Open federal opportunities

TANDEM AC COMPRESSOR

DEPT OF DEFENSE.DEPT OF THE ARMY.AMC.ACC.ACC-CTRS.ACC RI.W6QK ACC-RI · Response deadline: Tue, 06 Oct 2026

What the government is buying

The U.S. Army is soliciting bids for a tandem AC compressor. This falls under Federal Supply Classification 4710, which covers pipe, tubing, hose, and fittings—though compressors themselves are typically associated with HVAC/refrigeration systems or pneumatic applications. NAICS 333415 (Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing) indicates this is equipment manufacturing or supply work.

A tandem compressor configuration typically refers to two compressor units mounted together or operating in series/parallel to achieve greater capacity or redundancy. These are commonly used in military vehicles, field environmental control units, or specialized equipment where reliable cooling is critical. The Army's Aviation and Missile Command (AMC) at Rock Island (ACC-RI) is managing this procurement, suggesting potential use in aviation ground support, missile system environmental controls, or related applications.

No specific quantities, technical specifications, or delivery requirements are provided in the metadata—see the solicitation for these details.

Key facts

Who can bid

This solicitation has no set-aside specified, meaning it is full and open competition. Any responsible business—regardless of size—may submit a bid, including large businesses, small businesses, and non-traditional defense contractors.

Small businesses in NAICS 333415 with experience in compressor manufacturing, HVAC/R equipment, or defense supply chains should evaluate this opportunity. The W-series solicitation number prefix indicates this is likely a simplified acquisition or competitive purchase using the Governmentwide Commercial Purchase Card or other streamlined method.

Given the tight response window (one day between posting and deadline based on metadata dates), firms must act quickly. Verify the actual deadline in SAM.gov, as metadata posting dates may not reflect amendments or corrections.

How to put together a competitive bid

For compressor manufacturing/supply contracts, focus on these elements:

Technical compliance: Tandem compressors for military use typically require adherence to stringent performance, reliability, and environmental specifications. Obtain MIL-STD or applicable military specifications from the solicitation. Document your quality management system—AS9100 or ISO 9001 certification strengthens credibility.

Past performance: Highlight relevant contracts for similar compressors, especially Defense Logistics Agency (DLA) or Army contracts. Include CPARs ratings or commercial references if no federal past performance exists.

Pricing strategy: Analyze DLA's historical pricing for NSN 4710 items or comparable compressors. For simplified acquisitions, the government often awards to lowest price technically acceptable (LPTA) or best value—determine which applies from the solicitation.

Supply chain readiness: Confirm your ability to source or manufacture to required lead times. Military contracts often prioritize delivery reliability over marginal cost savings.

SAM registration: Verify your SAM.gov registration is active with current representations and certifications.

Next steps

1. Read the full solicitation immediately at SAM.gov using solicitation number W519TC27QA006—given the October 6, 2026 deadline, time is extremely limited
2. Verify the response deadline in the posted documents; do not rely solely on metadata
3. Download all attachments, including specifications, statement of work, and required forms
4. Prepare and submit your bid through the specified method (likely electronic or through ACC-Rock Island's designated system)
5. Contact the contracting office promptly if clarification is needed—allow adequate time before the deadline

View the official notice on SAM.gov →