ASW Mechanical LLC

ASW Mechanical LLC, a Black American-owned, minority-owned small disadvantaged business based in Bowie, Maryland, operates as a prime contractor delivering HVAC maintenance and repair services to the federal government under small-business set-asides and full-and-open procurement. The firm is a limited-liability company self-certified as a small disadvantaged business and DOT-certified DBE, competing across NAICS 4711 (Plumbing, Heating, and Air-Conditioning Contractors) and PSC codes for building maintenance work.

ASW Mechanical's entire federal footprint consists of three purchase orders awarded by the Department of Agriculture's National Agricultural Library (under the Agricultural Research Service, Central Program Planning Coordination and Support office) between April and July 2026, totaling $231 thousand in combined potential value. The three awards reflect facility-maintenance capability: a $31,723.14 purchase order (April 16, 2026) to replace damaged pressure relief valve position sensors and a liquid orifice actuator on Chiller #1 at the National Agricultural Library in Calverton, Maryland, with completion by May 29, 2026; a $110,055.57 purchase order (June 16, 2026) for additional Chiller #1 repairs, due July 15, 2026; and a $89,312.50 total small business set-aside purchase order (July 10, 2026) to repair Chiller #2, including inspection for refrigerant leaks, replacement of an 8-inch butterfly shut-off valve, bearing and seal replacement on condenser and hot water pumps, and installation of a 20 HP three-phase cooling tower fan motor, due September 9, 2026. All work requires OSHA compliance and employment of U.S. citizens only. One award ($89,312.50) reaches completion within the next twenty-four-month recompete window. ASW Mechanical has not yet been positioned on government-wide vehicles, prime IDIQs, GWACs, or BPAs; its customer concentration is 100% USDA, limited to a single facility and work type, and its obligated-dollars rate matches its potential-value ceiling (100%), indicating all awards have been fully funded.

ASW Mechanical LLC provides commercial and residential HVAC and mechanical contracting services for office buildings, multifamily properties, retail spaces, federal, state, and local government facilities, and single-family homes. We specialize in preventative maintenance, installation, modernization, high efficiency retrofits, and emergency repair of heating, ventilation, and air conditioning systems. We service and install Roof Top Units (RTUs), split systems, VRF systems, heat pumps, furnaces, boilers, and air handlers. ASW Mechanical, LLC delivers energy-efficient, code-compliant solutions with strong safety standards, disciplined project management, and reliable on-time performance.