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NAICS 621999 · Health Care and Social Assistance

All Other Miscellaneous Ambulatory Health Care Services

6,440 contractors list NAICS 621999 (All Other Miscellaneous Ambulatory Health Care Services) in SAM.gov; 4,595 are small under its SBA size standard and 1,165 list it as their primary NAICS.

Learn more about NAICS size standards

Contractors (all registrations)
6,440
Small under 621999SBA size standard for this code
4,595
Primary NAICSTheir main line of business
1,165
Related industriesCodes these firms also list
8

Work this industry

Size is NAICS-specific: a firm can be small under one code and other than small under another. Learn more about small business set-asides

Contractors listing NAICS 621999

Claimed profiles come first by membership level, then companies with 621999 as their primary NAICS, then federal obligations over the last 36 months. SPRS shows the highest blind bracket met, never the score. Learn more about blind SPRS brackets

Including excluded, expired and inactive SAM.gov registrations (flagged in the list). Excluded entities cannot receive federal awards or subcontracts. Hide them

Showing 1–20 of 6,440 contractors

Codes these contractors list most often alongside 621999: natural teaming adjacencies.