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COUPLING ASSEMBLY

DEPT OF DEFENSE.DEPT OF THE ARMY.AMC.ACC.MISSION INSTALLATION CONTRACTING COMMAND.419TH CSB.W6QM MICC-FT DRUM · Response deadline: Mon, 02 Nov 2026

What the government is buying

The U.S. Army is seeking a coupling assembly through the Mission and Installation Contracting Command (MICC) at Fort Drum. This falls under Federal Supply Classification code 4730, which covers pipe fittings and valves. Coupling assemblies are typically used to connect piping systems in fluid transfer applications, common in military infrastructure, vehicles, and equipment maintenance.

This is a Combined Synopsis/Solicitation, meaning the notice serves as both the announcement of the requirement and the formal solicitation document—vendors can bid directly from this posting without awaiting a separate solicitation release.

NAICS code 331210 classifies this as Iron and Steel Pipe and Tube Manufacturing from Purchased Steel. This industry classification covers establishments that manufacture iron and steel pipes, tubes, and related fittings from purchased steel, including coupling assemblies.

Key facts

Who can bid

This opportunity is set aside exclusively for small businesses under the Small Business Set Aside – Total program. To compete, your business must:

• Meet the small business size standard for NAICS 331210, which uses employee-based thresholds; see the solicitation or SBA.gov for current limits
• Be registered in SAM.gov with active status
• Have the applicable NAICS code 331210 in your SAM profile
• Be in good standing with no active exclusions

No specific certifications beyond small business status are indicated for this set-aside. The size standard for NAICS 331210 is typically 500 employees, but verify current SBA standards as these are subject to update.

How to put together a competitive bid

For iron/steel coupling assemblies, focus your proposal on:

Technical compliance: Confirm material specifications, pressure ratings, thread types, and dimensional tolerances meet the military standard cited in the solicitation. Army procurement of hardware items often references MIL-STD or ASTM specifications.

Manufacturing and quality: Document your quality management system, especially if you hold ISO 9001 or equivalent certifications. Highlight testing capabilities for hydrostatic pressure, dimensional inspection, and material certification.

Past performance: Include relevant delivery history for coupling assemblies, pipe fittings, or similar fluid system components to military or industrial customers. Defense Logistics Agency (DLA) or Army contract experience strengthens your submission.

Pricing strategy: Total small business set-asides typically draw multiple bidders—price competitively but ensure full cost recovery. Check if the solicitation requires submission of certified cost or pricing data or if commercial item procedures apply.

Delivery capability: Note any inspection, acceptance, and delivery requirements. FSC 4730 items may require first article testing or source inspection. Confirm whether deliveries are to Fort Drum or another location.

Next steps

1. Read the full solicitation on SAM.gov using solicitation number W911S227U0080—the notice was posted October 26, 2026
2. Verify your SAM registration is active and includes NAICS 331210
3. Review all drawings, specifications, and clauses attached to the solicitation for exact coupling assembly requirements
4. Submit your bid before the deadline: November 2, 2026, at 9:30 AM Eastern Time

Late submissions are not accepted for federal solicitations. If technical questions arise, use the contracting officer contact information in the full SAM.gov posting.

View the official notice on SAM.gov →