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HomeBrowseNAICS621111
NAICS621111Sector 62

Offices of Physicians

Independent practice of general or specialized medicine by licensed physicians. Find active federal and state offices of physicians contracts — AI-scored against your profile across SAM.gov and 200+ portals.

621111
NAICS Code
$600K
Avg Contract Value
Health Care
Sector
5 agencies
Top Buyers

Top Federal Buyers for NAICS 621111

These agencies are the largest buyers of offices of physicians services and products in the federal government. Each awards contracts under NAICS 621111 regularly — build relationships with their small business offices first.

VA
DoD
IHS
State Health Departments
FQHC

How to Win NAICS 621111 Contracts

1
Register NAICS 621111 in SAM.gov

Add NAICS 621111 to your SAM.gov profile immediately if it accurately reflects your capabilities. Contracting officers search SAM.gov by NAICS code when issuing sole-source awards — if you're not registered, you're invisible to this channel.

2
Target the right agencies

Focus on the top buyers listed above. Each has a small business office that issues capability briefing appointments. A 30-minute briefing with a contracting officer who knows your firm is worth more than 10 cold proposals.

3
Pursue relevant certifications

8(a), HUBZone, SDVOSB, and WOSB certifications create set-aside opportunities in NAICS 621111. Each certification reduces your competition pool dramatically and adds sole-source contract eligibility up to $4.5M.

4
Respond to Sources Sought notices

Before formal solicitations post, agencies publish Sources Sought notices to gauge market interest. Responding positions you as a known vendor before the competition begins — and your response may shape the final solicitation's requirements.

Monitor and respond fast

Set up real-time alerts for NAICS 621111. The first contractors to engage with a solicitation — attending industry days, submitting Q&A questions, contacting the contracting officer — win at significantly higher rates than those who respond at the last minute.

Related Search Terms

physician servicesmedical servicesclinical servicesprimary carespecialist servicesnaics 621111 contractsnaics 621111 governmentnaics 621111 federalnaics 621111 set aside

Frequently Asked Questions

What is NAICS code 621111?

NAICS 621111 covers offices of physicians. Independent practice of general or specialized medicine by licensed physicians. It is classified under the Health Care sector (NAICS 62xx) in the North American Industry Classification System.

Who are the biggest buyers for NAICS 621111?

The top federal buyers for NAICS 621111 include VA, DoD, IHS, and others. Each agency has a small business office that actively seeks qualified vendors in this classification.

What is the average contract size for NAICS 621111?

The average government contract value for NAICS 621111 is $600K. Individual contracts range from micro-purchases under $25,000 to multi-year IDIQs worth hundreds of millions depending on the agency and scope.

Do I need to register NAICS 621111 in SAM.gov?

Yes — if you want to compete for or receive sole-source awards under NAICS 621111, you must have it registered in your SAM.gov entity profile. Contracting officers use SAM.gov NAICS code searches to find vendors for awards below the simplified acquisition threshold.

Related NAICS Codes