Construction Solutions Group, LLC

Construction Solutions Group, LLC, a St. Louis-based small business, delivers civil infrastructure construction and pavement maintenance services to federal agencies as a prime contractor exclusively, operating across a portfolio dominated by Total Small Business set-asides. The company is structured as a for-profit limited liability company with a federal footprint centered on highway and bridge construction, embankment stabilization, water resource infrastructure, dam rehabilitation, and pavement preservation work performed nationwide at federal installations, national parks, wildlife refuges, and military facilities.

The vendor's capability portfolio reflects deep specialization in highway infrastructure and heavy civil engineering. Representative prime work includes a $3.21 million Federal Highway Administration contract awarded in August 2026 for habitat restoration and mitigation at the Monterey Bay Sanctuary Scenic Trail in Santa Cruz, California, involving seed collection, plant propagation, and planting across 33 acres with 23 additional acres designated for enhancement—a capability extension from the vendor's core pavement and embankment work. A $12.9 million Army Corps of Engineers contract awarded in September 2024 covers embankment slide repair at Joe Pool Dam in Grand Prairie, Texas, including riprap removal and placement, bedding, turf establishment, and crest road reconstruction on a 533-calendar-day performance schedule. A $4.45 million Federal Highway Administration contract awarded in July 2024 encompasses shoulder widening and box culvert installation across 4.05 miles near Caldwell, Idaho. Pavement maintenance examples include a $668,528 USDA Animal and Plant Health Inspection Service order for complete pavement reconstruction at the Memphis Cotton Classing Facility in Tennessee, and a $3.54 million FHWA contract for multi-modal infrastructure improvements—grading, asphalt and concrete pavement, box culverts, helical piles, and structural elements—at Trempealeau National Wildlife Refuge in Wisconsin.

Customer concentration follows a clear hierarchy anchored in the Federal Highway Administration, which issued 18 awards valued at $38.7 million combined and represents 47% of the vendor's combined potential value across all 142 awards. The Department of the Army Corps of Engineers placed seven awards totaling $7.2 million for dam rehabilitation and water resource infrastructure. The Department of the Interior Fish and Wildlife Service and Department of the Interior US Geological Survey collectively place mid-sized work across multiple regions (11 and six awards respectively in the top-five customer list), while the Department of the Air Force Air National Guard issued seven awards totaling $2 million. The top five customers by potential-value ranking account for 63% of combined value, with the remaining 55 agencies scattered across lower-dollar maintenance and repair orders. No parent vehicles (GWACs, IDIQs, BPAs) appear in the award history; all work is direct prime contracting under individual solicitations.

The vendor's activity trajectory shows contraction year over year: ten awards in 2022 declined to six in 2023, five in 2024, and three each in 2025 and 2026. Only two awards carry ultimate completion dates within the next twenty-four months, with combined potential value of $2.7 million, resulting in minimal near-term recompete exposure. The award portfolio spans 142 prime contracts with zero subcontract work as a sub, implying the vendor performs all work in-house rather than through team relationships. NAICS concentration is pronounced: highway, street, and bridge construction (48 awards) and all other specialty trade contractors (19 awards) account for 47% of the award count, with commercial and institutional building construction (15 awards) and other heavy and civil engineering construction (11 awards) rounding out the profile. PSC-level clustering mirrors this structure, with construction of highways, roads, streets, bridges, and railways representing 23 awards and maintenance of highways and roads representing 12 more. All awards in the sample are designated Total Small Business set-asides except for one $6.3 million FHWA contract (Texas Lewisville Lake Environmental Lands Acquisition, awarded April 2025) competed full-and-open without set-aside, and one $581 thousand Fish and Wildlife Service water supply rehabilitation order (Berkshire National Fish Hatchery, January 2023) also without set-aside designation.

General Constractor, Builder, Highway Construction, Streets, Asphalt, Paving, Concrete, Prefabricated Metal Buildings, Excavation, Industrial Buildings, Sewer, Water