NAICS 561622Federal ProcurementSBA SIZE: Varies by Industry

NAICS Classification 561622 Government Contracts

Federal contracting guide, active SAM.gov solicitations, small business size standards, and top purchasing agencies for NAICS code 561622.

SBA Size StandardVaries by IndustrySmall business threshold
Annual Federal SpendMulti-Million Dollar CategoryContract awards per year
Active Solicitations3 Live BidsCurrently open on SAM.gov
Primary BuyersDepartment of DefenseTop purchasing agency

Active SAM.gov Solicitations for NAICS 561622

3 Open Opportunities

J--GU-GUAM NWR-EXTERIOR LOCK REPLACEMENT

Agency: INTERIOR, DEPARTMENT OF THENotice ID: 140FS126Q0136Location: Falls Church, VA
No Set-Aside Used (Full and Open Competition)Award Notice

The Government requires the furnishing and installation of replacement exterior mortise locksets, cylinders, 7-pin small-format interchangeable cores (SFIC), strikes, fasteners, associated hardware, maintenance materials, documentation, and maintenance training for eighteen (18) exterior doors at Guam National Wildlife Refuge, Yigo, Guam. See attached combined synopsis solicitation for more details.

Z--REKEY BUILDING 1725

Agency: DEPT OF DEFENSENotice ID: 140A2326Q0286Location: [object Object], [object Object], [object Object]
NoneSolicitation

Solicitation 140A2326Q0286 for Z--REKEY BUILDING 1725 published by DEPT OF DEFENSE. Contractors must submit responses conforming to the requirements in the official SAM.gov solicitation notice and associated attachments.

Classified Sound-Attenuated Door and Split-Frame Assembly Facilities Package

Agency: HOMELAND SECURITY, DEPARTMENT OFNotice ID: 70LGLY26Q00000060Location: GLYNCO, GA
Total Small Business Set-Aside (FAR 19.5)Award Notice

• Description of Supplies: One (1) STC 50 Classified Sound-Attenuated Door and Split-Frame Assembly Facilities Package. • Contracting Office: Department of Homeland Security Federal Law Enforcement Training Centers (FLETC) 1131 Chapel Crossing Rd Glynco, GA 31524 • Awarded Contractor: Collins Lock Safe Inc. 3397 Cypress Mill Rd, Ste B Brunswick, GA 31520 • Contract Award Amount: $16,545.50 • Contract Award Date: September 26, 2026

How to Win Federal Contracts under NAICS 561622

Federal buyers evaluate offerors under NAICS 561622 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 561622Confirm 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 561622Add NAICS 561622 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 561622

Department of DefenseMajor purchaser of NAICS Classification 561622
Active Buyer →
General Services AdministrationMajor purchaser of NAICS Classification 561622
Active Buyer →
Department of Veterans AffairsMajor purchaser of NAICS Classification 561622
Active Buyer →

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Frequently Asked Questions About NAICS 561622

What is NAICS code 561622?

NAICS code 561622 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 561622 contracts?

To bid on NAICS 561622 opportunities, ensure your entity is registered on SAM.gov with NAICS 561622 listed in your assertions, and submit a compliant offer in response to the active solicitation.