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TeamingIndex

NAICS 488310 · Transportation and Warehousing

Port and Harbor Operations

906 active contractors list NAICS 488310 (Port and Harbor Operations) in SAM.gov; 641 are small under its SBA size standard and 74 list it as their primary NAICS.

Learn more about NAICS size standards

Active contractors
906
Small under 488310SBA size standard for this code
641
Primary NAICSTheir main line of business
74
Hidden registrationsExcluded, expired or inactive
4

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 488310

Claimed profiles come first by membership level, then companies with 488310 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

4 registrations hidden because they are excluded, expired or inactive in SAM.gov. Include them

Showing 1–20 of 906 contractors

Codes these contractors list most often alongside 488310: natural teaming adjacencies.