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NAICS code

Port and Harbor Operations

NAICS code
488310
Latest action
Aug 7, 2026
Median award value
Not published

Fewer than the minimum comparable awards under this NAICS code.

Awards
5261
Contractors
77

Largest awards under this code

AwardContractorAgencyPlaceFirst actionCurrent value
N6133120C0018

SEAFIGHTER

YULISTA SUPPORT SERVICES LLCDepartment of DefenseALMar 17, 2026$44,424,868
N6883622C0008

NSGB PORT OPS SERVICES AND MAINTENANCE

KIRA CONSTRUCTION MANAGEMENT LLCDepartment of DefenseApr 10, 2026$25,324,760
N6883624C0003

REGIONAL PORT OPERATIONS

METSON MARINE SERVICES, INCDepartment of DefenseFLMar 25, 2026$20,210,088
N0060421C4002

TWR OPERATIONS AND MAINTENANCE EXERCISE 52.212-8

BOWHEAD MARINE SUPPORT SERVICES, LLCDepartment of DefenseHIApr 13, 2026$11,460,780
N0018926FL109

HUSBANDING SERVICES FOR INR-250 WATER TAXI SERVICE

MLSUSA CORPDepartment of DefenseNYApr 1, 2026$5,048,808
N6817125FH318

THE CONTRACTOR SHALL PERFORM THE HUSBANDING SERVICES IDENTIFIED SOUDA BAY, GREECE

INCHCAPE SHIPPING SERVICES DUBAI LLCDepartment of DefenseMar 2, 2026$3,639,801
N6883626F0062

HUSBANDING SERVICES FOR USS NIMITZ PVST 57663

WAYPOINT LLCDepartment of DefenseApr 20, 2026$3,548,340
N0002426F4102

BARRIERS REFURBISHMENT MAINTENANCE

OCEANETICS INCDepartment of DefenseMDApr 22, 2026$3,352,149
N6883626FS201

HUSBANDING SERVICES FOR USS NIMITZ PVST 57402

S.C.A. - SHIPPING CONSULTANTS ASSOCIATED LTD.Department of DefenseMar 4, 2026$3,111,268
N6883626F0029

HUSBANDING SERVICES FOR USS NIMITZ PVST 57662

S.C.A. - SHIPPING CONSULTANTS ASSOCIATED LTD.Department of DefenseMar 25, 2026$3,034,299
N6817126FH122

HUSBANDING SERVICES IN SUPPORT OF USS GERALD R FORD IN SPLIT, CROATIA - PVST 59681

S.C.A. - SHIPPING CONSULTANTS ASSOCIATED LTD.Department of DefenseApr 15, 2026$2,995,823
N6883623P0085

WATERCRAFT OPERATIONS MAINTENANCE

PORT GRAHAM GOVERNMENT SOLUTIONS LLCDepartment of DefenseFLMar 9, 2026$2,862,127
N3220525F0224

USNS SPEARHEAD, HUSBANDING EXTENDED POP 3/31/26-4/30/26, FY26

S.C.A. - SHIPPING CONSULTANTS ASSOCIATED LTD.Department of DefensePAMar 27, 2026$2,734,806
N0018926FL051

COMPREHENSIVE TUG AND PILOT SERVICES FOR INR 250 FOR ALL NAVY AND VISITING SHIPS

WAYPOINT LLCDepartment of DefenseNYMar 12, 2026$2,301,190
N6817126FH097

HUSBANDING SERVICES IN SUPPORT OF USS GERALD R FORD IN SOUDA BAY, GREECE PORT VISIT 59321

INCHCAPE SHIPPING SERVICES DUBAI LLCDepartment of DefenseMar 23, 2026$2,247,012
N0018926FL021

HUSBANDING SERVICES FOR USS ARLINGTON PVST 55482

WAYPOINT LLCDepartment of DefenseNYApr 30, 2026$2,132,518
N6817126FH066

HUSBANDING SERVICES IN SUPPORT OF USS GERALD R FORD IN SOUDA BAY, GREECE PORT VISIT 58001

S.C.A. - SHIPPING CONSULTANTS ASSOCIATED LTD.Department of DefenseMar 4, 2026$1,854,730
N6817126FH121

HUSBANDING SERVICES IN SUPPORT OF USS MOUNT WHITNEY IN GAETA, ITALY PORT VISIT 59881

S.C.A. - SHIPPING CONSULTANTS ASSOCIATED LTD.Department of DefenseApr 13, 2026$1,798,515
N0018926FL115

HUSBANDING SERVICES FOR USS KEARSARGE PVST 59107

WAYPOINT LLCDepartment of DefenseTXApr 7, 2026$1,729,875
N0002426F4110

BARRIERS REFURBISHMENT MAINTENANCE

OCEANETICS INCDepartment of DefenseMDApr 17, 2026$1,627,995
N0018926FL015

HUSBANDING SERVICES FOR USS KEARSARGE PVST 55489

WAYPOINT LLCDepartment of DefenseNYApr 27, 2026$1,617,642
N6817126FH084

HUSBANDING SERVICES FOR USS MOUNT WHITNEY IN GAETA, ITALY 16 MAR - 19 APRIL 2026.

MLS-MULTINATIONAL LOGISTIC SERVICES LIMITEDDepartment of DefenseMar 16, 2026$1,604,602
N0002422F4137

BARRIERS CONSTRUCTION SERVICES (BASIC)

WINDY BAY SERVICES LLCDepartment of DefenseAKApr 22, 2026$1,574,691
N4033926FH747

HUSBANDING SERVICES FOR THE USS GERALD R FORD AT SUEZ CANAL TRANSIT, EGYPT

S.C.A. - SHIPPING CONSULTANTS ASSOCIATED LTD.Department of DefenseMar 5, 2026$1,405,346
N4033926FH758

HUSBANDING SERVICES FOR THE USS GERALD R. FORD AT SUEZ CANAL TRANSIT, EGYPT

S.C.A. - SHIPPING CONSULTANTS ASSOCIATED LTD.Department of DefenseApr 15, 2026$1,391,622

Related records

Derived from awards these records share, ordered by how many.

Sources and method

Figures on this page are computed from public federal award records. Numbers are never estimated or generated; where a figure is withheld, the reason is stated rather than filled in.

Totals cover awards where the government recorded this NAICS code. Codes are taken as reported; awards are never reclassified into a different code.

  1. 1Awards are grouped by the NAICS code the government recorded on the award, taken from USAspending.gov and last refreshed Aug 10, 2026. Miscoded awards stay miscoded here; we do not reassign codes.
NAICS 488310 — Port and Harbor Operations federal contracts · BidBenchmark