Top 100 Contractors in NAICS 333611: Turbine and Turbine Generator Set Units Manufacturing, FY2021

Parent companies by net contract obligations Oct 1, 2020 – Sep 30, 2021 Code page on GovTribe

The top 10 won 69% of FY2021 NAICS 333611 contract dollars

Ranking facts

Contract obligations
$92,815,155 Net of deobligations, by contracts coded NAICS 333611
Contractors
229 Parent companies with an obligation
Largest contractor
Transdigm Group Incorporated $15.5 million, 16.0% of obligations
Data as of

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV

Full ranking

Rank Contractor Net obligations Share Trend
1 $15,498,609
Rank history: #2 in FY2022, #4 in FY2023 and not on the FY2024–FY2025 lists; up 1 since FY2020.
2 $11,948,333
Rank history: #77 in FY2022 and not on the FY2023–FY2025 lists; up 2 since FY2020.
3
Power Rental Asset Co LLC Through APR Energy Usa, LLC
$5,718,178
Rank history: #8 in FY2022 and not on the FY2023–FY2025 lists; up 3 since FY2020.
4 $5,613,505
Rank history: #11 in FY2022, #8 in FY2023, #77 in FY2024 and not on the FY2025 list; up 1 since FY2020.
5 $5,585,326
Rank history: not on the FY2022 list, #24 in FY2023, #31 in FY2024 and #45 in FY2025; up 3 since FY2020.
6 $5,485,600
Rank history: #1 in FY2022, #9 in FY2023, #2 in FY2024 and not on the FY2025 list; down 5 since FY2020.
7
MTU Aero Engines Holding AG 2 awardees, including Vericor Power Systems LLC
$5,334,960
Rank history: #30 in FY2022, #72 in FY2023 and not on the FY2024–FY2025 lists; up 49 since FY2020.
8 $5,317,116
Rank history: #19 in FY2022, #5 in FY2023, #1 in FY2024 and #8 in FY2025; up 57 since FY2020.
9
Rolls Wood Group (Repair & Overhauls) Ltd Through RWG Repair & Overhauls USA Inc.
$4,169,077
Rank history: #5 in FY2022, #10 in FY2023, #12 in FY2024 and not on the FY2025 list; down 2 since FY2020.
10 $2,363,763
Rank history: #33 in FY2022, #1 in FY2023 and not on the FY2024–FY2025 lists; up 2 since FY2020.
11 $2,043,833
Rank history: #13 in FY2022 and not on the FY2023–FY2025 lists; down 8 since FY2020.
12 $1,993,783
Rank history: #40 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
13 $1,638,386
Rank history: #6 in FY2022, #13 in FY2023, #47 in FY2024 and not on the FY2025 list; up 37 since FY2020.
14 $1,574,364
Rank history: not on the FY2022–FY2025 lists; up 16 since FY2020.
15 $1,404,821
Rank history: #20 in FY2022, #16 in FY2023, #16 in FY2024 and #11 in FY2025; up 1 since FY2020.
16 $1,365,292
Rank history: not on the FY2022 list, #17 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
17 $1,010,533
Rank history: not on the FY2022–FY2025 lists; up 11 since FY2020.
18 $824,727
Rank history: #26 in FY2022, #15 in FY2023, #23 in FY2024 and not on the FY2025 list; down 3 since FY2020.
19 $614,186
Rank history: not on the FY2022 list, #77 in FY2023, not on the FY2024 list and #80 in FY2025; up 5 since FY2020.
20 $555,809
Rank history: #18 in FY2022, #25 in FY2023, #41 in FY2024 and #65 in FY2025; up 25 since FY2020.
21 $494,173
Rank history: not on the FY2022 list, #11 in FY2023 and not on the FY2024–FY2025 lists; unchanged since FY2020.
22 $471,969
Rank history: not on the FY2022–FY2023 lists, #7 in FY2024 and #12 in FY2025; down 4 since FY2020.
23 $467,623
Rank history: #17 in FY2022, #26 in FY2023, #100 in FY2024 and #33 in FY2025; up 26 since FY2020.
24 $458,831
Rank history: not on the FY2022–FY2023 lists, #59 in FY2024 and #59 in FY2025; down 15 since FY2020.
25 $436,227
Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
26 $418,348
Rank history: #29 in FY2022, not on the FY2023–FY2024 lists and #23 in FY2025; up 29 since FY2020.
27 $346,650
Rank history: #39 in FY2022, #36 in FY2023, #91 in FY2024 and #58 in FY2025; up 10 since FY2020.
28 $341,558
Rank history: #28 in FY2022, not on the FY2023–FY2024 lists and #17 in FY2025; up 14 since FY2020.
29 $320,000
Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
30 $318,707
Rank history: not on the FY2022–FY2025 lists; up 108 since FY2020.
31 $308,590
Rank history: #4 in FY2022, #6 in FY2023, #48 in FY2024 and not on the FY2025 list; down 20 since FY2020.
32 $304,218
Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
33 $302,752
Rank history: #38 in FY2022, #20 in FY2023 and not on the FY2024–FY2025 lists; up 15 since FY2020.
34 $287,256
Rank history: #22 in FY2022, #34 in FY2023, not on the FY2024 list and #14 in FY2025; up 13 since FY2020.
35 $272,537
Rank history: #24 in FY2022, #53 in FY2023, #35 in FY2024 and #56 in FY2025; up 24 since FY2020.
36 $244,337
Rank history: #58 in FY2022, #85 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
37 $218,447
Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
38 $211,415
Rank history: #55 in FY2022, #28 in FY2023, #22 in FY2024 and #66 in FY2025; up 56 since FY2020.
39 $209,780
Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
40 $203,013
Rank history: #71 in FY2022 and not on the FY2023–FY2025 lists; up 23 since FY2020.
41 $194,510
Rank history: not on the FY2022–FY2025 lists; up 13 since FY2020.
42 $182,405
Rank history: #59 in FY2022, not on the FY2023 list, #76 in FY2024 and #81 in FY2025; up 34 since FY2020.
43
Wartsila Defense Inc. Through American Hydro LLC
$165,145
Rank history: not on the FY2022–FY2023 lists, #63 in FY2024 and not on the FY2025 list; down 16 since FY2020.
44 $160,085
Rank history: #96 in FY2022, #62 in FY2023 and not on the FY2024–FY2025 lists; up 95 since FY2020.
45
Renk Systems Corporation
$148,997
Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
46 $145,758
Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
47 $145,052
Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
48 $144,540
Rank history: #46 in FY2022, #45 in FY2023, #53 in FY2024 and #82 in FY2025; up 21 since FY2020.
49 $142,320
Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
50 $141,923
Rank history: not on the FY2022 list, #51 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
51 $141,120
Rank history: #63 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
52 $134,400
Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
53 $128,422
Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
54 $127,500
Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
55 $121,649
Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
56 $119,627
Rank history: #50 in FY2022 and not on the FY2023–FY2025 lists; up 63 since FY2020.
57 $117,740
Rank history: #43 in FY2022, #43 in FY2023, #40 in FY2024 and #46 in FY2025; new, not ranked in FY2020.
58 $117,052
Rank history: #16 in FY2022, #27 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
59 $113,904
Rank history: #60 in FY2022, #19 in FY2023, #37 in FY2024 and #25 in FY2025; up 7 since FY2020.
60 $113,300
Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
61 $109,970
Rank history: not on the FY2022–FY2023 lists, #28 in FY2024 and #26 in FY2025; up 29 since FY2020.
62
SGL Carbon SE Through SGL Composites Inc.
$107,157
Rank history: #52 in FY2022, #54 in FY2023 and not on the FY2024–FY2025 lists; up 58 since FY2020.
63 $107,057
Rank history: not on the FY2022 list, #22 in FY2023, #97 in FY2024 and #43 in FY2025; up 45 since FY2020.
64 $105,000
Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
65 $104,158
Rank history: not on the FY2022–FY2025 lists; up 38 since FY2020.
66 $101,049
Rank history: #79 in FY2022 and not on the FY2023–FY2025 lists; down 27 since FY2020.
67 $100,975
Rank history: #36 in FY2022, #90 in FY2023, #52 in FY2024 and not on the FY2025 list; up 37 since FY2020.
68 $95,098
Rank history: not on the FY2022–FY2023 lists, #20 in FY2024 and #13 in FY2025; down 37 since FY2020.
69 $93,399
Rank history: #86 in FY2022, #69 in FY2023, not on the FY2024 list and #68 in FY2025; up 15 since FY2020.
70 $86,250
Rank history: not on the FY2022–FY2025 lists; up 61 since FY2020.
71 $85,952
Rank history: #65 in FY2022 and not on the FY2023–FY2025 lists; up 59 since FY2020.
72 $84,270
Rank history: not on the FY2022–FY2023 lists, #54 in FY2024 and #51 in FY2025; down 39 since FY2020.
73 $79,250
Rank history: not on the FY2022–FY2023 lists, #73 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
74 $77,939
Rank history: not on the FY2022–FY2025 lists; down 38 since FY2020.
75 $77,786
Rank history: not on the FY2022–FY2025 lists; up 71 since FY2020.
76 $77,745
Rank history: #25 in FY2022, #40 in FY2023, #24 in FY2024 and #19 in FY2025; up 16 since FY2020.
77 $76,184
Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
78
Pacific Power Group LLC
$75,337
Rank history: not on the FY2022–FY2025 lists; down 7 since FY2020.
79 $74,277
Rank history: not on the FY2022–FY2025 lists; up 57 since FY2020.
80 $73,856
Rank history: #21 in FY2022, #38 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
81 $72,342
Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
82 $71,101
Rank history: #83 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
83 $69,743
Rank history: #82 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
84 $68,738
Rank history: not on the FY2022 list, #83 in FY2023 and not on the FY2024–FY2025 lists; down 22 since FY2020.
85 $59,820
Rank history: #12 in FY2022, not on the FY2023 list, #14 in FY2024 and #36 in FY2025; up 42 since FY2020.
86 $56,916
Rank history: #57 in FY2022, #2 in FY2023 and not on the FY2024–FY2025 lists; up 1 since FY2020.
87 $53,033
Rank history: #48 in FY2022, not on the FY2023 list, #29 in FY2024 and not on the FY2025 list; down 52 since FY2020.
88
Greenwich AeroGroup Inc. Through Aero Precision Industries LLC
$50,409
Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
89 $45,211
Rank history: #53 in FY2022, #91 in FY2023 and not on the FY2024–FY2025 lists; up 24 since FY2020.
90 $44,175
Rank history: not on the FY2022 list, #86 in FY2023 and not on the FY2024–FY2025 lists; up 15 since FY2020.
91 $44,100
Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
92 $41,925
Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
93 $39,204
Rank history: #70 in FY2022, #49 in FY2023, not on the FY2024 list and #99 in FY2025; new, not ranked in FY2020.
94 $39,000
Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
95 $38,990
Rank history: #23 in FY2022, not on the FY2023 list, #81 in FY2024 and not on the FY2025 list; down 54 since FY2020.
96 $38,805
Rank history: not on the FY2022–FY2025 lists; up 93 since FY2020.
97 $37,347
Rank history: #31 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
98 $37,191
Rank history: not on the FY2022–FY2025 lists; up 119 since FY2020.
99 $37,062
Rank history: #84 in FY2022, #73 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
100 $37,027
Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
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100 of 229 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 $97.2 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 2021 ran Oct 1, 2020 – Sep 30, 2021. 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 FY2020. "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 FY2020 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 333611 contractors in FY2021?

1. Transdigm Group Incorporated ($15.5M), 2. Air New Zealand Engineering Services ($11.9M), 3. Power Rental Asset Co LLC ($5.72M), 4. Government of Canada ($5.61M), 5. Transaero, Inc. ($5.59M), 6. Aarcorp ($5.49M), 7. MTU Aero Engines Holding AG ($5.33M), 8. General Electric Company ($5.32M), 9. Rolls Wood Group (Repair & Overhauls) Ltd ($4.17M), 10. Rolls-Royce Military Aero Engines Ltd ($2.36M).

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