Data / Federal awards / NAICS 488330
NAICS 488330 Navigational Services to Shipping: $329.1 million in federal contracts to 107 recipients (FY2024 to FY2027)
Federal agencies obligated $329.1 million under NAICS 488330, Navigational Services to Shipping, across 902 contract awards to 107 named recipients in fiscal years 2024 to 2027. The largest recipients are ALPHA MARINE SERVICES LLC ($101.3 million), MORAN TOWING CORPORATION ($70.7 million), POLE STAR SPACE APPLICATIONS USA INC ($48.6 million). Department of Defense is the largest buyer with $234.8 million. 2 opportunities under this code are open on SAM.gov now.
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- NAICS code
- 488330 Navigational Services to Shipping
- Contract awards
- 902
- Obligated
- $329.1 million
- Named recipients
- 107
- Buying agencies
- 10
- Small business share of obligations
- 27%
- Full and open competition share
- 65%
- Set aside share
- 3%
- Latest action
- 2026-09-24
Open opportunities in this niche
The same code on SAM.gov, read each morning: 2 opportunities you can still respond to.
Incumbents: the largest recipients
Ranked by dollars obligated in fiscal years 2024 to 2027.
| Recipient | Business size | Awards | Obligated | Share |
|---|---|---|---|---|
| ALPHA MARINE SERVICES LLC | Other Than Small Business | 5 | $101.3 million | 30.8% |
| MORAN TOWING CORPORATION | Other Than Small Business | 4 | $70.7 million | 21.5% |
| POLE STAR SPACE APPLICATIONS USA INC | Small Business | 20 | $48.6 million | 14.8% |
| P & R WATER TAXI LLC | Small Business | 3 | $20.6 million | 6.3% |
| CABRAS MARINE CORPORATION | Small Business | 14 | $11.6 million | 3.5% |
| MARINE EXCHANGE OF ALASKA, INC. | Other Than Small Business | 4 | $10.6 million | 3.2% |
| THAMES TOWBOAT CO INC | Small Business | 1 | $9.9 million | 3.0% |
| MCALLISTER TOWING AND TRANSPORTATION COMPANY, INC. | Small Business | 32 | $6.8 million | 2.1% |
| FOSS MARITIME COMPANY, LLC. | Other Than Small Business | 10 | $5.9 million | 1.8% |
| FLORIDA OFFSHORE, INC. | Small Business | 1 | $5.7 million | 1.7% |
| DUNLAP TOWING COMPANY | Small Business | 9 | $4.3 million | 1.3% |
| OKINAWA MARINE SERVICE CO.,LTD. | Other Than Small Business | 176 | $3.8 million | 1.2% |
| VIRGINIA PILOT ASSOCIATION | Small Business | 46 | $3.5 million | 1.1% |
| LIND MARINE LLC | Other Than Small Business | 4 | $2.8 million | 0.8% |
| BRUSCO TUG & BARGE, INC. | Small Business | 7 | $2.7 million | 0.8% |
| MATSON NAVIGATION COMPANY, INC. | Other Than Small Business | 1 | $2.1 million | 0.6% |
| EN BISSO CANAVERAL INC | Small Business | 9 | $1.5 million | 0.5% |
| MCLEAN CONTRACTING COMPANY | Other Than Small Business | 4 | $1.3 million | 0.4% |
| BOWHEAD MARINE SUPPORT SERVICES, LLC | Small Business | 1 | $954,000 | 0.3% |
| LAKEWORKS LLC | Small Business | 1 | $934,217 | 0.3% |
| JACOBSEN PILOT SERVICE, INC. | Small Business | 62 | $837,205 | 0.3% |
| PACIFIC MARITIME GROUP INC | Small Business | 1 | $764,900 | 0.2% |
| CROWLEY MARINE SERVICES, INC. | Other Than Small Business | 13 | $759,766 | 0.2% |
| AMAK TOWING CO INC | Other Than Small Business | 12 | $667,317 | 0.2% |
| OKIE MOORE DIVING & MARINE SALVAGE, LLC | Small Business | 1 | $597,200 | 0.2% |
| KYOWA MARINE SERVICE CO., LTD. | Other Than Small Business | 25 | $595,950 | 0.2% |
| TOKYO KISEN CO., LTD. | Other Than Small Business | 116 | $501,101 | 0.2% |
| SASEBO HARBOR PILOT ASSOCIATION | Other Than Small Business | 50 | $412,467 | 0.1% |
| SEASMOKE MARINE, LLC | Small Business | 2 | $297,183 | 0.1% |
| NORTHSTAR MARINE INC | Small Business | 2 | $256,000 | 0.1% |
| TRADEWINDS TOWING LLC | Small Business | 1 | $159,000 | 0.0% |
| SCHUYLER LINE NAVIGATION COMPANY LLC | Other Than Small Business | 1 | $152,250 | 0.0% |
| NORTH POINT MARINE & INDUSTRIAL INC | Small Business | 2 | $149,394 | 0.0% |
| FENN ENTERPRISES, INC. | Small Business | 1 | $140,000 | 0.0% |
| MORAN TOWING CORP | Other Than Small Business | 17 | $123,820 | 0.0% |
| DONJON MARINE CO., LLC | Other Than Small Business | 1 | $122,213 | 0.0% |
| PORTSIDE MARINE & TOWING, INC. | Small Business | 13 | $92,074 | 0.0% |
| WESTERN TOWBOAT COMPANY | Small Business | 12 | $90,799 | 0.0% |
| FOREIGN AWARDEES (UNDISCLOSED) | Other Than Small Business | 1 | $88,125 | 0.0% |
| ABOVE AND BELOW MARINE SERVICES, LLC | Small Business | 1 | $87,690 | 0.0% |
| SEALIFT INC. OF DELAWARE | Small Business | 1 | $86,500 | 0.0% |
| THOMA-SEA MARINE CONSTRUCTORS, L.L.C. | Other Than Small Business | 1 | $83,315 | 0.0% |
| PARADIGM MARINE, LLC | Small Business | 1 | $80,572 | 0.0% |
| KONGSBERG DIGITAL SIMULATION INC | Other Than Small Business | 1 | $78,616 | 0.0% |
| PAL INC | Small Business | 1 | $75,000 | 0.0% |
| CALIFORNIA STATE POLYTECHNIC UNIVERSITY HUMBOLDT | Other Than Small Business | 2 | $73,982 | 0.0% |
| SPECPRO PROFESSIONAL SERVICES, LLC | Other Than Small Business | 2 | $64,309 | 0.0% |
| STEVENS TOWING CO INC | Other Than Small Business | 2 | $62,200 | 0.0% |
| HORIZON GLOBAL PARTNERS LLC | Other Than Small Business | 1 | $57,532 | 0.0% |
| WYNEMA PILOT SERVICE CORP | Small Business | 1 | $57,049 | 0.0% |
Agencies buying under this code
| Agency | Awards | Obligated | Largest recipient |
|---|---|---|---|
| Department of Defense | 699 | $234.8 million | ALPHA MARINE SERVICES LLC |
| Department of Homeland Security | 146 | $89.4 million | POLE STAR SPACE APPLICATIONS USA INC |
| Department of the Interior | 14 | $3.1 million | LIND MARINE LLC |
| Department of Agriculture | 1 | $934,217 | LAKEWORKS LLC |
| Department of Commerce | 15 | $264,866 | FENN ENTERPRISES, INC. |
| Department of State | 7 | $214,959 | FOREIGN AWARDEES (UNDISCLOSED) |
| Department of Transportation | 11 | $182,000 | KONGSBERG DIGITAL SIMULATION INC |
| Environmental Protection Agency | 2 | $64,309 | SPECPRO PROFESSIONAL SERVICES, LLC |
| Agency for International Development | 6 | $19,154 | AIR FREIGHT PLUS, INC. |
| Department of Health and Human Services | 1 | $11,728 | WORLD COURIER INC. |
Obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2024 | $96.2 million |
| FY2025 | $114.6 million |
| FY2026 | $118.2 million |
Products and services bought
| Code | Product or service | Awards | Obligated |
|---|---|---|---|
| V124 | Transportation/travel/relocation- Transportation: Marine Charter | 25 | $189.8 million |
| 7A21 | IT and Telecom - Business Application Software (perpetual License Software) | 19 | $48.6 million |
| V125 | Transportation/travel/relocation- Transportation: Vessel Towing | 373 | $39.2 million |
| R706 | Support- Management: Logistics Support | 1 | $27.3 million |
| J020 | Maint/repair/rebuild of Equipment- Ship and Marine Equipment | 6 | $6.6 million |
| V227 | Transportation/travel/relocation- Travel/lodging/recruitment: Navigational Aid and Pilotage | 230 | $6.6 million |
| DA01 | IT and Telecom - Business Application/application Development Support Services (labor) | 1 | $3.6 million |
| 6605 | Navigational Instruments | 2 | $991,749 |
| P999 | Salvage- Other | 107 | $867,565 |
| F108 | Environmental Systems Protection- Environmental Remediation | 1 | $857,119 |
Largest contract awards
| Award ID | Recipient | Agency | Type | NAICS | What it buys | Obligated in window | Award value | Starts | Ends | Place of performance | Source |
|---|---|---|---|---|---|---|---|---|---|---|---|
| N3220524C4021 | MORAN TOWING CORPORATION | Department of Defense | Definitive Contract | 488330 | N103 / PM4 / J. SCHWANER / NORFOLK TUGS AWARD | $52,593,112 | $52,593,112 | December 26, 2023 | January 29, 2027 | Norfolk, VA | usaspending.gov |
| 70Z02325C93260002 | ALPHA MARINE SERVICES LLC | Department of Homeland Security | Definitive Contract | 488330 | CONTRACT TO PROVIDE SHIP MANAGEMENT AND TRAINING SUPPORT SERVICES FOR CGC STORIS. | $27,278,149 | $27,278,149 | May 15, 2025 | November 14, 2026 | Cut Off, LA | usaspending.gov |
| N3220520C2252 | ALPHA MARINE SERVICES LLC | Department of Defense | Definitive Contract | 488330 | TOMLIN N103B PM4: AWARD CONTRACT N32205-20-C-2252 SAN DIEGO TUGS TO ALPHA MARINE SERVICES, LLC. | $21,414,815 | $52,819,695 | July 22, 2020 | July 31, 2025 | San Diego, CA | usaspending.gov |
| N3220520C2257 | ALPHA MARINE SERVICES LLC | Department of Defense | Definitive Contract | 488330 | AWARD OF 59 MONTH TUG TIME CHARTER. 3 TUGS IN KINGS BAY AND 3 TUGS IN MAYPORT AND 1 SHARED BETWEEN BOTH PORTS. | $21,066,883 | $55,082,418 | July 29, 2020 | June 30, 2025 | Galliano, LA | usaspending.gov |
| N3220522C4032 | P & R WATER TAXI LLC | Department of Defense | Definitive Contract | 488330 | N103B-G. BAKER-PM4-AWARD CONTRACT N32205-22-C-4038 PEARL HARBOR TUGS TO P&R WATER TAXI, LLC | $20,353,406 | $30,015,007 | March 23, 2022 | October 30, 2026 | Jbphh, HI | usaspending.gov |
| N3220525C4019 | ALPHA MARINE SERVICES LLC | Department of Defense | Definitive Contract | 488330 | KINGS BAY & MAYPORT TUGS FY25 TIME CHARTER OF SEVEN HARBOR TUGS. | $18,570,678 | $18,637,728 | May 27, 2025 | September 30, 2026 | Saint Marys, GA | usaspending.gov |
| 70Z0G326FOIPL0026 | POLE STAR SPACE APPLICATIONS USA INC | Department of Homeland Security | Delivery Order | 488330 | TASK ORDER ISSUED UNDER POLE STAR IDIQ ORDERING PERIOD 1 FOR TASKS 1, 2, 3, 4AA, 4AB, 6, AND 7. | $14,260,920 | $14,260,920 | July 30, 2026 | July 29, 2027 | Saint Petersburg, FL | usaspending.gov |
| N3220525C4021 | ALPHA MARINE SERVICES LLC | Department of Defense | Definitive Contract | 488330 | SAN DIEGO TUGS FY25 TIME CHARTER OF SIX HARBOR TUGS. | $12,985,480 | $15,467,282 | May 27, 2025 | July 31, 2026 | San Diego, CA | usaspending.gov |
| N3220524C4030 | MORAN TOWING CORPORATION | Department of Defense | Definitive Contract | 488330 | N103 / PM4 / J. SCHWANER / PNSY TUGS AWARD | $12,271,313 | $12,368,491 | January 26, 2024 | January 29, 2027 | Kittery, ME | usaspending.gov |
| N3220523C4034 | THAMES TOWBOAT CO INC | Department of Defense | Definitive Contract | 488330 | N103B/PM4/S.RICKER/ NEW LONDON TUG REQUIREMENT | $9,902,142 | $10,678,023 | June 8, 2023 | June 30, 2027 | New London, CT | usaspending.gov |
| 70Z02324F76100010 | POLE STAR SPACE APPLICATIONS USA INC | Department of Homeland Security | Delivery Order | 488330 | DELIVERY ORDER FOR LRIT SERVICES, ISSUED OFF IDIQ ORDERING PERIOD FOUR. | $9,203,710 | $9,203,710 | September 1, 2024 | September 29, 2025 | Saint Petersburg, FL | usaspending.gov |
| N3220522C4057 | CABRAS MARINE CORPORATION | Department of Defense | Definitive Contract | 488330 | N103/PM4/C. WOODLEY/ GUAM TUG TIME CHARTER | $8,963,498 | $14,471,596 | March 24, 2022 | February 27, 2027 | Piti, GU | usaspending.gov |
| 70Z04421C21000400 | MARINE EXCHANGE OF ALASKA, INC. | Department of Homeland Security | Definitive Contract | 488330 | CONTRACT PROVIDES REQUIRED NAIS COVERAGE FOR THE D17 AOR VIA MARINE EXCHANGE OF ALASKA'S AIS TERRESTRIAL NETWORK. | $6,750,430 | $15,268,002 | July 30, 2021 | March 29, 2026 | Juneau, AK | usaspending.gov |
| N3220519C3503 | MORAN TOWING CORPORATION | Department of Defense | Definitive Contract | 488330 | PEROHA N103B - LONG-TERM TIME CHARTER OF (8) HARBOR TUGS IN NORFOLK, VA AND SURROUNDING AREA. | $5,838,011 | $83,556,107 | March 1, 2019 | January 30, 2024 | Norfolk, VA | usaspending.gov |
| FA481921C0001 | FLORIDA OFFSHORE, INC. | Department of Defense | Definitive Contract | 488330 | WATERCRAFT OPERATION AND MAINTENANCE | $5,729,020 | $11,964,465 | December 1, 2020 | May 31, 2026 | Panama City, FL | usaspending.gov |
| 70Z0G326FOIPL0013 | POLE STAR SPACE APPLICATIONS USA INC | Department of Homeland Security | Delivery Order | 488330 | TASK ORDER SUPPORTING IDIQ TASKS 1, 2, 3, 4AA, 5, AND 6 UNDER THE POLE STAR IDIQ. | $4,221,420 | $4,221,420 | March 1, 2026 | July 29, 2026 | Saint Petersburg, FL | usaspending.gov |
| 70Z02325F76100008 | POLE STAR SPACE APPLICATIONS USA INC | Department of Homeland Security | Delivery Order | 488330 | INITIAL DELIVERY ORDER FOR THE LRIT IDIQ CONTRACT. THIS ORDER IS FOR 30-DAYS. | $4,221,420 | $4,221,420 | September 30, 2025 | February 28, 2026 | Saint Petersburg, FL | usaspending.gov |
| 70Z0G326POIPL0002 | MARINE EXCHANGE OF ALASKA, INC. | Department of Homeland Security | Purchase Order | 488330 | NATIONWIDE AUTOMATIC IDENTIFICATION SYSTEM (NAIS TERRESTRIAL) POP 03/30/2026 - 03/29/2027 | $3,634,474 | $3,634,474 | March 30, 2026 | March 29, 2027 | Kearneysville, WV | usaspending.gov |
| 70Z02325F76100002 | POLE STAR SPACE APPLICATIONS USA INC | Department of Homeland Security | Delivery Order | 488330 | DELIVERY ORDER FOR TASK FOUR GEOSPATIAL VIEWER SUSTAINABILITY NAIS. | $3,500,000 | $3,500,000 | January 15, 2025 | January 14, 2026 | Saint Petersburg, FL | usaspending.gov |
| 70Z0G326FOIPL0025 | POLE STAR SPACE APPLICATIONS USA INC | Department of Homeland Security | Delivery Order | 488330 | TASK ORDER ISSUED UNDER POLE STAR IDIQ ORDERING PERIOD 1 FOR TASK FIVE US-LRIT-NDC DC TO DC BILLING | $2,534,244 | $2,534,244 | July 30, 2026 | July 29, 2027 | Saint Petersburg, FL | usaspending.gov |
| 70Z02325F76100004 | POLE STAR SPACE APPLICATIONS USA INC | Department of Homeland Security | Delivery Order | 488330 | DELIVERY ORDER FOR LRIT AND NAIS CLOUD SUPPORT TASK SEVEN. | $2,310,131 | $2,310,131 | April 9, 2025 | April 8, 2026 | Saint Petersburg, FL | usaspending.gov |
| 70Z02324F76100005 | POLE STAR SPACE APPLICATIONS USA INC | Department of Homeland Security | Delivery Order | 488330 | DELIVERY ORDER FOR TASK SEVEN NAIS CLOUD DEVELOPMENT. | $2,155,118 | $2,155,118 | March 27, 2024 | April 14, 2025 | Saint Petersburg, FL | usaspending.gov |
| W91QVP25PA043 | MATSON NAVIGATION COMPANY, INC. | Department of Defense | Purchase Order | 488330 | VESSEL TOW SERVICE (AUSTRALIA TO JAPAN) | $2,130,413 | $2,130,413 | September 27, 2025 | November 21, 2025 | Australia | usaspending.gov |
| 70Z0G326FOIPL0009 | POLE STAR SPACE APPLICATIONS USA INC | Department of Homeland Security | Delivery Order | 488330 | TASK ORDER TO SUPPORT TASK FOUR GEOSPATIAL VIEWER SUSTAINABILITY (NAIS) (IDIQ CLIN 0004AB). | $1,980,417 | $1,980,417 | January 15, 2026 | July 29, 2026 | Saint Petersburg, FL | usaspending.gov |
| N0024425FS150 | FOSS MARITIME COMPANY, LLC. | Department of Defense | Delivery Order | 488330 | HARBOR TUG SERVICES AT NAVAL STATION SEAL BEACH (NWSSB) | $1,819,000 | $1,819,000 | October 1, 2025 | September 30, 2026 | San Diego, CA | usaspending.gov |
Updated October 6, 2026. Read from USAspending.gov. Public U.S. federal spending data (U.S. Department of the Treasury). Obligations are the contract actions dated in fiscal years 2024 to 2027 of the USAspending.gov award archive of 2026-10-06; a contract's total value is its current value as USAspending reports it, including earlier years. Recipients are matched on their SAM.gov UEI, never on the name, and are shown as the government prints them. Sole proprietorships and opted-out entities count in the totals and are not named. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.