JWS Refrigeration & Air Conditioning, LTD.

JWS Refrigeration & Air Conditioning LTD, a HUBZone-certified small business headquartered in Tamuning, Guam, delivers HVAC maintenance, repair, installation, and water treatment services to federal agencies as a prime contractor (86% of recent awards) and as a subcontractor on facilities-management programs. The vendor operates predominantly under small business set-asides and competes across Defense Department, interior, and emergency management customers in the Pacific region.

JWS's capability footprint centers on HVAC equipment installation, preventive maintenance, water softener and chiller servicing, and industrial refrigeration support. Representative prime work includes a $3 million single-award indefinite delivery contract with Pacific Air Forces (April 2023 through December 2025) for HVAC water testing and treatment services at Air Force facilities in Yigo, Guam, under which the vendor has issued multiple delivery orders ranging from $2,916 to $362,260 for chemical treatment, piping repairs, and water softener replacements; a $149,932 firm fixed-price contract with the Western Area Power Administration (awarded July 2026, completion January 2027) for 17.5-ton Package Cooling Unit replacement at the T. Stell Newman Visitor Center in War in the Pacific National Historical Park in Tamuning, Guam; and a $91,612 purchase order with the National Park Service Pacific West Region (awarded September 2024, through September 2029) for HVAC preventive maintenance, inspections, testing, and minor repairs at War in the Pacific National Historical Park under a base year plus four one-year option periods.

Customer concentration is sharp and regionally tethered. Pacific Air Forces leads on both award count and dollar value (10 awards, $3.9 million combined potential value), followed by the Department of the Navy Installations Command (6 awards, $591 thousand) and the Department of the Interior National Park Service Pacific West Region (3 awards, $260 thousand). The top five customer agencies account for 94% of combined potential value across the vendor's entire portfolio. JWS places task orders under five parent indefinite delivery contracts, with SPE8E324D0010 carrying six task orders and FA524023D0011 carrying five task orders valued at $801 thousand combined. The vendor holds two awards (combined potential value $223 thousand) reaching ultimate completion within the next twenty-four months. As a subcontractor, JWS performs HVAC chiller maintenance, controller installation, and dehumidification system work under Asrc Federal Facilities Logistics, LLC (six sub awards from June 2024 through February 2025, chiller service task orders ranging from 60- to 90-ton equipment) and satellite communications sustainment labor for IAP World Services, Inc. (September 2025). Activity has declined from eight awards in 2023 to one award in 2026 (current snapshot as of July 2026), and the vendor's recent awards cluster in facilities operations and maintenance rather than new construction or modernization.

Refrigeration & Air Conditioning, Ltd.

Mechanical Contracting

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