NAICS codes › 483111
NAICS 483111 — Deep Sea Freight Transportation: federal contracts
10 open federal contract opportunities classified under NAICS 483111 (Deep Sea Freight Transportation) on SAM.gov, refreshed nightly.
Open solicitations
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- 90-Day Tanker Time Charter
- ESD 26R0018 SOLICITATION
- 360-DAY DRY CARGO TIME CHARTER
- US EAST COAST/GULF COAST JONES ACT TANKER (EXTENDED TERM CHARTER)
- VOYAGE CHARTER
- N3220525R6003 - SURTASS-E RFP
- Operation & Maintenance (O&M) of T-ATS Vessels
- DRY CARGO TUGCON
- Voluntary Tanker Agreement (VTA)
- Voluntary Intermodal Sealift Agreement (VISA) - 2024 Renewal
Who buys NAICS 483111
| Agency | Obligations, 24 mo | Actions |
|---|---|---|
| Department of Defense (DoD) | $2.7B | 562 |
| Department of Transportation (DOT) | $22.2M | 8 |
| Department of Homeland Security (DHS) | $16.6M | 9 |
| Department of Commerce (DOC) | $7.1M | 5 |
| Department of Agriculture (USDA) | $6.9M | 1,095 |
| Department of the Interior (DOI) | $2.9M | 7 |
| Agency for International Development (USAID) | $1.0M | 2 |
| Department of State | $113K | 7 |
| Smithsonian Institution | $23K | 1 |
| Department of Justice (DOJ) | $21K | 2 |
Who wins NAICS 483111 work
| Contractor | Obligations, 24 mo | Awards |
|---|---|---|
| CROWLEY GOVERNMENT SERVICES, INC. | $595.0M | 105 |
| TOTE SERVICES, LLC | $411.3M | 274 |
| AMERICAN ROLL-ON ROLL-OFF CARRIER, LLC | $312.4M | 39 |
| PATRIOT CONTRACT SERVICES, LLC | $274.2M | 264 |
| OCEAN SHIPS, INC. | $219.8M | 4 |
| SCHUYLER LINE NAVIGATION COMPANY LLC | $191.1M | 46 |
| KEYSTONE SHIPPING SERVICES, INC. | $179.8M | 207 |
| LIBERTY GLOBAL LOGISTICS LLC | $176.2M | 37 |
| MAERSK LINE, LIMITED | $175.3M | 30 |
| U.S. MARINE MANAGEMENT, LLC | $154.7M | 9 |
NAICS 483111 contracts expiring in the next 18 months
30 contracts worth $993.3M. The largest:
| Incumbent | Buyer | What | Value | Ends | Est. solicitation | Record |
|---|---|---|---|---|---|---|
| TRANSOCEANIC CABLE SHIP COMPANY LLC | Navy | 483111 Deep Sea Freight Transportation | $139.9M | 22 January 2027 | Now / imminent | Details |
| AMERICAN PETROLEUM TANKERS LLC | Navy | 483111 Deep Sea Freight Transportation | $122.6M | 08 January 2027 | Now / imminent | Details |
| CROWLEY GOVERNMENT SERVICES, INC. | Navy | 483111 Deep Sea Freight Transportation | $115.7M | 18 February 2027 | Now / imminent | Details |
| U.S. MARINE MANAGEMENT, LLC | Navy | 483111 Deep Sea Freight Transportation | $90.2M (2 orders) | 23 June 2027 | ~Q4 2026 | Details |
| CROWLEY GOVERNMENT SERVICES, INC. | Navy | 483111 Deep Sea Freight Transportation | $82.8M | 30 November 2026 | Now / imminent | Details |
| SCHUYLER LINE NAVIGATION COMPANY LLC | Navy | 483111 Deep Sea Freight Transportation | $74.8M | 11 May 2027 | ~Q4 2026 | Details |
| PATRIOT CONTRACT SERVICES, LLC | Navy | 483111 Deep Sea Freight Transportation | $60.5M | 28 June 2027 | ~Q4 2026 | Details |
| HORNBECK OFFSHORE OPERATORS LLC | Navy | 483111 Deep Sea Freight Transportation | $59.0M | 21 May 2027 | ~Q4 2026 | Details |
| SEALIFT INC. OF DELAWARE | Navy | 483111 Deep Sea Freight Transportation | $51.3M | 14 May 2027 | ~Q4 2026 | Details |
| SEAWARD SERVICES, INC. | Navy | 483111 Deep Sea Freight Transportation | $48.2M | 28 February 2027 | Now / imminent | Details |
Every expiring NAICS 483111 contract →
Contracts and task orders from USASpending.gov (FPDS) whose period of performance ends within 18 months, valued at $25K or more, excluding IDIQ ceilings and government-owned, contractor-operated facility contracts. Co-terminous orders from the same vendor, agency, NAICS and PSC ending in the same month are grouped. The solicitation date is an estimate (about six months before the contract ends): FedSift does not know whether a follow-on has been posted, so check SAM.gov.
Open solicitations by set-aside
| Set-aside | Open |
|---|---|
| Unrestricted (full and open) | 9 |
| Small business | 1 |
From the set-aside SAM.gov declares on each open notice.
Who counts as small under this code
FedSift does not hold the SBA size standard for NAICS 483111. Check SBA's table of size standards before relying on small-business status.
Each solicitation carries exactly one NAICS code, and that code — not a related one in the same family — decides who counts as small.
One code, chosen by the contracting officer, decides who counts as small. A related code in the same family does not qualify you, and the assignment itself can be appealed to SBA OHA.
Source: FAR 19.102, current as of 07 August 2026 · eCFR.
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