Top 27 Contractors in PSC 4230: Decontaminating and Impregnating Equipment, FY2025
Parent companies by net contract obligations Oct 1, 2024 – Sep 30, 2025 Code page on GovTribe
The top 10 won 78% of FY2025 PSC 4230 contract dollars
Ranking facts
- Contract obligations
- $761,935 Net of deobligations, by contracts coded PSC 4230
- Contractors
- 28 Parent companies with an obligation
- Largest contractor
- Markes International, Inc. $192 thousand, 19.9% of obligations
- Data as of
Contract actions from FPDS (SAM.gov). How the rankings work · Download all 27 rows as CSV
Full ranking
| Rank | Contractor | Net obligations | Share | Trend |
|---|---|---|---|---|
| 1 |
Markes International, Inc.
Top agencies
|
$191,811 | ||
| 2 |
ACM Elite, LLC
Top agencies
|
$113,520 | ||
| 3 |
Iron-Lift LLC
Top agencies
|
$88,506 | ||
| 4 |
King Nutronics Corporation
Top agencies
|
$69,341 | ||
| 5 |
Seva Technical Services Inc.
Top agencies
|
$65,945 | ||
| 6 | $65,945 | |||
| 7 | $59,547 | |||
| 8 |
Makpak, LLC
Top agencies
|
$35,750 | ||
| 9 |
Dumbo Defense Inc.
Top agencies
|
$31,500 | ||
| 10 |
LN Curtis & Sons
Top agencies
|
$31,352 | ||
| 11 | $30,239 | |||
| 12 |
New PIG Corporation
Top agencies
|
$28,308 | ||
| 13 |
Moscamp, Inc.
Top agencies
|
$27,096 | ||
| 14 | $26,322 | |||
| 15 |
Arbill Industries Inc.
Top agencies
|
$26,066 | ||
| 16 | $16,139 | |||
| 17 | $12,152 | |||
| 18 |
Atlas Supply Company, Inc.
Top agencies
|
$9,515 | ||
| 19 | $9,330 | |||
| 20 | $4,100 | |||
| 21 |
Madison Electric Co
Top agencies
|
$1,650 | ||
| 22 |
SZY Holdings, LLC
Top agencies
|
$1,171 | ||
| 23 |
Advance Safety Equipment Co.
Top agencies
|
$1,027 | ||
| 24 |
Torqhoist, Inc.
Top agencies
|
$823 | ||
| 25 |
Winwholesale Inc.
Top agencies
|
$820 | ||
| 26 | $516 | |||
| 27 |
W.w. Grainger, Inc.
Top agencies
|
$77 |
Show 2 more
27 of 28 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 $962 thousand 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 PSC 4230 contractors in FY2025?
1. Markes International, Inc. ($192K), 2. ACM Elite, LLC ($114K), 3. Iron-Lift LLC ($88.5K), 4. King Nutronics Corporation ($69.3K), 5. Seva Technical Services Inc. ($65.9K), 6. Energy Markets Group, Inc. ($65.9K), 7. Marathon Industrial Equipment LLC ($59.5K), 8. Makpak, LLC ($35.8K), 9. Dumbo Defense Inc. ($31.5K), 10. LN Curtis & Sons ($31.4K).
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