NAICS 519210Federal ProcurementSBA SIZE: Varies by Industry

NAICS Classification 519210 Government Contracts

Federal contracting guide, active SAM.gov solicitations, small business size standards, and top purchasing agencies for NAICS code 519210.

SBA Size StandardVaries by IndustrySmall business threshold
Annual Federal SpendMulti-Million Dollar CategoryContract awards per year
Active Solicitations1 Live BidsCurrently open on SAM.gov
Primary BuyersDepartment of DefenseTop purchasing agency

Active SAM.gov Solicitations for NAICS 519210

1 Open Opportunities

Case Management & Tracking System (CMTS)

Agency: TREASURY, DEPARTMENT OF THENotice ID: SS-TGT-26-0062Location: PARKERSBURG, WV
Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-AsideAward Notice

Delivery Order 2099CE26F00023 for acquisition and implementation of a Case Management & Tracking System (CMTS) and associated services was awarded to WingSwept, LLC. The order was awarded in accordance with FAR 8.405-6(a)(1)(i)(B) as only one source was capable of providing the required proprietary software and services.

How to Win Federal Contracts under NAICS 519210

Federal buyers evaluate offerors under NAICS 519210 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 519210Confirm 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 519210Add NAICS 519210 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 519210

Department of DefenseMajor purchaser of NAICS Classification 519210
Active Buyer →
General Services AdministrationMajor purchaser of NAICS Classification 519210
Active Buyer →
Department of Veterans AffairsMajor purchaser of NAICS Classification 519210
Active Buyer →

Win More NAICS 519210 Awards with AI

Join government contractors using BidGovAI to analyze solicitations in minutes, maintain audit-proof compliance matrices, and win profitable federal contracts.

Start Free 14-Day Trial — Access All NAICS 519210 Solicitations →

Frequently Asked Questions About NAICS 519210

What is NAICS code 519210?

NAICS code 519210 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 519210 contracts?

To bid on NAICS 519210 opportunities, ensure your entity is registered on SAM.gov with NAICS 519210 listed in your assertions, and submit a compliant offer in response to the active solicitation.