Top 100 Contractors in NAICS 335312: Motor and Generator Manufacturing, FY2025

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

The top 10 won 38% of FY2025 NAICS 335312 contract dollars

Ranking facts

Contract obligations
$289,165,333 Net of deobligations, by contracts coded NAICS 335312
Contractors
730 Parent companies with an obligation
Largest contractor
PD Power Systems, LLC $26.1 million, 8.4% 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 $26,073,442
Rank history: #2 in FY2021, #6 in FY2022, #7 in FY2023 and #2 in FY2024; up 1 since FY2024.
2 $15,411,344
Rank history: not on the FY2021–FY2023 lists and #25 in FY2024; up 23 since FY2024.
3 $14,199,275
Rank history: not on the FY2021–FY2024 lists; new.
4 $11,724,000
Rank history: not on the FY2021–FY2024 lists; new.
5 $9,538,159
Rank history: not on the FY2021–FY2023 lists and #21 in FY2024; up 16 since FY2024.
6 $9,202,506
Rank history: #23 in FY2021, #29 in FY2022, #5 in FY2023 and #7 in FY2024; up 1 since FY2024.
7 $9,134,690
Rank history: not on the FY2021–FY2023 lists and #3 in FY2024; down 4 since FY2024.
8 $8,297,733
Rank history: #9 in FY2021, #11 in FY2022, #10 in FY2023 and #11 in FY2024; up 3 since FY2024.
9 $7,337,342
Rank history: #21 in FY2021, #44 in FY2022, #16 in FY2023 and #9 in FY2024; unchanged since FY2024.
10 $7,209,202
Rank history: #7 in FY2021, #14 in FY2022, #11 in FY2023 and #12 in FY2024; up 2 since FY2024.
11 $7,034,251
Rank history: #30 in FY2021, #12 in FY2022, #17 in FY2023 and #18 in FY2024; up 7 since FY2024.
12 $6,517,886
Rank history: #29 in FY2021, #13 in FY2022, #21 in FY2023 and #16 in FY2024; up 4 since FY2024.
13 $6,055,356
Rank history: not on the FY2021–FY2024 lists; new.
14 $5,108,784
Rank history: not on the FY2021–FY2024 lists; new.
15 $4,822,952
Rank history: not on the FY2021–FY2024 lists; new.
16 $4,125,730
Rank history: not on the FY2021–FY2024 lists; new.
17 $3,957,341
Rank history: #39 in FY2021, #47 in FY2022, #39 in FY2023 and not on the FY2024 list; returned.
18
Howden North America Inc 2 awardees
$3,244,102
Rank history: not on the FY2021–FY2023 lists and #36 in FY2024; up 18 since FY2024.
19 $3,221,290
Rank history: #13 in FY2021, #17 in FY2022, #15 in FY2023 and #19 in FY2024; unchanged since FY2024.
20 $2,966,854
Rank history: not on the FY2021–FY2024 lists; new.
21 $2,952,065
Rank history: #49 in FY2021, #32 in FY2022, #58 in FY2023 and #27 in FY2024; up 6 since FY2024.
22
Andritz (USA) Inc. Through Andritz Hydro Corp
$2,716,136
Rank history: not on the FY2021–FY2023 lists and #38 in FY2024; up 16 since FY2024.
23 $2,472,212
Rank history: #1 in FY2021, #1 in FY2022, #2 in FY2023 and #8 in FY2024; down 15 since FY2024.
24 $2,304,230
Rank history: #22 in FY2021, not on the FY2022 list, #63 in FY2023 and not on the FY2024 list; up 101 since FY2024.
25 $2,249,464
Rank history: not on the FY2021 list, #60 in FY2022, #69 in FY2023 and #49 in FY2024; up 24 since FY2024.
26 $2,093,099
Rank history: not on the FY2021–FY2024 lists; new.
27 $2,062,170
Rank history: #94 in FY2021, #80 in FY2022, #96 in FY2023 and #40 in FY2024; up 13 since FY2024.
28 $1,976,095
Rank history: not on the FY2021 list, #53 in FY2022, #42 in FY2023 and #35 in FY2024; up 7 since FY2024.
29 $1,865,759
Rank history: #90 in FY2021, #83 in FY2022, not on the FY2023 list and #30 in FY2024; up 1 since FY2024.
30 $1,837,484
Rank history: not on the FY2021 list, #67 in FY2022, #88 in FY2023 and not on the FY2024 list; up 208 since FY2024.
31 $1,778,341
Rank history: not on the FY2021 list, #37 in FY2022, #50 in FY2023 and #64 in FY2024; up 33 since FY2024.
32 $1,762,600
Rank history: not on the FY2021–FY2024 lists; new.
33 $1,724,000
Rank history: not on the FY2021–FY2023 lists and #1 in FY2024; down 32 since FY2024.
34 $1,667,815
Rank history: not on the FY2021–FY2024 lists; new.
35 $1,660,800
Rank history: not on the FY2021 list, #98 in FY2022 and not on the FY2023–FY2024 lists; returned.
36 $1,624,218
Rank history: not on the FY2021–FY2024 lists; new.
37 $1,623,069
Rank history: #57 in FY2021, #16 in FY2022, #97 in FY2023 and #51 in FY2024; up 14 since FY2024.
38 $1,586,957
Rank history: not on the FY2021–FY2024 lists; new.
39 $1,555,088
Rank history: not on the FY2021–FY2024 lists; up 193 since FY2024.
40 $1,461,961
Rank history: not on the FY2021–FY2024 lists; up 75 since FY2024.
41
RBC Aircraft Products Inc Through Sargent Aerospace & Defense, LLC
$1,438,290
Rank history: not on the FY2021–FY2023 lists and #28 in FY2024; down 13 since FY2024.
42 $1,427,127
Rank history: #80 in FY2021, not on the FY2022 list, #46 in FY2023 and #53 in FY2024; up 11 since FY2024.
43 $1,289,365
Rank history: not on the FY2021–FY2024 lists; new.
44 $1,278,332
Rank history: not on the FY2021–FY2022 lists, #95 in FY2023 and #46 in FY2024; up 2 since FY2024.
45 $1,273,995
Rank history: not on the FY2021 list, #78 in FY2022, #37 in FY2023 and #54 in FY2024; up 9 since FY2024.
46 $1,271,423
Rank history: not on the FY2021 list, #3 in FY2022, #8 in FY2023 and #62 in FY2024; up 16 since FY2024.
47 $1,141,945
Rank history: not on the FY2021–FY2022 lists, #89 in FY2023 and not on the FY2024 list; up 65 since FY2024.
48 $1,101,377
Rank history: not on the FY2021–FY2022 lists, #33 in FY2023 and #22 in FY2024; down 26 since FY2024.
49 $1,083,600
Rank history: #41 in FY2021, #40 in FY2022, #34 in FY2023 and not on the FY2024 list; returned.
50 $1,066,829
Rank history: not on the FY2021–FY2024 lists; up 187 since FY2024.
51 $1,022,527
Rank history: not on the FY2021–FY2024 lists; new.
52 $1,021,403
Rank history: not on the FY2021–FY2024 lists; new.
53 $1,017,159
Rank history: not on the FY2021–FY2024 lists; up 254 since FY2024.
54 $1,015,006
Rank history: not on the FY2021–FY2022 lists, #20 in FY2023 and #52 in FY2024; down 2 since FY2024.
55 $1,011,376
Rank history: not on the FY2021–FY2024 lists; up 199 since FY2024.
56 $951,507
Rank history: not on the FY2021–FY2024 lists; new.
57
Ontic Engineering and Manufacturing Inc.
$948,691
Rank history: not on the FY2021–FY2023 lists and #43 in FY2024; down 14 since FY2024.
58 $893,254
Rank history: not on the FY2021–FY2023 lists and #60 in FY2024; up 2 since FY2024.
59
Rolls-Royce Solutions America Inc. 3 awardees, including Rolls-Royce Marine North America Inc.
$848,158
Rank history: not on the FY2021–FY2024 lists; new.
60
Meggitt Aerospace Limited 2 awardees, including Meggitt Defense Systems, Inc.
$820,000
Rank history: not on the FY2021–FY2024 lists; up 312 since FY2024.
61 $797,978
Rank history: not on the FY2021 list, #99 in FY2022 and not on the FY2023–FY2024 lists; returned.
62 $793,375
Rank history: #51 in FY2021 and not on the FY2022–FY2024 lists; up 115 since FY2024.
63 $788,594
Rank history: not on the FY2021 list, #79 in FY2022, #14 in FY2023 and not on the FY2024 list; returned.
64 $783,326
Rank history: not on the FY2021–FY2024 lists; up 366 since FY2024.
65 $779,100
Rank history: not on the FY2021–FY2024 lists; up 351 since FY2024.
66 $751,998
Rank history: not on the FY2021–FY2024 lists; new.
67 $740,019
Rank history: #54 in FY2021, #70 in FY2022, #51 in FY2023 and #39 in FY2024; down 28 since FY2024.
68 $722,689
Rank history: not on the FY2021–FY2024 lists; up 340 since FY2024.
69 $697,126
Rank history: #44 in FY2021, #87 in FY2022, #35 in FY2023 and #90 in FY2024; up 21 since FY2024.
70 $673,990
Rank history: #69 in FY2021, #54 in FY2022, #54 in FY2023 and #45 in FY2024; down 25 since FY2024.
71 $668,128
Rank history: not on the FY2021–FY2023 lists and #17 in FY2024; down 54 since FY2024.
72 $667,357
Rank history: not on the FY2021 list, #97 in FY2022, #43 in FY2023 and not on the FY2024 list; up 87 since FY2024.
73 $664,586
Rank history: not on the FY2021–FY2023 lists and #72 in FY2024; down 1 since FY2024.
74 $650,000
Rank history: not on the FY2021–FY2023 lists and #88 in FY2024; up 14 since FY2024.
75 $649,405
Rank history: not on the FY2021–FY2023 lists and #13 in FY2024; down 62 since FY2024.
76 $646,840
Rank history: not on the FY2021–FY2024 lists; new.
77 $628,041
Rank history: #36 in FY2021, #48 in FY2022, #40 in FY2023 and #91 in FY2024; up 14 since FY2024.
78 $620,460
Rank history: not on the FY2021 list, #69 in FY2022 and not on the FY2023–FY2024 lists; up 271 since FY2024.
79 $607,665
Rank history: not on the FY2021–FY2024 lists; new.
80 $602,022
Rank history: not on the FY2021–FY2024 lists; new.
81
Phoenix Trading Inc.
$597,398
Rank history: not on the FY2021–FY2024 lists; up 163 since FY2024.
82 $586,298
Rank history: not on the FY2021–FY2024 lists; new.
83 $584,359
Rank history: not on the FY2021–FY2023 lists and #56 in FY2024; down 27 since FY2024.
84 $574,416
Rank history: not on the FY2021–FY2023 lists and #89 in FY2024; up 5 since FY2024.
85
J.G.B. Enterprises Inc. Through Echelon Supply and Service, Inc.
$572,941
Rank history: not on the FY2021–FY2024 lists; up 224 since FY2024.
86 $558,230
Rank history: not on the FY2021–FY2024 lists; new.
87 $547,161
Rank history: not on the FY2021–FY2024 lists; new.
88 $534,848
Rank history: not on the FY2021–FY2024 lists; new.
89 $530,100
Rank history: not on the FY2021–FY2024 lists; new.
90 $528,916
Rank history: not on the FY2021–FY2022 lists, #61 in FY2023 and not on the FY2024 list; up 122 since FY2024.
91 $527,618
Rank history: #99 in FY2021, not on the FY2022 list, #79 in FY2023 and not on the FY2024 list; up 82 since FY2024.
92 $516,677
Rank history: not on the FY2021 list, #30 in FY2022, #100 in FY2023 and not on the FY2024 list; returned.
93
THALES 2 awardees, including Thales Defense & Security Inc.
$513,136
Rank history: not on the FY2021–FY2024 lists; up 71 since FY2024.
94 $512,704
Rank history: not on the FY2021–FY2022 lists, #81 in FY2023 and not on the FY2024 list; up 86 since FY2024.
95 $507,500
Rank history: not on the FY2021–FY2024 lists; up 224 since FY2024.
96 $493,742
Rank history: not on the FY2021–FY2024 lists; new.
97 $489,403
Rank history: not on the FY2021–FY2024 lists; new.
98 $460,784
Rank history: not on the FY2021–FY2024 lists; up 45 since FY2024.
99 $458,579
Rank history: #62 in FY2021, #58 in FY2022 and not on the FY2023–FY2024 lists; up 40 since FY2024.
100 $451,918
Rank history: not on the FY2021–FY2024 lists; up 78 since FY2024.
Show 75 more

100 of 730 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 $309 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 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 335312 contractors in FY2025?

1. PD Power Systems, LLC ($26.1M), 2. Canadian Commercial Corporation ($15.4M), 3. Haskell Corp ($14.2M), 4. Electro-Miniatures Corp. ($11.7M), 5. Novatio Engineering Inc. ($9.54M), 6. Essex Electro Engineers Inc. ($9.2M), 7. Scioteq LLC ($9.13M), 8. General Electric Company ($8.3M), 9. Hansome Energy Systems Inc. ($7.34M), 10. ECI Defense Group, Inc. ($7.21M).

On GovTribe

Research every contractor on this list

  • Every contract, task order and IDV they hold
  • Their subsidiaries, teammates and competitors
  • Open opportunities they're positioned for
  • Alerts when they win new work