Metropolitan Air Conditioning Service Co

Metropolitan Air Conditioning Service Co, a self-certified small disadvantaged business headquartered in Oklahoma City, Oklahoma, operates as a prime contractor delivering mechanical construction, HVAC installation, maintenance, and repair services to federal agencies, with all 116 recent awards held as prime contracts and zero subcontractor activity. The vendor competes across both Total Small Business set-asides and full-and-open delivery orders under FAA IDIQs, with work concentrated at the FAA's Mike Monroney Aeronautical Center and across the agency's regional facilities in Oklahoma.

Capability portfolio centers on HVAC system design, installation, replacement, and maintenance; chiller and cooling tower upgrades; compressed air system enhancements; water fountain and mechanical equipment installation; and temporary environmental control provisions for facilities maintenance. Representative prime work includes a $2.7 million firm fixed-price delivery order (January 2025) for chiller and cooling tower upgrades under FAA Non-Franchise Acquisition Services; a $1.6 million delivery order (September 2024) for TSF Environmental Control Module improvements under GSA; a $559.8 thousand order (August 2025) aggregating three HVAC replacement projects for FAA Franchise Acquisition Services under Total Small Business set-aside; and a $441.1 thousand compressed air system upgrade (June 2025) also under FAA Non-Franchise Acquisition Services.

Customer concentration is extreme and agency-focused. The FAA dominates the footprint: across four distinct FAA sub-offices, 93 awards (80% of the total) carry $42 million combined potential value (95% of portfolio value). FAA Franchise Acquisition Services leads in dollars ($19.6 million, 23 awards), while FAA Aeronautical Center leads in volume (44 awards, $8.1 million). GSA and the Department of Veterans Affairs account for the remaining 23 awards. This concentration reflects the vendor's long-standing relationship with FAA facilities maintenance — SAM.gov registration dates to October 2005, with continuous activity ramping from four awards in 2022 to twelve in 2025.

Vehicle position rests on multiple FAA IDIQs. The vendor holds a $11.9 million Total Small Business Indefinite Delivery Contract (DTFAAC-23-D-00023, awarded January 2023, expiring January 2027) with FAA Non-Franchise Acquisition Services for mechanical construction and HVAC services at Monroney Aeronautical Center and regional facilities; this vehicle alone anchors recurring delivery orders. The vendor also executes task orders under the Monroney Aeronautical Center Mechanical Construction 2017-2022 IDIQ (28 task orders, $5.3 million value), IDIQ DTFAAC-10D-00018 (24 task orders, $2.8 million), IDIQ DTFAAC-06D-00101 (18 task orders, $2.1 million), and IDIQ DTFAAC-14D-00061 (12 task orders, $1.9 million). All are FAA vehicles; the vendor does not maintain positions on government-wide GWACs or GSA Schedules outside the single GSA delivery order.

Activity trajectory shows volatility overlaying a recent uptick: 2022 and 2023 carried four and six awards respectively, dropping to two in 2024, then rising to twelve in 2025 before four awards year-to-date in 2026. Combined potential value across all 116 awards is $44.4 million, with $21.7 million obligated (49% realization rate). Nine awards with combined potential value of $5.4 million face ultimate completion inside the next twenty-four months, creating moderate recompete exposure concentrated on FAA Monroney Aeronautical Center and Franchise Acquisition Services vehicles. The vendor's SAM.gov footprint spans nearly two decades, but recent activity clusters in mechanical construction, water facility improvements, and chiller system work — areas where the vendor has demonstrated consistent FAA delivery.

SCI-reportable federal service contract data is minimal: three records (one as prime, two as named subcontractor) in FY2024, with zero invoiced revenue reported under the prime record and 3.6 FTEs recorded across all SCI positions. This reflects the fact that most Metropolitan Air Conditioning Service Co work consists of goods procurement (equipment, chillers, water fountain systems) and construction delivery orders falling below or outside the $150,000 SCI threshold, rather than ongoing service contracts. The vendor operates exclusively as a prime across its award portfolio with no subcontractor engagement.