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TeamingIndex

NAICS 488310 · Transportation and Warehousing

Port and Harbor Operations

910 contractors list NAICS 488310 (Port and Harbor Operations) in SAM.gov; 644 are small under its SBA size standard and 74 list it as their primary NAICS.

Learn more about NAICS size standards

Contractors (all registrations)
910
Small under 488310SBA size standard for this code
644
Primary NAICSTheir main line of business
74
Related industriesCodes these firms also list
8

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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

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 910 contractors

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