Top 99 Contractors in NAICS 488310: Port and Harbor Operations, FY2025
Parent companies by net contract obligations Oct 1, 2024 – Sep 30, 2025 Code page on GovTribe
The top 10 won 66% of FY2025 NAICS 488310 contract dollars
Ranking facts
- Contract obligations
- $310,764,160 Net of deobligations, by contracts coded NAICS 488310
- Contractors
- 104 Parent companies with an obligation
- Largest contractor
- S.C.A. - Shipping Consultants Associated Ltd. $118 million, 31.8% of obligations
- Data as of
Contract actions from FPDS (SAM.gov). How the rankings work · Download all 99 rows as CSV · Free to reuse with credit to GovTribe (CC BY 4.0)
Full ranking
| Rank | Contractor | Net obligations | Share | Trend |
|---|---|---|---|---|
| 1 | $117,539,738 | |||
| 2 | $37,165,682 | |||
| 3 | $24,020,283 | |||
| 4 | $14,865,485 | |||
| 5 | $10,352,547 | |||
| 6 | $8,647,049 | |||
| 7 | $8,525,266 | |||
| 8 | $8,154,472 | |||
| 9 | $7,063,629 | |||
| 10 | $6,661,417 | |||
| 11 | $6,532,542 | |||
| 12 | $5,341,684 | |||
| 13 | $4,565,026 | |||
| 14 | $4,370,668 | |||
| 15 |
US Facilities Inc.
Top agencies
|
$4,019,672 | ||
| 16 |
Ops Corporation
Top agencies
|
$3,717,782 | ||
| 17 | $3,684,725 | |||
| 18 |
Mlsusa Corp
Top agencies
|
$3,345,627 | ||
| 19 | $3,328,515 | |||
| 20 |
Oceanetics Inc.
Top agencies
|
$2,930,107 | ||
| 21 | $2,792,227 | |||
| 22 |
Toll Holdings Limited
Top agencies
|
$2,438,968 | ||
| 23 |
Anchor Innovation, Inc.
Top agencies
|
$2,150,513 | ||
| 24 | $1,819,663 | |||
| 25 |
DE LA Fuente Construction Inc.
Top agencies
|
$1,618,052 | ||
| 26 |
Gelasakis Societe Anonyme
Top agencies
|
$1,452,565 | ||
| 27 |
Pcci, Inc.
Top agencies
|
$1,175,294 | ||
| 28 |
D7, LLC
Top agencies
|
$1,162,397 | ||
| 29 | $1,098,302 | |||
| 30 | $979,276 | |||
| 31 | $936,559 | |||
| 32 | $774,649 | |||
| 33 |
Windy Bay Services LLC
Top agencies
|
$772,923 | ||
| 34 | $726,366 | |||
| 35 | $651,825 | |||
| 36 |
Sabine Marine Group Inc.
Top agencies
|
$608,900 | ||
| 37 |
GPA Technologies, Inc.
Top agencies
|
$538,276 | ||
| 38 |
CJR Atlantic, Inc.
Top agencies
|
$385,500 | ||
| 39 |
Tranlogistics LLC
Top agencies
|
$326,493 | ||
| 40 | $292,391 | |||
| 41 |
Progesco Consignaciones SL.
Top agencies
|
$290,376 | ||
| 42 |
Titanium Logistic Services LLC
Top agencies
|
$284,345 | ||
| 43 | $200,555 | |||
| 44 | $197,417 | |||
| 45 |
Ems Shipping & Trading GMBH
Top agencies
|
$169,096 | ||
| 46 | $165,675 | |||
| 47 |
Miller's Launch, Inc.
Top agencies
|
$165,300 | ||
| 48 |
Amentum Holdings, Inc.
Top agencies
|
$145,635 | ||
| 49 | $143,633 | |||
| 50 |
J.f. Brennan Company, Inc.
Top agencies
|
$126,440 | ||
| 51 | $125,000 | |||
| 52 | $120,046 | |||
| 53 |
City of Kodiak
Top agencies
|
$113,366 | ||
| 54 |
Dauterive Contractors, Inc.
Top agencies
|
$107,500 | ||
| 55 |
Toyo Sangyo K.K.
Top agencies
|
$105,056 | ||
| 56 | $103,809 | |||
| 57 | $103,162 | |||
| 58 | $100,000 | |||
| 59 |
Fujairah Port Authority
Top agencies
|
$91,658 | ||
| 60 | $88,356 | |||
| 61 | $71,578 | |||
| 62 | $60,528 | |||
| 63 |
Jet Dock Systems Inc.
Top agencies
|
$57,725 | ||
| 64 | $43,939 | |||
| 65 |
GMA Garnet (USA) Corp.
Top agencies
|
$42,895 | ||
| 66 | $41,250 | |||
| 67 | $40,637 | |||
| 68 |
Sheridan Montag
Top agencies
|
$39,684 | ||
| 69 | $34,637 | |||
| 70 | $34,513 | |||
| 71 |
Port of Port Arthur
Top agencies
|
$30,000 | ||
| 72 |
Port of Astoria
Top agencies
|
$29,990 | ||
| 73 | $27,300 | |||
| 74 |
Port Townsend Port Of
Top agencies
|
$25,069 | ||
| 75 | $24,359 | |||
| 76 | $24,349 | |||
| 77 | $21,380 | |||
| 78 |
Port of Longview
Top agencies
|
$19,797 | ||
| 79 |
Port of Seattle
Top agencies
|
$19,451 | ||
| 80 |
Saltchuk Resources Inc.
Top agencies
|
$19,250 | ||
| 81 |
SCA Group, LLC
Top agencies
|
$18,266 | ||
| 82 |
Tugz Company LLC
Top agencies
|
$18,235 | ||
| 83 |
Port Angeles Port Of
Top agencies
|
$17,410 | ||
| 84 | $13,706 | |||
| 85 |
Govconnection Inc.
Top agencies
|
$11,728 | ||
| 86 | $11,359 | |||
| 87 |
Axner Excavating, Inc.
Top agencies
|
$11,255 | ||
| 88 |
Dixie Towing, LLC
Top agencies
|
$10,480 | ||
| 89 |
City of Unalaska
Top agencies
|
$10,348 | ||
| 90 |
Hired Divers LLC
Top agencies
|
$8,470 | ||
| 91 |
Full Cycle LLC
Top agencies
|
$8,350 | ||
| 92 |
County of Broward
Top agencies
|
$8,175 | ||
| 93 | $8,000 | |||
| 94 | $6,460 | |||
| 95 |
Alphanav TECH
Top agencies
|
$5,300 | ||
| 96 | $4,963 | |||
| 97 | $3,956 | |||
| 98 | $3,090 | |||
| 99 |
Virtual Computing Technology Inc
Top agencies
|
$1,000 |
Show 74 more
99 of 104 contractors listed here. See the rest on GovTribe.
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 $370 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.
- Fiscal year 2025 ran Oct 1, 2024 – Sep 30, 2025. The Department of Defense reports its contract actions to FPDS about 90 days late, so a fiscal year is ranked once they're in, in February, and the list doesn't change after.
- Rank changes compare with FY2024. "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. The step from FY2024 takes the color of the rank change beside it.
- 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 488310 contractors in FY2025?
1. S.C.A. - Shipping Consultants Associated Ltd. ($118M), 2. Waypoint LLC ($37.2M), 3. Inchcape Shipping Services Dubai LLC ($24M), 4. Global Defense Logistics S.R.L. ($14.9M), 5. Military Services Australia Pty. Ltd. ($10.4M), 6. Parsh Marine (S) Pte. Ltd. ($8.65M), 7. Metson Marine Services, Inc. ($8.53M), 8. Mls-Multinational Logistic Services Limited ($8.15M), 9. Kira Construction Management LLC ($7.06M), 10. Yulista Support Services LLC ($6.66M).
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