Structural Engineering Group Inc.

Structural Engineering Group Inc., a minority-owned, woman-owned, economically disadvantaged woman-owned small business headquartered in Hamilton, Virginia, delivers commercial building construction, renovation, and infrastructure repair services to federal agencies as a prime contractor across 130 recent awards with $918.1 million in combined potential value. The vendor competes predominantly under total small business set-asides and woman-owned small business designations, though it also wins full-and-open contracts; approximately 65% of its recent awards carry explicit small-business set-aside designations, with the remainder awarded on unrestricted competition.

Structural Engineering Group operates almost exclusively as a prime contractor (100% of recent awards) with minimal reliance on subcontractors—across SCI-reportable prime contracts, subcontractors account for approximately 6% of total contractor hours, with 44 named subs supporting delivery. Named subcontractors include Excel Mechanical Contractors LLC (electrical and plumbing work), Procon Consulting LLC (construction management and scheduling), Structural Preservation Systems LLC (concrete, earthmoving, and shoring), Potomac Abatement LLC (demolition and hazardous materials), and Capitol FPE LLC (design and fire alarm commissioning). The vendor's capability portfolio centers on commercial and institutional building construction and renovation (86 awards, the dominant NAICS), with secondary work in highway and bridge construction (8 awards) and engineering and architectural services (13 awards combined). Representative prime work includes a $17 million Army Corps of Engineers definitive contract for Battalion and Brigade Headquarters Buildings construction at Joint Base Langley-Eustis, Virginia (awarded November 2024, completion November 2026); a $12.375 million Federal Highway Administration definitive contract for roadway, shoulder, culvert, and bridge repairs on Monongahela National Forest roads in West Virginia (June 2026, completion February 2029); a $12.908 million National Park Service contract to rehabilitate the Little Round Top visitor use area at Gettysburg National Military Park (May 2022, completion June 2024); and a $13.356 million GSA Region 3 contract for column repair construction at the Social Security Administration's Woodlawn Campus in Baltimore, Maryland (June 2024, completion April 2027).

Customer concentration skews heavily to the General Services Administration Public Buildings Service National Capital Region, which accounts for 73 awards and $563.4 million combined potential value (61% of total dollar volume and 56% of awards). GSA Region 3 represents the second-largest customer by dollars ($239.1 million across 4 awards, 26% of portfolio value), driven primarily by a $200 million multiple-award IDIQ for general construction services across Pennsylvania, New Jersey, Delaware, Maryland, Virginia, and West Virginia (awarded January 2023, ultimate completion December 2026). The vendor's top five customer agencies by combined potential value represent 93% of its portfolio. The Department of the Interior National Park Service National Office ($17.9 million, 3 awards) and the Department of the Army Corps of Engineers Engineering District Norfolk ($20.7 million, 4 awards) round out the significant federal buyers.

The vendor holds position on the $200 million GSA Region 3 IDIQ under which it has placed one $6.39 million IRS fire alarm replacement delivery order (August 2024) and multiple smaller task orders. Across all top parent vehicles, the vendor operates under 34 task orders on Indefinite Delivery Contract 47PM0518D0007 (combined potential value $60.1 million), 3 task orders on IDC 47PD0320D0007 ($3.3 million), and smaller activity on two other vehicles. The 47PM0518D0007 vehicle—the largest recurring source of task orders—represents renewal and recapitalization work across GSA National Capital Region facilities and appears to be the principal delivery mechanism for the vendor's federal work.

Activity has contracted year over year: 11 awards in 2022, declining to 2 awards in 2026 (through early July), though the dollar magnitude of recent awards remains substantial. The vendor faces a recompete cliff of 7 awards (combined potential value $43.3 million) with ultimate completion dates in the next twenty-four months, representing moderate near-term exposure. Across SCI-reportable federal service contracts, the vendor invoiced $58.8 million between FY2022 and FY2024 (FY2022: $8.2 million across 13.0 FTEs; FY2023: $19 million across 36.4 FTEs; FY2024: $31.5 million across 24.8 FTEs). Government-paid hourly rates on federal services contracts ran a median of $346.11 per hour, with rates spanning a 10th-percentile low of $57.42 per hour (lower-skilled field labor and support roles) and a 90th-percentile high of $1,183.80 per hour (senior management and specialized design roles). SCI data represents federal labor-intensive contracts above the $150,000 reporting threshold and does not include goods, products, or the vendor's full enterprise revenue. The vendor operates 100% as a prime and retains approximately 94% of contractor hours in-house on its reportable service contracts, indicating a build-to-suit delivery model rather than a subcontractor-dependent pipeline.

Professional structural engineering service providing building design and analysis,structural evaluation, structural renovation, load survey. Engineering staff hold licenses in VA, MD, DC, and CA. Design-build general contractor, design and construction project management, cost estimating. Specialized concrete and masonry repair to historic structures.