Top 100 Contractors in PSC 4220: Marine Lifesaving and Diving Equipment, FY2025
Parent companies by net contract obligations Oct 1, 2024 – Sep 30, 2025 Code page on GovTribe
The top 10 won 100% of FY2025 PSC 4220 contract dollars
Ranking facts
- Contract obligations
- $7,854,968,371 Net of deobligations, by contracts coded PSC 4220
- Contractors
- 164 Parent companies with an obligation
- Largest contractor
- Atlantic Diving Supply, Inc. $5.24 billion, 66.7% of obligations
- Data as of
Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV · Free to reuse with credit to GovTribe (CC BY 4.0)
Full ranking
| Rank | Contractor | Net obligations | Share | Trend |
|---|---|---|---|---|
| 1 | $5,243,629,216 | |||
| 2 |
W S Darley & Co
Top agencies
|
$1,393,227,130 | ||
| 3 | $607,954,849 | |||
| 4 |
Supplycore LLC
Top agencies
|
$555,781,977 | ||
| 5 | $11,578,874 | |||
| 6 |
Wing Inflatables Inc.
|
$6,617,764 | ||
| 7 |
SAFRAN
|
$4,995,511 | ||
| 8 | $3,641,788 | |||
| 9 |
BAE Systems PLC
Top agencies
|
$3,236,261 | ||
| 10 | $3,129,006 | |||
| 11 |
RFD Beaufort Inc.
|
$2,698,609 | ||
| 12 | $1,876,475 | |||
| 13 |
Gentex Corporation
Top agencies
|
$1,870,225 | ||
| 14 | $1,065,994 | |||
| 15 | $857,283 | |||
| 16 | $807,300 | |||
| 17 |
Inflation Systems, Inc.
Top agencies
|
$788,610 | ||
| 18 | $720,835 | |||
| 19 | $702,395 | |||
| 20 |
Capewell Aerial Systems LLC
|
$503,368 | ||
| 21 |
Advance Safety Equipment Co.
Top agencies
|
$471,622 | ||
| 22 | $464,863 | |||
| 23 |
Tiax LLC
Top agencies
|
$427,361 | ||
| 24 | $409,628 | |||
| 25 | $385,296 | |||
| 26 | $362,680 | |||
| 27 | $329,970 | |||
| 28 | $316,098 | |||
| 29 |
Sahar Group, LLC
Top agencies
|
$300,000 | ||
| 30 |
Galileo Energy, Inc.
Top agencies
|
$260,000 | ||
| 31 |
Airborne Supply Inc.
Top agencies
|
$250,846 | ||
| 32 |
Kampi Components Co Inc.
Top agencies
|
$248,659 | ||
| 33 | $244,815 | |||
| 34 | $238,752 | |||
| 35 | $235,740 | |||
| 36 | $219,073 | |||
| 37 |
Cardinal Point Captains Inc.
Top agencies
|
$180,492 | ||
| 38 | $164,360 | |||
| 39 | $136,457 | |||
| 40 | $133,678 | |||
| 41 |
Westex Group, Inc.
Top agencies
|
$133,203 | ||
| 42 | $131,044 | |||
| 43 | $130,216 | |||
| 44 |
North End Group LLC
Top agencies
|
$125,328 | ||
| 45 |
Henderson Aquatics Inc.
Top agencies
|
$111,887 | ||
| 46 |
Sovax Corp
Top agencies
|
$93,711 | ||
| 47 |
Dan Enterprises Team LLC
Top agencies
|
$83,940 | ||
| 48 |
STI Cems Services, LLC
Top agencies
|
$80,460 | ||
| 49 |
Marine Systems, Inc.
Top agencies
|
$78,623 | ||
| 50 |
Waygate Technologies USA LP
Top agencies
|
$77,430 | ||
| 51 | $77,424 | |||
| 52 |
Dick Medical Supply Inc.
Top agencies
|
$77,100 | ||
| 53 |
The Entwistle Company LLC
Top agencies
|
$75,520 | ||
| 54 | $74,260 | |||
| 55 | $69,200 | |||
| 56 | $68,748 | |||
| 57 | $65,845 | |||
| 58 |
American Truck & Bus, Inc.
Top agencies
|
$64,425 | ||
| 59 |
Cap 360 LLC
Top agencies
|
$57,963 | ||
| 60 |
Dumbo Defense Inc.
Top agencies
|
$57,505 | ||
| 61 |
DC Precision LLC
Top agencies
|
$56,384 | ||
| 62 | $53,845 | |||
| 63 |
Samstar LLC
Top agencies
|
$52,785 | ||
| 64 |
Government Project Services SAS
Top agencies
|
$51,620 | ||
| 65 |
FBC Enterprises LLC
Top agencies
|
$50,693 | ||
| 66 |
United Sar, Inc.
Top agencies
|
$48,902 | ||
| 67 | $44,500 | |||
| 68 |
Vastglobe Logistics LLC
Top agencies
|
$44,058 | ||
| 69 |
Ana Sourcing LLC
Top agencies
|
$43,915 | ||
| 70 | $43,032 | |||
| 71 |
Spaires Inc.
Top agencies
|
$42,857 | ||
| 72 |
Lotususa, Inc.
Top agencies
|
$40,678 | ||
| 73 |
Dynamics Werx Limited
Top agencies
|
$40,301 | ||
| 74 | $39,483 | |||
| 75 | $38,464 | |||
| 76 |
Bauer Compressors, Inc.
|
$36,909 | ||
| 77 |
MM Reif Ltd
Top agencies
|
$36,354 | ||
| 78 |
VC Displays, Inc.
Top agencies
|
$36,098 | ||
| 79 |
Donatini, Inc.
Top agencies
|
$30,797 | ||
| 80 | $30,598 | |||
| 81 | $30,419 | |||
| 82 | $30,408 | |||
| 83 |
Airborne Outfitters LLC
Top agencies
|
$29,441 | ||
| 84 | $28,875 | |||
| 85 |
Martin Military Inc.
Top agencies
|
$26,115 | ||
| 86 |
Casco Antiguo Usa, Inc.
Top agencies
|
$24,916 | ||
| 87 |
Alphavets Inc
Top agencies
|
$24,912 | ||
| 88 | $23,324 | |||
| 89 |
J.G.B. Enterprises Inc.
Top agencies
|
$22,145 | ||
| 90 | $22,055 | |||
| 91 |
Blupesu LLC
Top agencies
|
$21,528 | ||
| 92 |
Govparts LLC
Top agencies
|
$21,039 | ||
| 93 | $20,854 | |||
| 94 |
Dts-P&L JV
Top agencies
|
$20,775 | ||
| 95 |
Phoenix Trading Inc.
Top agencies
|
$20,203 | ||
| 96 |
Jlogistics LLC
Top agencies
|
$19,704 | ||
| 97 |
Utah Whitewater Gear LLC
Top agencies
|
$18,528 | ||
| 98 | $18,342 | |||
| 99 |
2Lyons Aerospace LLC
Top agencies
|
$17,896 | ||
| 100 |
Arbill Industries Inc.
Top agencies
|
$17,809 |
Show 75 more
100 of 164 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 $7.86 billion 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. An awardee whose own actions mostly name no parent, and that no other company's actions name as their parent, rolls up its SAM.gov registration's chain of parent companies: it counts under the first company there that other companies' actions name as their parent, or under the parent most of a company's own actions name, whichever comes first; with neither, under the highest company in the chain with federal contracts of its own. Joint ventures stay companies of their own. 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 PSC 4220 contractors in FY2025?
1. Atlantic Diving Supply, Inc. ($5.24B), 2. W S Darley & Co ($1.39B), 3. Noble Supply & Logistics, LLC ($608M), 4. Supplycore LLC ($556M), 5. Mustang Survival Mfg, Inc. ($11.6M), 6. Wing Inflatables Inc. ($6.62M), 7. SAFRAN ($5M), 8. Switlik Parachute Company, Inc. ($3.64M), 9. BAE Systems PLC ($3.24M), 10. Ocenco Inc. ($3.13M).
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