Other Support Activities for Water Transportation
NAICS 488390 · Federal Contracts & Awards
Companies in the Other Support Activities for Water Transportation industry (NAICS code 488390) have received $785.5M in federal contracts, grants, and other awards since FY2024, across 2K individual awards tracked through FY2026. The largest funding agency is Department of Defense ($550.0M). Spending is concentrated in California, Virginia, New Jersey and 32 other states. All figures below come from USAspending.gov award records.
Total Obligations
$785.5M
Total Awards
2K
States
35
Last Updated
Apr 21, 2026
Yearly Spending Trend
$545.3M24
$214.4M25
$25.8M26
Top 50 Awards in Other Support Activities for Water Transportation
Largest individual obligations in NAICS 488390.
| Award | Recipient | Awarding Agency | Program | Place | FY | Obligation |
|---|---|---|---|---|---|---|
CONT_AWD_N0002424F4D06_9700_N0002418D4307_9700 (FY24 ACOE OCF NON-EXP)BALTIMORE BRIDGE | DONJON MARINE CO., LLC New Jersey | Department of Defense Department of the Navy | — | HILLSIDE, NJ-10 | 2024 | $44,626,260 |
CONT_AWD_DO14004A_6938_DTMA91D140002_6938 FUND FY24, OPTION PERIOD 9 LAYBERTH SUPPORT TO RRF VESSELS CAPE HORN, CAPE HUDSON, AND CAPE HENRY MOORED IN SAN FRANCISCO, CA. | CALIFORNIA SEALIFT TERMINALS, INC Florida | Department of Transportation Maritime Administration | — | SAN FRANCISCO, CA-11 | 2024 | $22,554,087 |
CONT_AWD_693JF722F00098N_6938_693JF722D000016_6938 THE PURPOSE OF THIS MODIFICATION IS TO FUND THE FY24, OPTION PERIOD 2 LAYBERTH SERVICES TO RRF VESSELS BOB HOPE AND FISHER IN PORTLAND, OR. | PACIFIC LAYBERTHING SOUTH, LLC California | Department of Transportation Maritime Administration | — | WASHINGTON, DC-98 | 2024 | $20,712,738 |
CONT_AWD_N0018918C0003_9700_-NONE-_-NONE- MERCHANT MARINER SERVICES AND LOGISTICAL | GREAT EASTERN GROUP, INC. Florida | Department of Defense Department of the Navy | — | VIRGINIA BEACH, VA-02 | 2025 | $18,162,365 |
CONT_AWD_N0002422F4G02_9700_N0002416D4102_9700 (FY22 FFC OMN) LANTFLT HULL CLEANING | SEAWARD MARINE SERVICES, LLC Virginia | Department of Defense Department of the Navy | — | NORFOLK, VA-03 | 2024 | $16,687,521 |
CONT_AWD_693JF722F00059N_6938_693JF722D000003_6938 FY25 VAM LAYBERTHING AWARD FOR VESSELS MOORED IN HAMPTON ROADS, VA. PROVIDE LAYBERTH AND SERVICES TO GOVERNMENT VESSELS MOORED AT LAMBERT'S POINT. | TALTON MARINE TERMINAL, LLC Virginia | Department of Transportation Maritime Administration | — | NEWPORT NEWS, VA-03 | 2024 | $16,113,425 |
CONT_AWD_N0002424F4D09_9700_N0002418D4307_9700 (FY19 ACOE OCF NON-EXP)KEY BRIDGE DISPLA | DONJON MARINE CO., LLC New Jersey | Department of Defense Department of the Navy | — | HILLSIDE, NJ-10 | 2024 | $15,654,067 |
CONT_AWD_N0002422F4G01_9700_N0002416D4102_9700 (FY22 PACFLT/AIRPAC OMN) PACFLT HULL | SEAWARD MARINE SERVICES, LLC Virginia | Department of Defense Department of the Navy | — | NORFOLK, VA-03 | 2024 | $15,565,051 |
CONT_AWD_DO14001_6938_DTMA91D20130005_6938 THE PURPOSE OF THIS MODIFICATION IS TO FUND THE FY24 EXTENSION PERIOD LAYBERTH SUPPORT PACIFIC COLLECTOR AND PACIFIC TRACKER MOORED IN PORTLAND, OR. | VIGOR MARINE LLC Oregon | Department of Transportation Maritime Administration | — | PORTLAND, OR-03 | 2024 | $14,552,211 |
CONT_AWD_N0016718C0004_9700_-NONE-_-NONE- VESSEL SERVICES | SEAWARD SERVICES, INC. Indiana | Department of Defense Department of the Navy | — | NEW ALBANY, IN-09 | 2025 | $14,479,915 |
CONT_AWD_693JF717F00046_6938_693JF717C00002_6938 FUND FY24 LAYBERTH SUPPORT TO RRF VESSELS ALGOL AND CAPELLA MOORED AT PIER 80 SAN FRANCISCO. | PASHA HAWAII HOLDINGS LLC Hawaii | Department of Transportation Maritime Administration | — | SAN FRANCISCO, CA-11 | 2024 | $13,762,872 |
CONT_AWD_N0002424F4F01_9700_N0002418D4309_9700 T-AO BIGHORN SALVAGE ASSESSMENT | SMIT SINGAPORE PTE LTD | Department of Defense Department of the Navy | — | — | 2024 | $11,196,825 |
CONT_AWD_N0002425F4A42_9700_N0002419D4323_9700 DIVING PROCUREMENTS | GLOBAL PCCI (GPC) California | Department of Defense Department of the Navy | — | IRVINE, CA-47 | 2025 | $10,211,000 |
CONT_AWD_693JF719F000033_6938_693JF719D000004_6938 FUND FY24, OPTION PERIOD 4 LAYBERTH SUPPORT TO RRF VESSELS CAPE RACE, CAPE RAY, AND CAPE RISE MOORED IN PORTSMOUTH, VA. | METRO MACHINE CORP. Virginia | Department of Transportation Maritime Administration | — | NORFOLK, VA-03 | 2024 | $9,926,947 |
CONT_AWD_N0002421C2101_9700_-NONE-_-NONE- CVN 74 FIRE WATCH SUPPORT | MILLS MARINE & SHIP REPAIR LLC Virginia | Department of Defense Department of the Navy | — | FORT EUSTIS, VA-03 | 2024 | $9,838,350 |
CONT_AWD_693JF722F00065N_6938_693JF722D000003_6938 LAMBERT'S POINT CAPE S CLASS LAYBERTHING FUNDING | TALTON MARINE TERMINAL, LLC Virginia | Department of Transportation Maritime Administration | — | NORFOLK, VA-03 | 2024 | $9,303,153 |
CONT_AWD_N0002420F4E00_9700_N0002418D4308_9700 (FY20 SEA21 OMN) USS BONHOMME RICHARD | SMIT SALVAGE AMERICAS, LLC Texas | Department of Defense Department of the Navy | — | HOUSTON, TX-29 | 2025 | $9,234,286 |
CONT_AWD_N0002422F4E00_9700_N0002418D4308_9700 (FY22 SURFORCEPAC OMN) CHANCELLORSVILLE | SMIT SALVAGE AMERICAS, LLC Texas | Department of Defense Department of the Navy | — | HOUSTON, TX-29 | 2024 | $8,573,324 |
CONT_AWD_N0002424F4F00_9700_N0002418D4309_9700 (FY24 LOGISTICS/USINDOPACOM OMN)C7F SALV | SMIT SINGAPORE PTE LTD | Department of Defense Department of the Navy | — | — | 2024 | $8,291,542 |
CONT_AWD_N0002423F4G03_9700_N0002416D4102_9700 (FY23 SURFPAC/SUBPAC OMN) PACIFIC FLEET | SEAWARD MARINE SERVICES, LLC Virginia | Department of Defense Department of the Navy | — | NORFOLK, VA-03 | 2024 | $8,023,227 |
CONT_AWD_N0002423F4A91_9700_N0002419D4323_9700 USCG CHAMBER PROCUREMENTS | GLOBAL PCCI (GPC) California | Department of Defense Department of the Navy | — | IRVINE, CA-47 | 2024 | $7,407,571 |
CONT_AWD_693JF719F000012_6938_693JF719D000001_6938 FUND FY24 LAYBERTH SUPPORT TO RRF VESSELS CAPE WASHINGTON AND CAPE WRATH MOORED IN BALTIMORE, MD | MARYLAND MARITIME, INC. Florida | Department of Transportation Maritime Administration | — | BALTIMORE, MD-07 | 2024 | $7,024,462 |
CONT_AWD_N0002423F4G04_9700_N0002416D4102_9700 (FY23 FFC OMN) ATLANTIC FLEET | SEAWARD MARINE SERVICES, LLC Virginia | Department of Defense Department of the Navy | — | NORFOLK, VA-03 | 2024 | $6,552,329 |
CONT_AWD_693JF717F00021_6938_DTMA91D20130002_6938 FUND FY24 EXTENSION PERIOD LAYBERTH SUPPORT TO RRF VESSELS CAPE INTREPID AND CAPE ISLAND MOORED IN TACOMA, WA. | SPERRY OCEAN DOCK, LTD. Washington | Department of Transportation Maritime Administration | — | TACOMA, WA-06 | 2024 | $6,421,011 |
CONT_AWD_W56JSR16C0027_9700_-NONE-_-NONE- TRANSFERRING PURCHASING OFFICE RESPONSIBILITY FROM W56JSR (ARMY CONTRACTING COMMAND - ABERDEEN PROVING GROUND DIVISION E) TO W15P7T (ARMY CONTRACTING COMMAND - ABERDEEN PROVING GR… | CONLEY & ASSOCIATES INC Missouri | Department of Defense Department of the Army | — | GROVER, MO-02 | 2025 | $6,324,238 |
CONT_AWD_N0002423F4D03_9700_N0002418D4307_9700 (FY23 NELO OMN) RE-RIGHT R/V PETREL | DONJON MARINE CO., LLC New Jersey | Department of Defense Department of the Navy | — | HILLSIDE, NJ-10 | 2025 | $6,101,710 |
CONT_AWD_121NTS26F0027_12K2_121NTS26D0001_12K2 SUPPORT SERVICES FOR USG FOOD DONATIONS: 2000010916/4400002504/4300014920/SURVEY-USA-INT | NAVCOR LOGISTICS LLC Virginia | Department of Agriculture Agricultural Marketing Service | — | MCLEAN, VA-11 | 2026 | $6,000,000 |
CONT_AWD_N0002425F4E00_9700_N0002418D4308_9700 MAUI LAHAINA PIER SURVEY AND RECOVERY | SMIT SALVAGE AMERICAS, LLC Texas | Department of Defense Department of the Navy | — | HOUSTON, TX-29 | 2025 | $5,879,093 |
CONT_AWD_693JF724F00017N_6938_693JF723D000015_6938 LAYBERTHING SERVICES FOR TWO READY RESERVE FORCE (RRF) VESSELS CAPE WASHINGTON AND CAPE WRATH AT PORT COVINGTON PIER 6 BALTIMORE. | MARYLAND MARITIME, INC. Florida | Department of Transportation Maritime Administration | — | BALTIMORE, MD-07 | 2024 | $5,331,815 |
CONT_AWD_N0002424F4A08_9700_N0002419D4323_9700 FY24 DLSS PROCUREMENTS | GLOBAL PCCI (GPC) California | Department of Defense Department of the Navy | — | IRVINE, CA-47 | 2024 | $5,326,000 |
CONT_AWD_N0002420F4A87_9700_N0002419D4323_9700 (FY20 00C3 OPN, NSW, NECC) DLSS | GLOBAL PCCI (GPC) California | Department of Defense Department of the Navy | — | IRVINE, CA-47 | 2025 | $5,202,471 |
CONT_AWD_693JF717F00022_6938_DTMA91D20130004_6938 THE PURPOSE OF THIS MODIFICATION IS TO FUND FY24, OPTION PERIOD 9 LAYBERTH SUPPORT TO RRF VESSELS CAPE TAYLOR, CAPE TEXAS, AND CAPE TRINITY IN BEAUMONT, TX. | EASTEX BERTHING INC Florida | Department of Transportation Maritime Administration | — | WASHINGTON, DC-98 | 2024 | $5,190,881 |
CONT_AWD_N0002424F4A61_9700_N0002419D4323_9700 POLLUTION BASE OPS | GLOBAL PCCI (GPC) California | Department of Defense Department of the Navy | — | IRVINE, CA-47 | 2024 | $4,994,651 |
CONT_AWD_693JF726F00016N_6938_693JF726D000001_6938 LAYBERTHING FOR TWO RRF VESSELS, CAPE SABLE AND CAPE STARR. | CALIFORNIA SEALIFT TERMINALS, INC Florida | Department of Transportation Maritime Administration | — | SAN FRANCISCO, CA-11 | 2026 | $4,939,144 |
CONT_AWD_N0002421F4A18_9700_N0002419D4323_9700 DIVING FY21 DLSS PROCUREMENTS | GLOBAL PCCI (GPC) California | Department of Defense Department of the Navy | — | IRVINE, CA-47 | 2024 | $4,883,526 |
CONT_AWD_693JF725F00005N_6938_693JF725D000002_6938 3 MONTH EXTENSION FOR BRIDGE CONTRACT FOR BERTHAGE SERVICES FOR THE CAPE H CLASS VESSELS. | CALIFORNIA SEALIFT TERMINALS, INC Florida | Department of Transportation Maritime Administration | — | SAN FRANCISCO, CA-11 | 2026 | $4,810,504 |
CONT_AWD_W912D124P0005_9700_-NONE-_-NONE- TRUCK, TRAILER, AND DRIVERS ISO FHA MISSION | C AND S ECONOMOU FINANCIAL SERVICES LTD | Department of Defense Department of the Army | — | — | 2024 | $4,807,621 |
CONT_AWD_693JF721F000061_6938_693JF721D000008_6938 THE PURPOSE OF THIS MODIFICATION IS TO FUND FY24, OPTION PERIOD 2 LAYBERTH SUPPORT TO RRF VESSELS ADM CALLAGHAN AND CAPE ORLANDO AT BERTH 20/21 IN OAKLAND, CA. | PACIFIC LAYBERTHING SOUTH, LLC California | Department of Transportation Maritime Administration | — | ALAMEDA, CA-12 | 2024 | $4,802,169 |
CONT_AWD_693JF718F000055_6938_693JF718D000004_6938 FUND FY24 LAYBERTH SUPPORT TO RRF VESSELS ANTARES AND DENEBOLA MOORED AT PIER 8, NORTH LOCUST POINT, BALTIMORE, MD. | MARYLAND MARITIME, INC. Florida | Department of Transportation Maritime Administration | — | BALTIMORE, MD-07 | 2024 | $4,777,621 |
CONT_AWD_N0002420F4B35_9700_N0002419D4323_9700 ESSM EMERGENT SUPPORT FOR BHR FIRE FIGHT | GLOBAL PCCI (GPC) California | Department of Defense Department of the Navy | — | IRVINE, CA-47 | 2025 | $4,772,708 |
CONT_AWD_693JF725F00082N_6938_693JF718D000004_6938 POMEROY-CHARLTON PIER 8 HWMP MODIFICATION FOR ANT-DEN- LMSR LAYBERTH AND SERVICES IN BALTIMORE, MD PIER 8 | MARYLAND MARITIME, INC. Florida | Department of Transportation Maritime Administration | — | JACKSONVILLE, FL-04 | 2026 | $4,577,401 |
CONT_AWD_N0002425F4D02_9700_N0002418D4307_9700 CVN-65 EX-ENTERPRISE TOW | DONJON MARINE CO., LLC New Jersey | Department of Defense Department of the Navy | — | HILLSIDE, NJ-10 | 2025 | $4,530,892 |
CONT_AWD_M6700425F1006_9700_M6700425D0001_9700 NWAMS II SERVICES TASK ORDER | SEAFIX INCORPORATED Northern Mariana Islands | Department of Defense Department of the Navy | — | JACKSONVILLE, FL-04 | 2025 | $4,443,000 |
CONT_AWD_N0002425F4E02_9700_N0002418D4308_9700 USS ARIZONA PLATFORM RECOVERY | SMIT SALVAGE AMERICAS, LLC Texas | Department of Defense Department of the Navy | — | HOUSTON, TX-29 | 2025 | $4,405,381 |
CONT_AWD_693JF723F00050N_6938_693JF723D000012_6938 THE PURPOSE OF THIS MODIFICATION IS TO FUND THE FY24 BASE PERIOD LAYBERTH SERVICES TO RRF VESSELS CAPE ARUNDEL AND CAPE CORTES MOORED IN PASCAGOULA, MS. | GULF LAYBERTHING, LLC Florida | Department of Transportation Maritime Administration | — | PASCAGOULA, MS-04 | 2024 | $4,045,354 |
CONT_AWD_N0002419F4E03_9700_N0002418D4308_9700 (FY19 DPAA OMN) VOO SAT FADS ISO DPAA | SMIT SALVAGE AMERICAS, LLC Texas | Department of Defense Department of the Navy | — | HOUSTON, TX-29 | 2024 | $4,020,557 |
CONT_AWD_N0002422F4D04_9700_N0002418D4307_9700 (FY22 PSNSY & IMF OMN) SSN-21 SONAR DOME | DONJON MARINE CO., LLC New Jersey | Department of Defense Department of the Navy | — | HILLSIDE, NJ-10 | 2024 | $4,000,801 |
CONT_AWD_N0002424F4A10_9700_N0002419D4323_9700 ESSM SALVAGE BASE OPERATIONS | GLOBAL PCCI (GPC) California | Department of Defense Department of the Navy | — | IRVINE, CA-47 | 2024 | $3,889,911 |
CONT_AWD_693JF720F000038_6938_693JF720D000004_6938 THE PURPOSE OF THIS MODIFICATION IS TO PROVIDE THREE HUNDRED SIXTY-SIX (365) DAYS OF INCREMENTAL FUNDING FOR LAYBERTHING AND UTILITIES. THE NEW TOTAL OF DAYS AFTER THIS MODIFICATI… | GRP SILO LLC Maryland | Department of Transportation Maritime Administration | — | BALTIMORE, MD-07 | 2024 | $3,842,880 |
CONT_AWD_693JF718F000054_6938_693JF718D000009_6938 FUND FY24 LAYBERTH SUPPORT TO RRF VESSELS ALTAIR AND BELLATRIX MOORED IN MARRERO, LA. | DIXIE MARINE INC Louisiana | Department of Transportation Maritime Administration | — | NEW ORLEANS, LA-01 | 2024 | $3,835,944 |
Top 50 awards shown, ranked by obligated amount. Dates reflect performance period; last-modified dates match USAspending.gov. Complete listings include all transaction history going back to FY2024.
Top Funding Agencies
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Department of Defense$550.0M
Department of Transportation$207.3M
Department of Agriculture$9.7M
Department of Homeland Security$7.9M
Department of Commerce$5.9M
Department of the Interior$2.2M
Department of State$2.1M
Department of Justice$472K
Smithsonian Institution$13K
Department of Veterans Affairs$4K
Top Recipients
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GLOBAL PCCI (GPC)$174.6M
DONJON MARINE CO., LLC$101.5M
SEAWARD MARINE SERVICES, LLC$59.3M
SMIT SALVAGE AMERICAS, LLC$48.4M
GREAT EASTERN GROUP, INC.$42.8M
TALTON MARINE TERMINAL, LLC$36.3M
PACIFIC LAYBERTHING SOUTH, LLC$33.9M
CALIFORNIA SEALIFT TERMINALS, INC$32.3M
MARYLAND MARITIME, INC.$21.9M
SMIT SINGAPORE PTE LTD$19.9M
Spending by State
| State | Funding | Awards |
|---|---|---|
| California | $235.1M | 434 |
| Virginia | $156.3M | 94 |
| New Jersey | $102.1M | 33 |
| Texas | $49.5M | 22 |
| Florida | $44.2M | 71 |
| District of Columbia | $31.1M | 9 |
| Maryland | $27.1M | 9 |
| Indiana | $16.4M | 2 |
| Oregon | $14.8M | 2 |
| Louisiana | $11.3M | 8 |
| Washington | $10.2M | 9 |
| Missouri | $6.3M | 1 |
| Puerto Rico | $5.8M | 7 |
| Pennsylvania | $5.5M | 3 |
| South Carolina | $5.0M | 13 |
| Mississippi | $4.7M | 7 |
| Guam | $3.2M | 7 |
| Maine | $3.0M | 4 |
| Alaska | $3.0M | 10 |
| Michigan | $2.1M | 9 |
| Hawaii | $1.4M | 11 |
| Alabama | $1.1M | 6 |
| Ohio | $1.0M | 2 |
| Idaho | $700K | 2 |
| Illinois | $387K | 3 |
| U.S. Virgin Islands | $210K | 1 |
| North Carolina | $197K | 3 |
| Kentucky | $109K | 2 |
| New Hampshire | $101K | 3 |
| PW | $63K | 1 |
| AE | $50K | 1 |
| Montana | $34K | 1 |
| Tennessee | $33K | 1 |
| West Virginia | $4K | 1 |
| New York | $0 | 1 |
Source: USAspending.gov · All Industries