Top 49 Contractors in PSC 4530: Fuel Burning Equipment Units, FY2023

Parent companies by net contract obligations Oct 1, 2022 – Sep 30, 2023 Code page on GovTribe

The top 10 won 75% of FY2023 PSC 4530 contract dollars

Ranking facts

Contract obligations
$1,722,627 Net of deobligations, by contracts coded PSC 4530
Contractors
53 Parent companies with an obligation
Largest contractor
Windward Enterprises, LLC $403 thousand, 22.7% of obligations
Data as of

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 49 rows as CSV

Full ranking

Rank Contractor Net obligations Share Trend
1 $402,534
Rank history: #3 in FY2021, #17 in FY2022, #31 in FY2024 and #14 in FY2025; up 16 since FY2022.
2
PCX Aerostructures LLC Through Integral Aerospace, LLC
$284,138
Rank history: not on the FY2021 list, #10 in FY2022, #13 in FY2024 and not on the FY2025 list; up 8 since FY2022.
3 $136,679
Rank history: #30 in FY2021, #13 in FY2022, #9 in FY2024 and #17 in FY2025; up 10 since FY2022.
4 $117,997
Rank history: not on the FY2021–FY2022 lists, #5 in FY2024 and not on the FY2025 list; new.
5 $103,313
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
6 $92,600
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
7 $88,842
Rank history: #2 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
8 $50,128
Rank history: #17 in FY2021, #25 in FY2022 and not on the FY2024–FY2025 lists; up 17 since FY2022.
9 $31,283
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
10
Rolls-Royce Military Aero Engines Ltd Through Rolls-Royce Corporation
$30,119
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
11 $28,500
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
12 $27,443
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
13 $23,590
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
14 $21,245
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
15
Kotuku Inc
$20,111
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
16 $19,922
Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #24 in FY2025; new.
17 $17,624
Rank history: #19 in FY2021, #20 in FY2022 and not on the FY2024–FY2025 lists; up 3 since FY2022.
18 $17,140
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
19 $16,836
Rank history: not on the FY2021 list, #28 in FY2022 and not on the FY2024–FY2025 lists; up 9 since FY2022.
20 $15,767
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
21 $14,800
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
22 $12,686
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
23 $12,242
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
24 $11,967
Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #8 in FY2025; new.
25 $11,548
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
26
Zeeco Inc.
$11,500
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
27 $10,692
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
28 $8,954
Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #34 in FY2025; new.
29
Halcyon Inc
$8,065
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
30 $7,892
Rank history: #10 in FY2021, #9 in FY2022, not on the FY2024 list and #13 in FY2025; down 21 since FY2022.
31
Allied Defense Industries Inc.
$7,324
Rank history: #22 in FY2021, #16 in FY2022 and not on the FY2024–FY2025 lists; down 15 since FY2022.
32 $2,892
Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #28 in FY2025; new.
33
Trane U.S. Inc.
$2,735
Rank history: #5 in FY2021, #7 in FY2022 and not on the FY2024–FY2025 lists; down 26 since FY2022.
34 $2,713
Rank history: not on the FY2021 list, #14 in FY2022 and not on the FY2024–FY2025 lists; down 20 since FY2022.
35 $2,689
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
36 $2,308
Rank history: #27 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
37 $2,251
Rank history: not on the FY2021 list, #32 in FY2022, #32 in FY2024 and #20 in FY2025; down 5 since FY2022.
38 $1,950
Rank history: #35 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
39 $1,856
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
40 $1,514
Rank history: #38 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
41 $1,380
Rank history: not on the FY2021–FY2022 lists, #24 in FY2024 and #11 in FY2025; new.
42 $1,051
Rank history: #41 in FY2021, #29 in FY2022, #33 in FY2024 and not on the FY2025 list; down 13 since FY2022.
43 $1,019
Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #36 in FY2025; new.
44 $738
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
45 $730
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
46 $555
Rank history: #24 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
47 $367
Rank history: not on the FY2021 list, #35 in FY2022 and not on the FY2024–FY2025 lists; down 12 since FY2022.
48
Tailwind Technologies Inc. Through Hartzell Engine Technologies LLC
$68
Rank history: not on the FY2021 list, #36 in FY2022 and not on the FY2024–FY2025 lists; down 12 since FY2022.
49 $10
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
Show 24 more

49 of 53 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 $1.78 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 2023 ran Oct 1, 2022 – Sep 30, 2023. 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 FY2022. "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 FY2022 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 4530 contractors in FY2023?

1. Windward Enterprises, LLC ($403K), 2. PCX Aerostructures LLC ($284K), 3. Fluid Solutions LLC ($137K), 4. Coil Winding Specialist, Inc. ($118K), 5. H C Merchandisers, Inc. ($103K), 6. Washington ST Department of Transportation ($92.6K), 7. Air Burners, Inc. ($88.8K), 8. Phoenix Trading Inc. ($50.1K), 9. FMS Provider LLC ($31.3K), 10. Rolls-Royce Military Aero Engines Ltd ($30.1K).

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