What is the average federal contract value for NAICS 488390?

Across 198 awarded federal contracts in NAICS 488390 (Other Support Activities for Water Transportation), the median award is $1,932,841, with most awards between $824,567 and $4,971,600. Source: SAM.gov award data.

What is the SBA small-business size standard for NAICS 488390?

The SBA size standard for NAICS 488390 is $47M avg. annual receipts.

Transportation & Logistics · NAICS 488390

Other Support Activities for Water Transportation

Federal contract pricing, the top winners, buying agencies, and live opportunities for NAICS 488390.

$1,932,841

median award value · most between $824,567 and $4,971,600

Total awarded

$773,864,263

Awards

198

Winners

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SBA size standard

$47M avg. annual receipts

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Top winners (by $)

GLOBAL PCCI (GPC)$107,878,030

DONJON MARINE CO., LLC$89,677,110

PACIFIC LAYBERTHING SOUTH, LLC$64,907,380

TALTON MARINE TERMINAL, LLC$53,441,791

SMIT SALVAGE AMERICAS, LLC$37,689,364

Recent awards

USACE MVK's MSU Barge Salvage and DemoBIG RIVER SALVAGE AND CONSTRUCTIO… · Sep 15, 2026$107,600 Training Vessels for USCG Maritime Security Response TeamHORNBLOWER YACHTS LLC · Aug 28, 2026$67,816 J--Provide extraction, packaging, preservation, and transportation services for designated Government-furnished equipment from Ex WHIDBEY ISLAND (LSD 41) and Ex FT McHENRY (LSD 43).STEELCOAST COMPANY, LLC · Aug 06, 2026$4,900,000 Clearwater Project Office Dock RepairsEAST WIND ENTERPRISES, INC. · Jul 15, 2026$58,000 X--MI-ALPENA FWCO - Ratification for Dock Space LeaseMORRISH-WALLACE CONSTRUCTION, INC. · Jun 23, 2026$11,459

Pricing reflects 198 SAM.gov award notices for NAICS 488390. New to NAICS? See the full code dictionary or NAICS codes explained.

Other Support Activities for Water Transportation

Top winners (by $)

Recent awards

Top buying agencies (by $)

Awards by year ($)