Commercial Insulation Service, LLC

Commercial Insulation Service, LLC (doing business as Commercial Insulation) is a veteran-owned, self-certified small disadvantaged business based in Tumwater, Washington that provides commercial building insulation and air barrier installation services exclusively as a subcontractor to federal construction primes. The company operates 100% as a sub on federal construction work and has not held prime contract awards in its recorded federal portfolio.

Commercial Insulation's recent work centers on military facility construction and renovation. The vendor has completed three subcontract awards totaling $2.3 million obligated value across two customer agencies — the Department of the Army Corps of Engineers Engineering District Seattle and the Department of the Navy United States Pacific Fleet Forces. Work includes FY24 barracks insulation on a December 2024 sub task with Absher Construction Co, a NAVFAC Northwest MACC SEED task order for insulation and air barriers (May 2024, also under Absher), and a three-story barracks insulation sub task under the Jabez-Absher Small Business Joint Venture (May 2024). The single named parent vehicle is NAVFAC MACC Construction, which carried one task order. All three awards fall under NAICS 236220 (Commercial and Institutional Building Construction), reflecting the vendor's positioning as a specialty trade subcontractor in the military construction space.

The vendor's federal footprint is recent and narrow. Activity began in May 2024 with three awards placed within the same calendar year. Both named primes — Absher Construction Co and the Jabez-Absher Small Business Joint Venture — appear to be regional Pacific Northwest general contractors competing for military construction work. No federal contract vehicles, GSA Schedules, or government-wide IDIQs appear in the source, and no prime awards or grant work is present in the recorded portfolio.