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Federal contract awards: NAICS 488310 (Port and Harbor Operations)

Past federal contracts, straight from USAspending.gov. Use them to price your bid, size up the competition and find the agencies that buy what you sell.

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Showing contracts that started in the last 12 months (first 2 pages). Register free to browse every page.

834contracts awarded
$108,855median value
$48,534 – $257,222typical range (P25–P75)
3.4average offers received
$236,240,056total obligated

Awards by fiscal year

FY2025$1,780,575 · 6
FY2026$234,459,481 · 828

Fiscal years run October to September (FY2025 = Oct 2024 – Sep 2025). The current year is still in progress.

Agencies that buy the most

AgencyContractsObligated
Department of Defense834$236,240,056

Top winners

Contracts

ContractWinnerAgencyObligatedStart
HUSBANDING SERVICES FOR USS BILLINGS PVST 44793
N0018926FL276 · NAICS 488310 Port and Harbor Operations · Jacksonville, FL · Offers: 1
WAYPOINT LLC Department of Defense
Department of the Navy
$1,057,369
Potential value: $1,095,369
Jun 26, 2026
Ends: Jul 10, 2026
HUSBANDING SERVICES IN SUPPORT OF USS ROOSEVELT @ ALEXANDROUPOLIS, GREECE, PVST 63382.
N6817126FH191 · NAICS 488310 Port and Harbor Operations · Offers: 4
BLACK BULL GROUP INC. Department of Defense
Department of the Navy
$218,168
Potential value: $237,440
Jun 26, 2026
Ends: Jul 01, 2026
HUSBANDING SERVICES IN SUPPORT OF PVST 63504 FOR THE USS UNIT AT HEKKINGEN, NORWAY
N6817126FH199 · NAICS 488310 Port and Harbor Operations · Offers: 4
S.C.A. - SHIPPING CONSULTANTS ASSOCIATED LTD. Department of Defense
Department of the Navy
$10,390 Jun 26, 2026
Ends: Jul 02, 2026
HUSBANDING SERVICES IN SUPPORT OF USS OSCAR AUSTIN IN AGADIR, MOROCCO PORT VISIT 63906
N6817126FH201 · NAICS 488310 Port and Harbor Operations · Offers: 3
BLACK BULL GROUP INC. Department of Defense
Department of the Navy
$23,278 Jun 26, 2026
Ends: Jun 30, 2026
PORT VISIT IN SUPPORT OF THE USS WICHITA IN NEWPORT, RI FROM 29 JUN -01 JUL.
N0018926FL266 · NAICS 488310 Port and Harbor Operations · Newport, RI · Offers: 3
S.C.A. - SHIPPING CONSULTANTS ASSOCIATED LTD. Department of Defense
Department of the Navy
$34,650 Jun 25, 2026
Ends: Jul 01, 2026
PORT VISIT IN SUPPORT OF THE USS WICHITA IN BRISTOL, RI FROM 01 - 05 JUL.
N0018926FL269 · NAICS 488310 Port and Harbor Operations · Bristol, RI · Offers: 3
S.C.A. - SHIPPING CONSULTANTS ASSOCIATED LTD. Department of Defense
Department of the Navy
$372,274
Potential value: $405,898
Jun 25, 2026
Ends: Jul 05, 2026
HUSBANDING SERVICES FOR THE USS PINCKNEY (DDG 91) PORT VISIT TO MAJURO, MARSHALL ISLANDS (5-6 JUL 2026)
N6264926FD174 · NAICS 488310 Port and Harbor Operations · MH · Offers: 4
DOWNIE JONES SHIP STORES LIMITED Department of Defense
Department of the Navy
$59,852 Jun 25, 2026
Ends: Jul 06, 2026
HUSBANDING SERVICES FOR USNS EARL WARREN AT SUBIC, PHILIPPINES 11-14 JULY 2026.
N6264926FQ152 · NAICS 488310 Port and Harbor Operations · Offers: 3
GLOBAL MARITIME LOGISTICS SUPPORT, INC. Department of Defense
Department of the Navy
$18,521 Jun 25, 2026
Ends: Jul 14, 2026
HUSBANDING SERVICES IN SUPPORT OF USNS WILLIAM MCLEAN IN SOUDA BAY, GREECE PORT VISIT 63902
N6817126FH198 · NAICS 488310 Port and Harbor Operations · Offers: 4
NATIONAL SHIPPING AGENCY S.A. Department of Defense
Department of the Navy
$21,980 Jun 25, 2026
Ends: Jun 26, 2026
HUSBANDING SERVICES FOR USS FORT LAUDERDALE PVST 63723
N6883626F0120 · NAICS 488310 Port and Harbor Operations · Ponce, PR · Offers: 5
WAYPOINT LLC Department of Defense
Department of the Navy
$197,198 Jun 25, 2026
Ends: Jul 06, 2026
HUSBANDING SERVICES FOR USS SAN ANTONIO PVST 63481
N6883626F0121 · NAICS 488310 Port and Harbor Operations · Ponce, PR · Offers: 6
S.C.A. - SHIPPING CONSULTANTS ASSOCIATED LTD. Department of Defense
Department of the Navy
$246,334 Jun 25, 2026
Ends: Jul 10, 2026
USS OAKLAND @ UNITED STATES, PORT HUENEME CA
N0024426F0047 · NAICS 488310 Port and Harbor Operations · Port Hueneme, CA · Offers: 2
WAYPOINT LLC Department of Defense
Department of the Navy
$58,700 Jun 24, 2026
Ends: Jul 07, 2026
USNS SACAGAWEA PORT VISIT 62742 TO CHINHAE SOUTH KOREA WITH TARGET POP 26 JUN 2026 TO 15 SEPT 2026. FUNDING BY MSC PR 1301379911.
N6264926FD176 · NAICS 488310 Port and Harbor Operations · Offers: 5
S.C.A. - SHIPPING CONSULTANTS ASSOCIATED LTD. Department of Defense
Department of the Navy
$352,620 Jun 24, 2026
Ends: Sep 15, 2026
HUSBANDING SERVICES PROVIDED FOR USS GONZALEZ PVST@ SAUDI ARABIA, YANBU ON (06/25/2026 - 06/26/2026).
N4033926FH106 · NAICS 488310 Port and Harbor Operations · Offers: 2
S.C.A. - SHIPPING CONSULTANTS ASSOCIATED LTD. Department of Defense
Department of the Navy
$31,949 Jun 23, 2026
Ends: Jun 26, 2026
HUSBANDING SERVICES IN SUPPORT OF USS MOUNT WHITNEY IN BELGIUM, ZEEBRUGGE PORT VISIT 63002.
N6817126FH197 · NAICS 488310 Port and Harbor Operations · Offers: 5
S.C.A. - SHIPPING CONSULTANTS ASSOCIATED LTD. Department of Defense
Department of the Navy
$273,100 Jun 23, 2026
Ends: Jul 05, 2026
HUSBANDING SERVICES FOR USNS CHARLES DREW PORT VISIT TO CHINHAE, SOUTH KOREA (6-22JUL26)
N6264926FD172 · NAICS 488310 Port and Harbor Operations · Offers: 6
DAEKEE GLOBAL CO.,LTD Department of Defense
Department of the Navy
$69,714 Jun 22, 2026
Ends: Jul 22, 2026
USS SANTA BARBARA, CHANGI NAVAL BASE, SINGAPORE FROM 25 JUNE 2026 TO 29 JUNE 2026
N6264926FQ150 · NAICS 488310 Port and Harbor Operations · Offers: 4
PARSH MARINE (S) PTE. LTD. Department of Defense
Department of the Navy
$102,976 Jun 22, 2026
Ends: Jun 29, 2026
USS SANTA BARBARA, PHUKET, THAILAND, 22-23 JUN 2026
N6264926FQ151 · NAICS 488310 Port and Harbor Operations · Offers: 6
MLS-MULTINATIONAL LOGISTIC SERVICES LIMITED Department of Defense
Department of the Navy
$89,463
Potential value: $620,266
Jun 22, 2026
Ends: Jun 23, 2026
USNS CITY OF BISMARCK TO YOKOSUKA, JAPAN (25-30 JUN 2026)
N6264926FD170 · NAICS 488310 Port and Harbor Operations · Offers: 6
INCHCAPE SHIPPING SERVICES DUBAI LLC Department of Defense
Department of the Navy
$21,740
Potential value: $90,110
Jun 21, 2026
Ends: Jun 30, 2026
USS CANBERRA 06/21/2026 TO 08/31/2026 AT CHANGI NAVAL BASE, SINGAPORE.
N6264926FQ148 · NAICS 488310 Port and Harbor Operations · Offers: 3
BEN LINE AGENCIES (SINGAPORE) PTE LTD Department of Defense
Department of the Navy
$1,020,571
Potential value: $1,137,194
Jun 21, 2026
Ends: Aug 31, 2026
HUSBANDING SERVICES FOR THE USS MIGUEL KEITH AT FUJAIRAH PORT, UAE
N4033926FH769 · NAICS 488310 Port and Harbor Operations · Offers: 3
S.C.A. - SHIPPING CONSULTANTS ASSOCIATED LTD. Department of Defense
Department of the Navy
$137,258 Jun 20, 2026
Ends: Jun 26, 2026
HUSBANDING SERVICES FOR THE USS MIGUEL KEITH MILCREW AT FUJAIRAH PORT, UAE
N4033926FH770 · NAICS 488310 Port and Harbor Operations · Offers: 3
S.C.A. - SHIPPING CONSULTANTS ASSOCIATED LTD. Department of Defense
Department of the Navy
$68,885 Jun 20, 2026
Ends: Jun 26, 2026
HUSBANDING SERVICES IN SUPPORT OF USS ARLEIGH BURKE IN SOUDA BAY, GREECE PORT VISIT 63562
N6817126FH194 · NAICS 488310 Port and Harbor Operations · Offers: 4
S.C.A. - SHIPPING CONSULTANTS ASSOCIATED LTD. Department of Defense
Department of the Navy
$313,600
Potential value: $378,200
Jun 19, 2026
Ends: Jun 25, 2026
HUSBANDING SERVICES IN SUPPORT OF USS MCFAUL IN MOMBASA, KENYA PORT VISIT 63121 APPOINTMENT OF CORNAME: FELICIA HAWKINS MAILING ADDRESS: N…
N6817126FH195 · NAICS 488310 Port and Harbor Operations · Offers: 5
MLS-MULTINATIONAL LOGISTIC SERVICES LIMITED Department of Defense
Department of the Navy
$43,835 Jun 19, 2026
Ends: Jul 05, 2026
HUSBANDING SERVICES FOR FLEETEX LOGISTICS INR COMPHIBRON4
N0018926FL252 · NAICS 488310 Port and Harbor Operations · New York, NY · Offers: 2
S.C.A. - SHIPPING CONSULTANTS ASSOCIATED LTD. Department of Defense
Department of the Navy
$32,393
Potential value: $33,530
Jun 18, 2026
Ends: Jul 09, 2026
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Source: USAspending.gov (prime contract awards of $10,000 or more). Values are amounts obligated to date. Recent months can still change as agencies report late.