What is NAICS 485991?

NAICS 485991 is a 6-digit North American Industry Classification System code that federal contracting officers use to classify solicitations and confirm bidder eligibility. The Census Bureau maintains the NAICS taxonomy.

How do I bid on federal contracts as a small business in NAICS 485991?

Register your business in SAM.gov, get a UEI, and confirm your NAICS code matches the solicitation's primary NAICS. Then write a capability statement that maps your past performance to the work in the RFP. Themis automates the matching and gives you a free AI brief for every active opportunity.

Do I need a SAM.gov registration to bid?

Yes — every federal contract award above the micro-purchase threshold requires the vendor to have an active SAM.gov registration with a Unique Entity Identifier (UEI) and the relevant NAICS codes listed on the registration.

What set-asides apply to NAICS 485991?

Common federal set-asides — Small Business (SBA), 8(a), HUBZone, SDVOSB, WOSB, EDWOSB — apply per solicitation, not per NAICS code. Each opportunity declares its own set-aside; Themis displays the eligibility class on every card so you can filter to ones you qualify for.

Federal contracts · NAICS 485991

Federal contracts for NAICS 485991

Live federal + LA municipal opportunities under NAICS 485991, plus the contracting officers, top primes, and agencies that actually buy this work.

Browse opportunities →Read your free AI brief →

3 active solicitations·2 federal agencies·Last refreshed Jul 2, 2026

Active opportunities in NAICS 485991

Refreshed continuously from SAM.gov and partner agencies. Showing the 3 most-urgent active solicitations.

252-Network Contract Office 12 (36c252)Services

V212--New: 5-year Indefinite Quantity Contract: 7/1/2026 through 06/30/2031. Non-Emergency Medical Transportation Services at the William S Middleton VA Hospital in Madison, WI, and its affiliated Clinics.

View full solicitation at SAM.gov.

Est. value

Not posted

Closes

Top primes in NAICS 485991

Federal primes ranked by total obligated dollars under NAICS 485991 over the last 5 fiscal years. Source: USAspending.gov.

#1
NAVARRE CORPORATION12 contracts · Department of Veterans Affairs
$74.2M
#2
OWL INC15 contracts · Department of Veterans Affairs
$73.1M
#3
28 TRANS, LLC7 contracts · Department of Veterans Affairs
$44.8M
#4
WHEELCHAIR TRANSPORT SERVICE, INC.6 contracts · Department of Veterans Affairs
$37.3M

Agencies buying NAICS 485991

The top federal customers historically active in NAICS 485991by obligated dollars. Match your past performance to the agency that’s most likely to write your next contract.

#1
Department of Veterans Affairs97 contracts
$501.3M
#2
Department of Defense3 contracts
$23.4M

Free capability statement builder for NAICS 485991 contractors

One-page PDF in proposal-grade prose. UEI, NAICS, certifications, past performance, and differentiators — the document contracting officers actually skim during sources-sought market research. No account required.

Build your capability statement →

Frequently asked questions

What is NAICS 485991?: NAICS 485991 is a 6-digit North American Industry Classification System code that federal contracting officers use to classify solicitations and confirm bidder eligibility. The Census Bureau maintains the NAICS taxonomy.
How do I bid on federal contracts as a small business in NAICS 485991?: Register your business in SAM.gov, get a UEI, and confirm your NAICS code matches the solicitation's primary NAICS. Then write a capability statement that maps your past performance to the work in the RFP. Themis automates the matching and gives you a free AI brief for every active opportunity.
Do I need a SAM.gov registration to bid?: Yes — every federal contract award above the micro-purchase threshold requires the vendor to have an active SAM.gov registration with a Unique Entity Identifier (UEI) and the relevant NAICS codes listed on the registration.
What set-asides apply to NAICS 485991?: Common federal set-asides — Small Business (SBA), 8(a), HUBZone, SDVOSB, WOSB, EDWOSB — apply per solicitation, not per NAICS code. Each opportunity declares its own set-aside; Themis displays the eligibility class on every card so you can filter to ones you qualify for.

Popular industries

Explore federal contracting in other high-volume NAICS codes.

Browse by set-aside

See opportunities reserved for each small-business program.

Federal contracts for NAICS 485991

V212--New: 5-year Indefinite Quantity Contract: 7/1/2026 through 06/30/2031. Non-Emergency Medical Transportation Services at the William S Middleton VA Hospital in Madison, WI, and its affiliated Clinics.

Free capability statement builder for NAICS 485991 contractors

Frequently asked questions

Popular industries

Browse by set-aside

V129--Washington DC VA Medical Center Wheelchair Van Services

V212--New: 5-year Indefinite Quantity Contract: 7/1/2026 through 06/30/2031. Non-Emergency Medical Transportation Services at the William S Middleton VA Hospital in Madison, WI, and its affiliated Clinics.