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TeamingIndex

NAICS 221320 · Utilities

NAICS 221320

3,172 contractors list NAICS 221320 in SAM.gov; 1,610 are small under its SBA size standard and 214 list it as their primary NAICS.

Learn more about NAICS size standards

Contractors (all registrations)
3,172
Small under 221320SBA size standard for this code
1,610
Primary NAICSTheir main line of business
214
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 221320

Claimed profiles come first by membership level, then companies with 221320 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 3,172 contractors

Codes these contractors list most often alongside 221320: natural teaming adjacencies.