NAICS 331210Federal ProcurementSBA SIZE: Varies by Industry

NAICS Classification 331210 Government Contracts

Federal contracting guide, active SAM.gov solicitations, small business size standards, and top purchasing agencies for NAICS code 331210.

SBA Size StandardVaries by IndustrySmall business threshold
Annual Federal SpendMulti-Million Dollar CategoryContract awards per year
Active Solicitations7 Live BidsCurrently open on SAM.gov
Primary BuyersDepartment of DefenseTop purchasing agency

Active SAM.gov Solicitations for NAICS 331210

7 Open Opportunities

47--TUBE,METALLIC

Agency: DEPT OF DEFENSENotice ID: SPE7M126U6140Location: Washington, DC
NoneAward Notice

Indefinite Delivery Contract: Estimated quantity 2243.000 ; Not to Exceed 350,000.00

47--TUBE,METALLIC

Agency: DEPT OF DEFENSENotice ID: SPE7M126U6965Location: Washington, DC
NoneCombined Synopsis/Solicitation

Proposed procurement for NSN 4710002786402 TUBE,METALLIC: Line 0001 Qty 2808 UI FT Deliver To: By: 0122 DAYS ADO This Solicitation may result in an Automated IDC (Indefinite Delivery Contract). The term of the contract/order will be one year or until the aggregate total of orders placed against the contract/order reach 350000.00. The estimated number of orders per year is 2. The Guaranteed Minimum quantity will be 421. Items will be shipped to various CONUS and OCONUS (via consolidation and containerization point) DLA Depots. The solicitation is an RFQ and will be available at the link provided in this notice. Hard copies of this solicitation are not available. Digitized drawings and Military Specifications and Standards may be retrieved, or ordered, electronically. All responsible sources may submit a quote which, if timely received, shall be considered. Quotes must be submitted electronically.

Manti-LaSal National Forest Culverts

Agency: DEPT OF DEFENSENotice ID: 1240LS26Q0079Location: Price, UT, 84501, USA
NoneCombined Synopsis/Solicitation

The United States Department of Agriculture (USDA), Forest Service (FS), Intermountain Region, Manti-LaSal National Forest has a need for culverts meeting the specifications listed in the Schedule of Items. Questions about this solicitation are due no later than October 5, 2026 at 10:00AM Mountain Time. Offers are due by 10:00 AM Mountain Time on October 9, 2026. Amendment 001: The purpose of this amendment is to answer questions about this solicitation. See attached amendment. All other terms and conditions remain unchanged. Return a signed copy of this amendment. Amendment 002: The purpose of this amendment is to clarify that in amendment 001, an answer indicates O-ring gaskets are optional and another answer indicates that O-ring gaskets are required. The correct answer is that they are optional and the government would accept an approved equal. This amendment also extends the response deadline to 10/14/2026 at 10:00 AM Mountain Time. All other terms and conditions remain unchanged. Return a signed copy of this amendment.

STEEL TUBE

Agency: DEPT OF DEFENSENotice ID: W911S226U4531Location: ROCK ISLAND, ILLINOIS, 61299
NoneCombined Synopsis/Solicitation

Solicitation W911S226U4531 for STEEL TUBE published by DEPT OF DEFENSE. Contractors must submit responses conforming to the requirements in the official SAM.gov solicitation notice and associated attachments.

47--TUBE AND FITTINGS,M

Agency: DEPT OF DEFENSENotice ID: SPE7M427T0100Location: Washington, DC
NoneCombined Synopsis/Solicitation

Proposed procurement for NSN 4710010695929 TUBE AND FITTINGS,M: Line 0001 Qty 67 UI EA Deliver To: W1A8 DLA DIST SAN JOAQUIN By: 0406 DAYS ADO Line 0002 Qty 1 UI EA Deliver To: W1A8 DLA DIST SAN JOAQUIN By: 0060 DAYS ADO All responsible sources may submit a quote which, if timely received, shall be considered. Quotes must be submitted electronically.

47--TUBE,METALLIC

Agency: DEPT OF DEFENSENotice ID: SPE7LX27U0049Location: Washington, DC
NoneCombined Synopsis/Solicitation

Proposed procurement for NSN 4710005414932 TUBE,METALLIC: Line 0001 Qty 2037 UI FT Deliver To: By: 0103 DAYS ADO This Solicitation may result in an Automated IDC (Indefinite Delivery Contract). The term of the contract/order will be one year or until the aggregate total of orders placed against the contract/order reach 350000.00. The estimated number of orders per year is 1. The Guaranteed Minimum quantity will be 305. Items will be shipped to various CONUS and OCONUS (via consolidation and containerization point) DLA Depots. The solicitation is an RFQ and will be available at the link provided in this notice. Hard copies of this solicitation are not available. Digitized drawings and Military Specifications and Standards may be retrieved, or ordered, electronically. All responsible sources may submit a quote which, if timely received, shall be considered. Quotes must be submitted electronically.

47--TUBE,METALLIC,BRANC

Agency: DEPT OF DEFENSENotice ID: SPE7M427T0941Location: Washington, DC
NoneCombined Synopsis/Solicitation

Proposed procurement for NSN 4710015129025 TUBE,METALLIC,BRANC: Line 0001 Qty 4 UI EA Deliver To: W1A8 DLA DIST SAN JOAQUIN By: 0253 DAYS ADO Approved source is 93455 6127780. The solicitation is an RFQ and will be available at the link provided in this notice. Hard copies of this solicitation are not available. Specifications, plans, or drawings are not available. All responsible sources may submit a quote which, if timely received, shall be considered. Quotes must be submitted electronically.

How to Win Federal Contracts under NAICS 331210

Federal buyers evaluate offerors under NAICS 331210 through a combination of verified technical capability, past performance relevance, and price reasonableness. Follow this proven pursuit framework:

1
Verify SBA Small Business Eligibility for NAICS 331210Confirm your business meets the SBA size standard of Varies by Industry in average annual revenue or employee headcount.
2
Register on SAM.gov with NAICS 331210Add NAICS 331210 to your active SAM.gov entity profile under Goods and Services to qualify for set-aside awards.
3
Review Live Solicitations & Section L & M InstructionsAnalyze current open notices below. Pay close attention to evaluation criteria (Best Value Tradeoff vs Lowest Price Technically Acceptable).
4
Generate Compliance Matrix & Draft Winning Proposal with BidGovAIUse BidGovAI to shred solicitation requirements, extract FAR compliance clauses, and draft evaluator-aligned technical proposal volumes.
Industry Bidding Strategy:

Check the solicitation Section L & M instructions and ensure SAM.gov registration is active.

Top Federal Buyers for NAICS 331210

Department of DefenseMajor purchaser of NAICS Classification 331210
Active Buyer →
General Services AdministrationMajor purchaser of NAICS Classification 331210
Active Buyer →
Department of Veterans AffairsMajor purchaser of NAICS Classification 331210
Active Buyer →

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Frequently Asked Questions About NAICS 331210

What is NAICS code 331210?

NAICS code 331210 is a standard North American Industry Classification System code used by federal contracting officers to categorize solicitations and establish small business size standards.

How do I bid on NAICS 331210 contracts?

To bid on NAICS 331210 opportunities, ensure your entity is registered on SAM.gov with NAICS 331210 listed in your assertions, and submit a compliant offer in response to the active solicitation.