NAICS hierarchy: 48›483›4831›48311›483111
U.S. Industry

NAICS 483111 — DEEP SEA FREIGHT TRANSPORTATION

Federal contract awards classified under NAICS code 483111 (DEEP SEA FREIGHT TRANSPORTATION) cover 1,070 unique federal contracts (1,001 total action records) from USASpending.gov. The top contractors, awarding agencies, and geographic concentration below are aggregated from the highest-value awards in this market — the right view for sizing competition and identifying incumbents.

Unique Contracts
1,070
1,001 total actions
Top Contracts $
$4.3B
sampled
Top Contractors
10
Awarding Agencies
4

Top Contractors in NAICS 483111

Largest recipients of federal contract dollars in this NAICS code (ranked by total obligated value). These are the incumbent competitors to know if you sell into this market.

ContractorAwardsTotal Obligated
PATRIOT CONTRACT SERVICES, LLC147$1.2B
CROWLEY GOVERNMENT SERVICES, INC.62$722.1M
U.S. MARINE MANAGEMENT, LLC4$378.5M
AMERICAN PETROLEUM TANKERS LLC3$325.5M
TOTE SERVICES, LLC169$214.4M
OCEAN SHIPS, INC.3$212.5M
KEYSTONE SHIPPING SERVICES, INC.169$164.5M
SCHUYLER LINE NAVIGATION COMPANY LLC7$137.2M
ALPHA MARINE SERVICES LLC3$109.9M
TRANSOCEANIC CABLE SHIP COMPANY LLC1$94.3M

Top Awarding Agencies

Federal agencies that obligate the most spending in NAICS 483111. Click any agency to see its full contract portfolio, top contractors, and sub-agencies.

AgencyAwardsTotal Obligated
Department of Defense73$3.3B
Department of Transportation787$806.3M
Department of the Interior3$1.3M
Department of Agriculture52$435,203.46

Geographic Concentration

States where NAICS 483111 contract work is performed, ranked by total obligated value. Useful for sizing the local market and identifying state-level competitors.

StateAwardsTotal Obligated
CA200$1.4B
VA187$751.2M
FL16$649.0M
PA5$328.0M
TX89$286.0M
MD97$171.3M
HI20$128.4M
OR79$114.4M
LA50$82.9M
SC58$47.4M

Most Recent Awards

AQUA GULF SUPPLY CHAIN SOLUTIONS, LLC

SUPPORT SERVICES FOR USG FOOD DONATIONS: /4300014625/FREIGHT DRY - 40' CONTAINER - NOT REFRIG

121NTF25C1065•Department of Agriculture•Signed Mar 4, 2026
$4,218

TRANSNOW INC.

SUPPORT SERVICES FOR USG FOOD DONATIONS: /4300014725/FREIGHT DRY - 40' CONTAINER - NOT REFRIG

121NTF25C1189•Department of Agriculture•Signed Mar 4, 2026
$4,215

AQUA GULF SUPPLY CHAIN SOLUTIONS, LLC

SUPPORT SERVICES FOR USG FOOD DONATIONS: /4300014623/FREIGHT DRY - 40' CONTAINER - NOT REFRIG

121NTF25C1063•Department of Agriculture•Signed Mar 4, 2026
$4,213

AQUA GULF SUPPLY CHAIN SOLUTIONS, LLC

SUPPORT SERVICES FOR USG FOOD DONATIONS: /4300014624/FREIGHT DRY - 40' CONTAINER - NOT REFRIG

121NTF25C1064•Department of Agriculture•Signed Mar 4, 2026
$4,180

TRANSNOW INC.

SUPPORT SERVICES FOR USG FOOD DONATIONS: /4300014726/FREIGHT DRY - 40' CONTAINER - NOT REFRIG

121NTF25C1190•Department of Agriculture•Signed Mar 4, 2026
$4,215

All Unique Contracts in NAICS 483111

Showing 915 unique contracts (one entry per PIID, deduped from modifications) sorted by total dollars obligated.

Showing 76-100 of 915 results
COST NO FEE

TOTE SERVICES, LLC

DENEBOLA FY24 FIXED FEES A TSI-DEN24-1002A

Department of Transportation69727624F00083N$3.9M
COST NO FEE

TOTE SERVICES, LLC

REGULUS-TOTE SERVICES INCORPORATED-REGULUS24-1002A-FY24 SHIP MANAGER FIXED FEES A-$674,871.12-07/27/24-09/30/24 (66 DAYS)

Department of Transportation69727624F00088N$3.9M
FIRM FIXED PRICENO SET ASIDE USED.

PATRIOT CONTRACT SERVICES, LLC

WATSON-FY25 SHORESIDE STAFF AND CREW WAGES B-PATRIOT CONTRACT SERVICES-WATSON25-1002B

Department of Transportation6933A225F00187N$3.9M
COST NO FEE

TOTE SERVICES, LLC

PACIFIC COLLECTOR FY25 OPER MDA MISSION OPS 2B COSTS TSI-PCL25-2002

Department of Transportation6991PE25F00130N$3.9M
COST NO FEENO SET ASIDE USED.

OCEAN SHIPHOLDINGS, INC.

BENAVIDEZ FY24 OPER OPERATING COSTS - VOYAGE REPAIRS ODI-BEN24-2002A TASK ORDER ISSUED TO FUND VOYAGE REPAIRS FOR THE VESSEL BENAVIDEZ.

Department of Transportation6933A224F00125N$3.9M
FIRM FIXED PRICENO SET ASIDE USED.

OCEAN SHIPHOLDINGS, INC.

GARY I GORDON FY 23 GAA CREW COSTS & MGMT FEES ODI-GDN23-1002A, ODI-GDN-1002B

Department of Transportation6933A223F00129N$3.8M
FIRM FIXED PRICE

TOTE SERVICES, LLC

BELLATRIX FISCAL YEAR 24 SHIP MANAGER FIXED FEES A IN THE AMOUNT OF $674,871.12 FOR THE PERIOD OF (07/27/24-09/30/24) 66 DAYS TO COVER THE COST OF CREW WAGES.

Department of Transportation69727624F00081N$3.8M
COST NO FEE

KEYSTONE SHIPPING SERVICES, INC.

CAPE KENNEDY-KEYSTONE SHIPPING SERVICES-KENNEDY24-1002A- FY24 SHIP MANAGER FIXED FEES A-$610,635.96 07/27/24- 09/30/24(66 DAYS)

Department of Transportation69727624F00078N$3.8M
COST NO FEE

PATRIOT CONTRACT SERVICES, LLC

CAPE HORN FISCAL YEAR (FY) 26 MISSION OPERATION VOYAGE REPAIRS THE PURPOSE OF THIS PROJECT IS TO PROVIDE VOYAGE REPAIRS IN SUPPORT OF OPERATION PATHWAYS 26-1B.

Department of Transportation6991PE26F00107N$3.8M
FIRM FIXED PRICENO SET ASIDE USED.

SCHUYLER LINE NAVIGATION COMPANY LLC

TANKER VOYAGE CHARTER - FAR EAST - MIDDLE EAST

Department of DefenseN3220526P5002$3.6M
COST NO FEE

TOTE SERVICES, LLC

PACIFIC TRACKER FY25 OPER MDA MISSION 2527 TSI-PTK25-2002 A

Department of Transportation6991PE25F00102N$3.5M
FIRM FIXED PRICE

KEYSTONE SHIPPING SERVICES, INC.

CAPE DUCATO FY24 FIXED FEES KEY-DCT24-1002B ISSUED TO FUND FIXED FEES THRU 09/30/2024

Department of Transportation6933A224F00165N$3.5M
COST NO FEE

TOTE SERVICES, LLC

PACIFIC COLLECTOR FY24 OPER MDA MISSION OPS 2B TSI-PCL24-2002 B

Department of Transportation6991PE24F00085N$3.5M
COST NO FEENO SET ASIDE USED.

PATRIOT CONTRACT SERVICES, LLC

CAPE HORN FISCAL YEAR (FY) 24 MISSION OPERATION VOYAGE REPAIRS PATHWAYS

Department of Transportation6991PE24F00142N$3.5M
FIRM FIXED PRICE

KEYSTONE SHIPPING SERVICES, INC.

CAPE RACE FY 24 FIXED FEES KEY-RAC24-1002 B BRIDGE FIXED FEES

Department of Transportation6933A224F00162N$3.5M
COST NO FEENO SET ASIDE USED.

PATRIOT CONTRACT SERVICES, LLC

SODERMAN-FY26 SHORESIDE STAFF AND CREW WAGES B-PATRIOT CONTRACT SERVICES-SODERMAN26-1002B-$3,459,236.13

Department of Transportation69727626F00018N$3.5M
COST NO FEENO SET ASIDE USED.

CENTRAL MARINE LOGISTICS INC

STATE OF MICHIGAN-FY26 GENERAL AGENT SUPPORT SERVICES COST REIMBURSABLE ITEMS PROVIDED BY THE GENERAL AGENT FOR THE FABRICATION AND INSTALLATION OF THE VESSEL'S STATE ROOMS.

Department of Transportation69727626F00057N$3.4M
FIRM FIXED PRICE

CROWLEY GOVERNMENT SERVICES, INC.

MENDONCA MFY25 FIXED FEES CGS-MDC25-1002A THE PURPOSE OF THIS TASK ORDER IS TO ADD FUNDS AND ESTABLISH A PERIOD OF PERFORMANCE.

Department of Transportation6933A225F00223N$3.4M
FIRM FIXED PRICE

CROWLEY GOVERNMENT SERVICES, INC.

BENAVIDEZ FY25 FIXED FEES CGS-BEN25-1002A THE PURPOSE OF THE TASK ORDER IS TO ESTABLISH THE PERIOD OF PERFORMANCE AND ADD FUNDING.

Department of Transportation6933A225F00228N$3.4M
FIRM FIXED PRICESMALL BUSINESS SET ASIDE - TOTAL

FEDERATED MARITIME LLC

DRY CARGO VOYAGE CHARTER; TSP-06 MISSION

Department of DefenseN3220526P5003$3.4M
FIRM FIXED PRICE

SUNRISE VESSEL OPERATIONS LLC

CAPE WRATH FY25 FIXED FEES SVO-WRA25-1002A

Department of Transportation6933A225F00221N$3.4M
FIRM FIXED PRICE

KEYSTONE SHIPPING SERVICES, INC.

CAPE DOUGLAS FY24 FIXED FEES KEY-DGL24-1002 B ISSUED TO FUND FIXED FEES THRU 09-30-2024.

Department of Transportation6933A224F00164N$3.4M
COST NO FEENO SET ASIDE USED.

KEYSTONE SHIPPING CO

BOB HOPE FY25 REPAIRS A KEY-BHP25-1005 A

Department of Transportation6991PE25F00106N$3.4M
COST NO FEENO SET ASIDE USED.

PATRIOT CONTRACT SERVICES, LLC

TS GOLDEN BEAR FY25 M&R COST REIMBURSABLE A PCS-SMJ25-GAC A

Department of Transportation6991PE25F00112N$3.3M
FIRM FIXED PRICE

PACIFIC-GULF MARINE, INC.

GOPHER STATE FY 24 FIXED FEES PGM-GPH24-2002B

Department of Transportation6933A224F00187N$3.3M
Data sourced from USASpending.gov. Updated daily. U.S. Industry level NAICS code 483111 — parent codes: 48, 483, 4831, 48311