Top 25 Contractors in NAICS 4832: Inland Water Transportation, Jul 2025–Jun 2026
Parent companies by net contract obligations Jul 1, 2025 – Jun 30, 2026 Code page on GovTribe
The top 10 won 84% of NAICS 4832 contract dollars from July 2025 through June 2026
Ranking facts
- Contract obligations
- $67,015,278 Net of deobligations, by contracts coded NAICS 4832 or a code under it
- Contractors
- 25 Parent companies with an obligation
- Largest contractor
- Vane Line Bunkering, LLC $53.3 million, 66.7% of obligations
- Data as of
Contract actions from FPDS (SAM.gov). How the rankings work · Download all 25 rows as CSV
Full ranking
| Rank | Contractor | Net obligations | Share | Trend |
|---|---|---|---|---|
| 1 |
Vane Line Bunkering, LLC
Top agencies
|
$53,313,951 | ||
| 2 |
Jar Assets, LLC
Top agencies
|
$4,149,742 | ||
| 3 |
Shaver Transportation Co
Top agencies
|
$3,764,778 | ||
| 4 |
C & M Industries, Inc.
Top agencies
|
$2,319,562 | ||
| 5 |
The Jankovich Company, LLC
Top agencies
|
$1,565,600 | ||
| 6 |
Patriotic Excursions LLC
Top agencies
|
$694,442 | ||
| 7 |
Ceiba Adventures Inc
Top agencies
|
$456,623 | ||
| 8 |
K.i. Kogyo Ltd.
Top agencies
|
$290,121 | ||
| 9 |
Clipper Oil, Inc.
Top agencies
|
$150,000 | ||
| 10 |
Lantimar, S.l.
Top agencies
|
$99,511 | ||
| 11 | $92,000 | |||
| 12 |
Bucintoro Viaggi S.R.L.
Top agencies
|
$52,407 | ||
| 13 | $50,683 | |||
| 14 | $50,550 | |||
| 15 |
M K Johnson Marine, Inc.
Top agencies
|
$32,000 | ||
| 16 | $30,900 | |||
| 17 |
Ruby Marine Incorporated
Top agencies
|
$29,847 | ||
| 18 | $23,800 | |||
| 19 | $23,190 | |||
| 20 | $19,960 | |||
| 21 |
Michael Genereux
Top agencies
|
$12,240 | ||
| 22 |
Washington ST Department of Transportation
Top agencies
|
$10,800 | ||
| 23 | $9,500 | |||
| 24 |
Lucas Borer
Top agencies
|
$9,400 | ||
| 25 |
Amak Towing Co Inc.
Top agencies
|
$3,996 |
Rankings for the codes under NAICS 4832
| Code | Net obligations | Largest contractor |
|---|---|---|
| 48321 Inland Water Transportation | $67,015,278 | Vane Line Bunkering, LLC |
How this ranking works
- Source: every contract action FPDS records (as published on SAM.gov) in the period, as GovTribe received it.
- Amounts are net obligations: what was obligated, less what was deobligated. Shares are of $79.9 million obligated before deobligations, so they never pass 100%.
- Parent companies: each action counts under the ultimate parent its award record names, or under the awardee when it names none, so no dollar counts twice. Parents of the same name (Inc., LLC and the like aside) count as one company, since FPDS records a company's parent under more than one UEI over time. GovTribe corrects a few parents and names by hand; see the corrections.
- Period: the trailing 12 months end with the last month that ended at least 90 days ago, because the Department of Defense reports its contract actions to FPDS about 90 days late. The list is rebuilt each night.
- Rank changes compare with Jul 2024–Jun 2025. "New" marks a company outside that period's top 500, and "Returned" one of those that was on an earlier fiscal year's list.
- Rank lines show each company's rank on every fiscal year's list since FY2021, #1 at the top, on a scale that gives the top of the list more room. A dashed stretch spans years it wasn't on the list.
- Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.
Quick answers
Who were the top 10 NAICS 4832 contractors in Jul 2025–Jun 2026?
1. Vane Line Bunkering, LLC ($53.3M), 2. Jar Assets, LLC ($4.15M), 3. Shaver Transportation Co ($3.76M), 4. C & M Industries, Inc. ($2.32M), 5. The Jankovich Company, LLC ($1.57M), 6. Patriotic Excursions LLC ($694K), 7. Ceiba Adventures Inc ($457K), 8. K.i. Kogyo Ltd. ($290K), 9. Clipper Oil, Inc. ($150K), 10. Lantimar, S.l. ($99.5K).
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