Top 100 Contractors in NAICS 333611: Turbine and Turbine Generator Set Units Manufacturing, FY2025

Parent companies by net contract obligations Oct 1, 2024 – Sep 30, 2025 Code page on GovTribe

The top 10 won 65% of FY2025 NAICS 333611 contract dollars

Ranking facts

Contract obligations
$165,177,361 Net of deobligations, by contracts coded NAICS 333611
Contractors
260 Parent companies with an obligation
Largest contractor
Honeywell International Inc. $39.5 million, 21.7% 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 $39,460,444
Rank history: not on the FY2021–FY2022 lists, #7 in FY2023 and #3 in FY2024; up 2 since FY2024.
2 $25,341,386
Rank history: not on the FY2021–FY2023 lists and #4 in FY2024; up 2 since FY2024.
3
Indal Technologies Inc 6 awardees, including Curtiss-Wright Electro-Mechanical Corporation
$10,924,734
Rank history: not on the FY2021–FY2024 lists; up 128 since FY2024.
4
Hutchinson Industries Inc Through Hutchinson Aerospace & Industry, Inc.
$8,959,100
Rank history: not on the FY2021–FY2024 lists; new.
5 $8,320,704
Rank history: not on the FY2021–FY2023 lists and #9 in FY2024; up 4 since FY2024.
6 $8,025,932
Rank history: not on the FY2021–FY2024 lists; new.
7
Cogitic Corporation
$4,274,807
Rank history: not on the FY2021–FY2024 lists; new.
8 $4,213,461
Rank history: #8 in FY2021, #19 in FY2022, #5 in FY2023 and #1 in FY2024; down 7 since FY2024.
9
Rolls-Royce Corporation 2 awardees, including Rolls-Royce Marine North America Inc.
$3,999,694
Rank history: not on the FY2021–FY2024 lists; new.
10 $3,952,267
Rank history: not on the FY2021–FY2024 lists; new.
11 $3,548,476
Rank history: #15 in FY2021, #20 in FY2022, #16 in FY2023 and #16 in FY2024; up 5 since FY2024.
12 $3,527,682
Rank history: #22 in FY2021, not on the FY2022–FY2023 lists and #7 in FY2024; down 5 since FY2024.
13 $2,458,804
Rank history: #34 in FY2021, #22 in FY2022, #34 in FY2023 and not on the FY2024 list; up 89 since FY2024.
14 $2,209,275
Rank history: not on the FY2021–FY2024 lists; new.
15
Guidehouse Inc. Through Chromalloy Gas Turbine LLC
$2,130,194
Rank history: not on the FY2021–FY2024 lists; new.
16 $1,972,671
Rank history: #28 in FY2021, #28 in FY2022 and not on the FY2023–FY2024 lists; returned.
17
Andritz (USA) Inc. Through Andritz Hydro Corp
$1,422,900
Rank history: not on the FY2021–FY2023 lists and #19 in FY2024; up 2 since FY2024.
18 $1,386,314
Rank history: #76 in FY2021, #25 in FY2022, #40 in FY2023 and #24 in FY2024; up 6 since FY2024.
19
MTU Maintenance Berlin- Brandenburg GMBH Through Vericor Power Systems LLC
$1,372,515
Rank history: not on the FY2021–FY2024 lists; new.
20 $1,347,874
Rank history: not on the FY2021 list, #9 in FY2022, #14 in FY2023 and #10 in FY2024; down 10 since FY2024.
21 $1,170,720
Rank history: not on the FY2021 list, #74 in FY2022, not on the FY2023 list and #68 in FY2024; up 47 since FY2024.
22 $1,125,660
Rank history: #26 in FY2021, #29 in FY2022 and not on the FY2023–FY2024 lists; returned.
23 $1,122,547
Rank history: not on the FY2021–FY2023 lists and #21 in FY2024; down 2 since FY2024.
24 $1,016,609
Rank history: #59 in FY2021, #60 in FY2022, #19 in FY2023 and #37 in FY2024; up 13 since FY2024.
25 $1,011,493
Rank history: #61 in FY2021, not on the FY2022–FY2023 lists and #28 in FY2024; up 3 since FY2024.
26 $838,624
Rank history: not on the FY2021–FY2024 lists; new.
27 $811,059
Rank history: not on the FY2021 list, #35 in FY2022, #41 in FY2023 and #56 in FY2024; up 29 since FY2024.
28 $803,000
Rank history: not on the FY2021–FY2023 lists and #27 in FY2024; down 1 since FY2024.
29 $790,665
Rank history: not on the FY2021–FY2024 lists; new.
30 $770,145
Rank history: not on the FY2021–FY2022 lists, #64 in FY2023 and #32 in FY2024; up 2 since FY2024.
31 $663,870
Rank history: not on the FY2021–FY2024 lists; new.
32 $628,729
Rank history: #23 in FY2021, #17 in FY2022, #26 in FY2023 and #100 in FY2024; up 68 since FY2024.
33 $621,281
Rank history: not on the FY2021–FY2024 lists; new.
34 $591,785
Rank history: not on the FY2021–FY2022 lists, #39 in FY2023 and #17 in FY2024; down 17 since FY2024.
35 $589,651
Rank history: #85 in FY2021, #12 in FY2022, not on the FY2023 list and #14 in FY2024; down 21 since FY2024.
36 $515,140
Rank history: not on the FY2021–FY2024 lists; new.
37
Gigli Enterprises, Inc.
$505,666
Rank history: not on the FY2021–FY2024 lists; new.
38 $453,566
Rank history: not on the FY2021 list, #10 in FY2022, not on the FY2023 list and #6 in FY2024; down 32 since FY2024.
39
RTX Corporation 2 awardees, including Raytheon Company and Rockwell Collins, Inc.
$442,495
Rank history: not on the FY2021–FY2024 lists; new.
40 $421,169
Rank history: not on the FY2021–FY2023 lists and #18 in FY2024; down 22 since FY2024.
41 $420,000
Rank history: #63 in FY2021, not on the FY2022 list, #22 in FY2023 and #97 in FY2024; up 56 since FY2024.
42 $415,412
Rank history: not on the FY2021 list, #44 in FY2022, #29 in FY2023 and #42 in FY2024; unchanged since FY2024.
43 $397,000
Rank history: not on the FY2021–FY2024 lists; new.
44 $392,383
Rank history: #5 in FY2021, not on the FY2022 list, #24 in FY2023 and #31 in FY2024; down 13 since FY2024.
45 $392,370
Rank history: #57 in FY2021, #43 in FY2022, #43 in FY2023 and #40 in FY2024; down 5 since FY2024.
46 $369,565
Rank history: not on the FY2021–FY2024 lists; new.
47 $362,499
Rank history: not on the FY2021–FY2024 lists; new.
48 $356,803
Rank history: not on the FY2021–FY2024 lists; new.
49
ITL LLC
$333,722
Rank history: not on the FY2021–FY2024 lists; new.
50 $320,814
Rank history: #72 in FY2021, not on the FY2022–FY2023 lists and #54 in FY2024; up 4 since FY2024.
51 $315,735
Rank history: not on the FY2021–FY2024 lists; new.
52 $306,706
Rank history: not on the FY2021–FY2024 lists; new.
53 $269,955
Rank history: not on the FY2021–FY2024 lists; new.
54
The Beacon Group Inc Through Beacon Industries, Inc.
$254,987
Rank history: not on the FY2021–FY2024 lists; new.
55 $228,396
Rank history: #35 in FY2021, #24 in FY2022, #53 in FY2023 and #35 in FY2024; down 20 since FY2024.
56 $215,280
Rank history: not on the FY2021–FY2022 lists, #76 in FY2023 and #66 in FY2024; up 10 since FY2024.
57 $206,936
Rank history: #27 in FY2021, #39 in FY2022, #36 in FY2023 and #91 in FY2024; up 34 since FY2024.
58
A.M.S. Network LLC 2 awardees
$205,130
Rank history: not on the FY2021–FY2024 lists; new.
59 $199,273
Rank history: #24 in FY2021, not on the FY2022–FY2023 lists and #59 in FY2024; unchanged since FY2024.
60 $197,688
Rank history: not on the FY2021–FY2023 lists and #50 in FY2024; down 10 since FY2024.
61 $193,785
Rank history: not on the FY2021–FY2024 lists; new.
62 $180,000
Rank history: not on the FY2021–FY2024 lists; new.
63 $176,860
Rank history: not on the FY2021–FY2024 lists; new.
64 $174,367
Rank history: #20 in FY2021, #18 in FY2022, #25 in FY2023 and #41 in FY2024; down 23 since FY2024.
65 $164,765
Rank history: #38 in FY2021, #55 in FY2022, #28 in FY2023 and #22 in FY2024; down 43 since FY2024.
66 $161,094
Rank history: not on the FY2021–FY2024 lists; up 44 since FY2024.
67 $160,423
Rank history: #69 in FY2021, #86 in FY2022, #69 in FY2023 and not on the FY2024 list; up 53 since FY2024.
68
Hornet Acquisitionco LLC 2 awardees, including Fairbanks Morse, LLC and FM AF, LLC
$159,677
Rank history: not on the FY2021–FY2024 lists; new.
69 $149,806
Rank history: not on the FY2021–FY2023 lists and #61 in FY2024; down 8 since FY2024.
70 $148,032
Rank history: not on the FY2021–FY2024 lists; new.
71 $145,856
Rank history: not on the FY2021–FY2024 lists; up 65 since FY2024.
72 $139,674
Rank history: not on the FY2021–FY2023 lists and #15 in FY2024; down 57 since FY2024.
73 $138,050
Rank history: not on the FY2021–FY2023 lists and #46 in FY2024; down 27 since FY2024.
74 $134,985
Rank history: not on the FY2021 list, #64 in FY2022, not on the FY2023 list and #87 in FY2024; up 13 since FY2024.
75
Saab, Inc.
$133,766
Rank history: not on the FY2021–FY2024 lists; new.
76 $127,600
Rank history: not on the FY2021–FY2024 lists; new.
77
Statz Corp
$122,384
Rank history: not on the FY2021–FY2023 lists and #79 in FY2024; up 2 since FY2024.
78 $118,946
Rank history: #19 in FY2021, not on the FY2022 list, #77 in FY2023 and not on the FY2024 list; up 51 since FY2024.
79 $113,580
Rank history: #42 in FY2021, #59 in FY2022, not on the FY2023 list and #76 in FY2024; down 3 since FY2024.
80 $113,201
Rank history: #48 in FY2021, #46 in FY2022, #45 in FY2023 and #53 in FY2024; down 27 since FY2024.
81 $112,063
Rank history: not on the FY2021 list, #97 in FY2022, #74 in FY2023 and not on the FY2024 list; returned.
82 $110,900
Rank history: not on the FY2021–FY2023 lists and #96 in FY2024; up 14 since FY2024.
83
Chromalloy SAN Diego Corp
$109,943
Rank history: not on the FY2021 list, #27 in FY2022, not on the FY2023 list and #55 in FY2024; down 28 since FY2024.
84 $107,861
Rank history: not on the FY2021–FY2024 lists; new.
85
T & T Fabrication LLC
$99,991
Rank history: not on the FY2021–FY2022 lists, #80 in FY2023 and #78 in FY2024; down 7 since FY2024.
86 $88,551
Rank history: not on the FY2021–FY2024 lists; up 85 since FY2024.
87 $88,525
Rank history: not on the FY2021–FY2023 lists and #89 in FY2024; up 2 since FY2024.
88 $87,160
Rank history: not on the FY2021 list, #67 in FY2022 and not on the FY2023–FY2024 lists; returned.
89
Kirby Corporation Through Engine Systems, Inc.
$82,502
Rank history: not on the FY2021–FY2024 lists; new.
90
BMC Software Inc. Through Circor Pumps North America LLC
$81,550
Rank history: not on the FY2021–FY2024 lists; new.
91
CPS Solutions LLC
$77,307
Rank history: not on the FY2021–FY2024 lists; new.
92 $75,302
Rank history: not on the FY2021–FY2024 lists; new.
93 $75,064
Rank history: not on the FY2021–FY2024 lists; new.
94 $72,544
Rank history: not on the FY2021–FY2024 lists; new.
95 $69,442
Rank history: not on the FY2021 list, #85 in FY2022, not on the FY2023 list and #72 in FY2024; down 23 since FY2024.
96 $65,280
Rank history: #93 in FY2021, #70 in FY2022, #49 in FY2023 and not on the FY2024 list; returned.
97 $61,821
Rank history: not on the FY2021–FY2024 lists; up 108 since FY2024.
98 $60,500
Rank history: not on the FY2021–FY2022 lists, #95 in FY2023 and not on the FY2024 list; returned.
99 $60,176
Rank history: #89 in FY2021, #53 in FY2022, #91 in FY2023 and not on the FY2024 list; up 12 since FY2024.
100
ManTech International Corporation Through Standardaero Component Services, Inc.
$58,472
Rank history: not on the FY2021–FY2023 lists and #88 in FY2024; down 12 since FY2024.
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100 of 260 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 $182 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. 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 NAICS 333611 contractors in FY2025?

1. Honeywell International Inc. ($39.5M), 2. AAR Corp. ($25.3M), 3. Indal Technologies Inc ($10.9M), 4. Hutchinson Industries Inc ($8.96M), 5. Defense Maritime Solutions, Inc. ($8.32M), 6. Hydro TECH Inc. ($8.03M), 7. Cogitic Corporation ($4.27M), 8. General Electric Company ($4.21M), 9. Rolls-Royce Corporation ($4M), 10. Tetrad Services, Inc. ($3.95M).

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