STEEL MECHANICAL TUBING
DEPT OF DEFENSE.DEPT OF THE ARMY.AMC.ACC.MISSION INSTALLATION CONTRACTING COMMAND.419TH CSB.W6QM MICC-FT DRUM · Response deadline: Tue, 27 Oct 2026
What the government is buying
The Department of the Army is seeking to procure steel mechanical tubing. This falls under Federal Supply Classification (FSC) code 4710, which covers pipe, tube, and rigid tubing products commonly used in industrial, construction, and mechanical applications. Steel mechanical tubing is typically employed in structural applications, machinery manufacturing, hydraulic systems, and equipment fabrication where strength, dimensional precision, and durability are required.
NAICS code 331210 corresponds to iron and steel pipe and tube manufacturing from purchased steel. This includes the production of welded, seamless, and drawn tubing used across defense, infrastructure, and industrial sectors.
Key facts
| Attribute | Value |
|---|---|
| Agency | Dept of Defense, Dept of the Army, AMC, ACC, Mission Installation Contracting Command, 419th CSB, W6QM MICC-FT DRUM |
| Notice type | Combined Synopsis/Solicitation |
| Solicitation number | W911S227U0059 |
| NAICS | 331210 |
| Set-aside | Small Business Set Aside – Total |
| Response deadline | October 27, 2026 at 12:00 PM Central Time |
| Place of performance | Not specified in metadata; see the solicitation |
Who can bid
This opportunity is a Total Small Business Set-Aside, meaning only small business concerns registered in SAM.gov may submit offers. To qualify, your business must:
- Be designated as "small" under NAICS 331210 size standards (see the solicitation for the applicable employee or revenue threshold)
- Hold active SAM.gov registration with current representations and certifications
- Be in good standing with no excluded party status in SAM
- Demonstrate relevant past performance in steel tubing supply, manufacturing, or distribution
Small businesses with experience supplying to defense industrial base customers, Original Equipment Manufacturers (OEMs), or construction/materials distribution channels are well-positioned. Manufacturers, value-added distributors, and suppliers with mill-direct relationships may all be viable offerors depending on the solicitation's specific requirements.
Small Disadvantaged Businesses, Women-Owned Small Businesses, Service-Disabled Veteran-Owned Small Businesses, and HUBZone-certified firms meeting the size standard should evaluate whether additional socioeconomic certifications provide evaluation preference or subcontracting opportunities, though the set-aside itself is based solely on small business status.
How to put together a competitive bid
Understand the technical requirements. Steel mechanical tubing specifications can vary significantly by grade (ASTM A513, A500, A519, or military-specified equivalents), wall thickness, diameter tolerances, finish, and heat treatment. Determine whether the Army requires domestic product under Buy American Act or Defense Federal Acquisition Regulation Supplement (DFARS) specialty metal restrictions. See the solicitation for material certifications and testing requirements.
Assess your supply chain. If you are a distributor rather than manufacturer, confirm mill availability, lead times, and your ability to provide material test reports (MTRs) or certified mill certificates. Defense contracts often require traceability documentation.
Price strategically. Combined Synopsis/Solicitation notices typically proceed directly to award without extensive negotiations. Develop your price based on: current steel commodity pricing (hot-rolled coil, scrap indices), freight to the delivery destination, packaging for military shipment, and any special testing or inspection costs. Consider whether Economic Price Adjustment clauses apply.
Past performance documentation. Prepare relevant contract references demonstrating on-time delivery of similar products, quality acceptance rates, and responsiveness. Government source selection may evaluate past performance even in simplified acquisitions.
Compliance checklist. Verify your SAM registration expires after the award period, confirm your NAICS 331210 size status, and ensure any required representations (e.g., Buy American, equal opportunity, trafficking in persons) are current in your SAM profile.
Next steps
Read the full solicitation W911S227U0059 on SAM.gov immediately. As a Combined Synopsis/Solicitation, this notice may include all terms, conditions, specifications, and delivery requirements needed to submit an offer. The response deadline of October 27, 2026 at 12:00 PM CT leaves limited time for supplier quoting and proposal preparation. Download all attachments, note any pre-proposal questions deadline or site visit requirements, and submit your offer through the designated SAM.gov or specified electronic system well before the deadline.
View the official notice on SAM.gov →