Inland Water Freight Transportation: federal contracts
Federal agencies obligated $22.2M in net prime contract dollars under NAICS 483211 in the 12 months ending Oct 5, 2026, down 67.8% from $68.8M in the preceding 12 months.
Obligations by fiscal year
Net prime contract obligations across all agencies.
Agency markets for this NAICS
Open an agency to see its top contractors, funding offices, and potential recompetes.
Top contractors
All agencies, ranked by net obligations in the latest 12 months.
| # | Contractor | Latest 12 mo |
|---|---|---|
| 1 | Vane Line Bunkering, LLC | $11.9M |
| 2 | JAR Assets, LLC | $4.1M |
| 3 | Shaver Transportation Co | $3.8M |
| 4 | C & M Industries, Inc. | $1.6M |
| 5 | The Jankovich Company, LLC | $618K |
| 6 | Clipper OIL, Inc. | $150K |
| 7 | Mountain Barge Services LLC | $87K |
| 8 | Gulf Geoexchange and Consulting Services, Inc. | $51K |
| 9 | Tinian Shipping Services LLC | $51K |
| 10 | Ruby Marine, Incorporated | $20K |
Prime contracts (award types A–D) from USAspending.gov, grouped by the NAICS code the agency assigned to each award. An award's NAICS code describes how the agency classified that purchase; it does not set eligibility for a future solicitation.

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