RSC Electrical & Mechanical Contractors, Inc.

RSC Electrical & Mechanical Contractors, Inc., a Black American-owned, minority-certified small disadvantaged business headquartered in Washington, DC, operates as a prime contractor providing electrical, mechanical, HVAC, and building engineering maintenance services to federal agencies, primarily within the National Capital Region. The company is self-certified as a small disadvantaged business and holds DOT certification as a Disadvantaged Business Enterprise, competing predominantly in full-and-open (non-set-aside) procurements across federal facilities. RSC operates 100% as a prime contractor with no subcontract footprint.

RSC's service portfolio centers on field maintenance, repair, and upgrade work. Representative recent prime work includes a $200,000 purchase order from the District of Columbia Superior Court (option year 4, awarded March 1, 2026) for electrical and mechanical services through February 2027; a $5,302 Total Small Business set-aside retrofit of lobby lights for the Court Services and Offender Supervision Agency (December 2025, completed January 2026); a $149,843 order from DCSC for electrical and mechanical services under option year 3 (awarded February 2025); and a $45,800 delivery order from the Bureau of Engraving and Printing (September 2022) for steam line removal, replacement, and installation work. Earlier work includes campus-wide building engineering maintenance at DCSC ($235,000, awarded September 2021), HVAC unit maintenance and repair at DCSC ($86,701, awarded April 2022), and natural history building services at the Smithsonian Institution ($8,500, awarded December 2022).

Customer concentration is sharply regional. The General Services Administration Public Buildings Service dominates the award count at 82 awards (73% coverage of total awards), with GSA Federal Acquisition Service anchoring the dollar value at $3.4 million combined potential value. The Department of Health and Human Services National Institutes of Health Construction accounts for $1.2 million in combined potential value across two awards, followed by the Department of the Interior National Park Service National Office ($203 thousand across four awards) and GSA Public Buildings Service National Capital Region ($130 thousand across four awards). The source names prior work with the Smithsonian Institution and the Bureau of Engraving and Printing, both Washington, DC–area facilities. Fifteen distinct customer agencies are represented across the portfolio, but GSA (under both the Public Buildings Service and Federal Acquisition Service lines) represents the preponderance of both award count and dollar value.

RSC places task orders on the GSA Multiple Award Schedule (5 task orders, $1.2 million combined potential value) and maintains positions on two indefinite delivery contracts. Recent activity has declined: one award in 2024, two in 2025, and one in 2026 (year-to-date), compared to three awards in 2022 and two in 2023. Only one award ($200 thousand) reaches ultimate completion within the next twenty-four months, presenting limited near-term recompete exposure. Combined potential value across all 135 awards in the portfolio is $6.5 million, with $4.6 million obligated (70% of potential value), indicating mature, invoiced work. The vendor's NAICS footprint reflects its core capability: Plumbing, Heating, and Air-Conditioning Contractors (20 awards) and Electrical Contractors and Other Wiring Installation Contractors (7 awards) dominate the category concentration.

ELECTRICAL CONTRACTORS, MECHANICAL CONTRACTORS, REFRIGERATION, GASFITTER, PNEUMATIC CONTROLS & GENERAL CONTRACTORS.