R Brooks Mechanical Heating And Air Conditioning LLC

R Brooks Mechanical Heating And Air Conditioning LLC, doing business as R. Brooks Mechanical, is a small for-profit HVAC and facilities maintenance contractor based in Rising Sun, Maryland, that performs urgent and preventative mechanical systems repairs, water and sewer infrastructure work, and equipment installation across federal military installations and civilian healthcare facilities as a prime contractor (69% of recent awards) and as a subcontractor to larger construction and facilities firms. The vendor competes on full-and-open federal procurement and holds no SBA set-aside certifications; roughly 40% of its prime purchase orders and delivery orders are designated Total Small Business set-aside, reflecting the government's small-business-friendly purchasing rather than the vendor's own certification status.

R Brooks Mechanical's customer concentration is acute and stable. The Veterans Integrated Service Network 4 (VA's Coatesville, Pennsylvania and Perry Point, Maryland medical centers) dominates the footprint — 23 awards (39% of the 58 total) representing $811 thousand in combined potential value — followed by the Army Materiel Command Research Development and Engineering Command (9 awards, $662 thousand), primarily for facilities work at Aberdeen Proving Ground and the Adelphi Laboratory Center in Maryland. The Department of Health and Human Services Office of the Assistant Secretary for Administration (5 awards, $142 thousand) rounds out the top three, accounting together for 74% of recent awards. By dollar value, the Department of Veterans Affairs and Army RD&E Command anchor 85% of potential value, with a GSA Federal Acquisition Service contract for a $500 thousand Multiple Award Schedule position materially lifting the dollar ranking above the award-count distribution.

The vendor holds two significant Army indefinite-delivery vehicles. The U.S. Army Research Development and Engineering Command established a multi-award Blanket Purchase Agreement on August 1, 2024, with a $349 thousand ceiling and ultimate completion date of July 31, 2029, for facilities maintenance at Aberdeen Proving Ground covering HVAC preventative maintenance, emergency infrastructure repairs, water main and sewer line repairs, and specialized equipment installation. A second BPA, awarded July 21, 2023, carries a $250 thousand ceiling (completion July 31, 2025) for facilities maintenance at the Army Laboratory Center in Adelphi and Aberdeen Proving Ground. Both are multiple-award vehicles with no set-aside restriction. The vendor also holds a GSA Multiple Award Schedule contract with seven task orders totaling $863 thousand in combined potential value, placing HVAC and facilities labor under labor categories ranging from HVAC Helper at $102.63 per hour through Project Manager at $152.41 per hour, all without security-clearance requirements.

The work is concrete and infrastructure-focused. Recent prime awards include a $63.9 thousand firm fixed-price purchase order from the Department of Veterans Affairs (September 2026, completion December 2026) for urgent HVAC repairs at Perry Point, Maryland; a $161.5 thousand chiller rental from Veterans Integrated Service Network 4 (June 2026, completion September 2026) in Coatesville, Pennsylvania; a $76 thousand delivery order from the Department of Health and Human Services (December 2024, completion January 2025) for a YORK 25-ton outdoor unit; and a series of water main and sewer line emergency repairs at VA facilities in Coatesville valued at $27.4 thousand (November 2024) and $65.7 thousand (September 2024). On the subcontractor side, R Brooks Mechanical delivers HVAC installation, ductwork fabrication, piping, and maintenance labor under Stampede Ventures on multiple Army renovation and facilities-investment projects at Aberdeen Proving Ground and Adelphi, including a substantial new medical facility HVAC build-out at Dover Air Force Base (April 2026) and building renovations, steam-system support, and preventative maintenance tasks through 2025. A single sub task to Leidos (August 2025) involved acoustic and visual signature generation analysis support, atypical of the vendor's core portfolio.

Activity has accelerated and then moderated. Awards per year climbed from three in 2022 to eleven in 2024, then dropped to eight in 2025 and four through September 2026, suggesting a slowdown in new task order velocity. Only one award (combined potential value $64 thousand) completes within the next twenty-four months, indicating limited near-term recompete exposure. The vendor's combined obligated dollars ($7.8 million across all awards) exceed combined potential value ($2.3 million) by 335 percent, reflecting that invoicing on completed and in-progress work has substantially outpaced the nominal ceiling values in the source; the pool of small-dollar purchase orders and delivery orders, typical of facilities maintenance, generates high utilization and repeat tasking under existing vehicles.

On the subcontractor footprint, R Brooks Mechanical predominantly feeds Stampede Ventures (at least nine sub awards across 2023–2026 for Army facilities work), with secondary relationships to Caci Technologies, Caci Inc. Federal, Leidos, Valiant Government Services, and Bering Global Solutions. The SCI dataset captures only four service-contract records (all as named subcontractor, zero as prime) across FY2022–FY2024, representing 1.2 FTEs in FY2024; this sparse SCI footprint reflects that R Brooks Mechanical's federal work is predominantly purchase orders and delivery orders for goods, emergency repairs, and on-site installation labor below or near the $150 thousand SCI reporting threshold, rather than large managed-service contracts. The vendor is a subsidiary of Flow Service Partners Management LLC, a for-profit partnership or LLC based elsewhere; the parent relationship does not appear in the award detail, suggesting R Brooks Mechanical operates as an independent contracting entity under the parent structure.