish work like painting and wall covering—ensuring compliance with stringent federal building codes and VA-specific operational requirements. A key differentiator is their ability to execute complex, high-stakes renovations within active medical and veteran care environments, minimizing disruption while maintaining strict safety and infection control standards. The contractor maintains a longstanding, primary relationship with the Department of Veterans Affairs, consistently delivering mission-critical construction and renovation services across VA medical centers and national cemeteries. Work includes MRI suite remodels, emergency department upgrades, clinic renovations, and cemetery infrastructure improvements—all tailored to the unique operational and accessibility needs of veteran-facing facilities. Their collaboration with the Social Security Administration demonstrates adaptability in serving non-VA federal clients with precision interior and exterior finish work. Sergeant Construction’s primary industry focus is NAICS 236220, where they function as a full-service general contractor for institutional facilities, complemented by niche capabilities in building exterior systems (238190) and specialized painting and coating applications (238320). They are strategically positioned as a trusted provider for federal agencies requiring sensitive, high-integrity construction in occupied, regulated environments. As a Service-Disabled Veteran-Owned Business headquartered in Tinley Park, Illinois, the company leverages its certification to align with federal procurement priorities while maintaining a regional footprint centered on the Midwest federal infrastructure market. Their 2L entity structure reflects a focused, owner-operated model built on accountability and mission alignment.