Top 100 Contractors in PSC 4810: Valves, Powered, FY2025

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

The top 10 won 45% of FY2025 PSC 4810 contract dollars

Ranking facts

Contract obligations
$246,553,127 Net of deobligations, by contracts coded PSC 4810
Contractors
441 Parent companies with an obligation
Largest contractor
Sargent Aerospace & Defense, LLC $27.9 million, 10.7% 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
Sargent Aerospace & Defense, LLC
Top agencies
$27,905,625
Rank history: not on the FY2021–FY2023 lists and #2 in FY2024; up 1 since FY2024.
2
Marotta Controls Inc.
Top agencies
$25,379,337
Rank history: #8 in FY2021, #2 in FY2022, #2 in FY2023 and #3 in FY2024; up 1 since FY2024.
3
Jamaica Bearings Co., Inc. 2 awardees
Top agencies
$13,021,184
Rank history: #2 in FY2021, #1 in FY2022, #3 in FY2023 and #4 in FY2024; up 1 since FY2024.
4
Honeywell International Inc. 4 awardees
Top agencies
$10,921,452
Rank history: #7 in FY2021, #3 in FY2022, #6 in FY2023 and #13 in FY2024; up 9 since FY2024.
5
Moog Inc. 3 awardees, including Moog Military Aircraft LLC
Top agencies
$10,740,659
Rank history: #9 in FY2021, #19 in FY2022, #5 in FY2023 and #5 in FY2024; unchanged since FY2024.
6
JA Moody LLC 2 awardees, including ESI Acquisition Corp
Top agencies
$6,331,006
Rank history: #10 in FY2021, #7 in FY2022, #26 in FY2023 and #19 in FY2024; up 13 since FY2024.
7
Integrated Procurement Technologies
Top agencies
$6,192,067
Rank history: #26 in FY2021, #37 in FY2022 and not on the FY2023–FY2024 lists; returned.
8
Triman Industries Inc.
Top agencies
$6,118,537
Rank history: #24 in FY2021, #10 in FY2022, #17 in FY2023 and #21 in FY2024; up 13 since FY2024.
9
Atlantic Diving Supply, Inc.
Top agencies
$6,115,242
Rank history: not on the FY2021–FY2024 lists; up 110 since FY2024.
10
STS International, Incorporated
Top agencies
$5,377,368
Rank history: not on the FY2021–FY2024 lists; new.
11
Parker-Hannifin Corporation 5 awardees, including Pacific Scientific Company, Aircraft Wheel and Brake, LLC and Meggitt Defense Systems, Inc.
Top agencies
$5,178,375
Rank history: not on the FY2021–FY2023 lists and #6 in FY2024; down 5 since FY2024.
12
RTX Corporation 5 awardees, including Hamilton Sundstrand Corporation, Raytheon Company and Safran Actuation Systems UK Limited
Top agencies
$5,162,224
Rank history: not on the FY2021–FY2023 lists and #7 in FY2024; down 5 since FY2024.
13
Griswold Industries
Top agencies
$4,627,567
Rank history: #11 in FY2021, #4 in FY2022, #11 in FY2023 and #30 in FY2024; up 17 since FY2024.
14
Hydro-Aire Aerospace Corp
Top agencies
$4,559,903
Rank history: not on the FY2021–FY2023 lists and #14 in FY2024; unchanged since FY2024.
15
Tactair Fluid Controls Inc 4 awardees, including Pneudraulics, Inc., Aerocontrolex Group, Inc. and Arkwin Industries, Inc.
Top agencies
$3,686,342
Rank history: not on the FY2021–FY2022 lists, #61 in FY2023 and #27 in FY2024; up 12 since FY2024.
16
Morpac Industries, Inc.
Top agencies
$3,304,421
Rank history: #20 in FY2021, #20 in FY2022, #93 in FY2023 and #51 in FY2024; up 35 since FY2024.
17
Transaero, Inc.
Top agencies
$3,242,557
Rank history: #16 in FY2021, #38 in FY2022, #19 in FY2023 and #32 in FY2024; up 15 since FY2024.
18
Aerocontrolex Group, Inc. 2 awardees
Top agencies
$3,230,964
Rank history: not on the FY2021–FY2024 lists; new.
19
BMC Software Inc. 2 awardees, including Leslie Controls, Inc. and Circor Naval Solutions LLC
Top agencies
$2,865,982
Rank history: not on the FY2021–FY2023 lists and #33 in FY2024; up 14 since FY2024.
20
Kampi Components Co Inc.
Top agencies
$2,853,890
Rank history: #3 in FY2021, #11 in FY2022, #24 in FY2023 and #11 in FY2024; down 9 since FY2024.
21
Phoenix Trading Inc.
Top agencies
$2,603,522
Rank history: #64 in FY2021, #47 in FY2022, #14 in FY2023 and #25 in FY2024; up 4 since FY2024.
22
Hunt Valve Company Inc. 4 awardees, including Pima Valve, LLC
Top agencies
$2,533,753
Rank history: #60 in FY2021, #71 in FY2022, #41 in FY2023 and #63 in FY2024; up 41 since FY2024.
23
ITL LLC
Top agencies
$2,359,706
Rank history: not on the FY2021–FY2023 lists and #61 in FY2024; up 38 since FY2024.
24
Treadwell Corporation (Delaware)
Top agencies
$2,310,602
Rank history: #42 in FY2021, #15 in FY2022, #8 in FY2023 and #80 in FY2024; up 56 since FY2024.
25
Janels Industries Inc.
Top agencies
$2,310,257
Rank history: #45 in FY2021, #25 in FY2022, #52 in FY2023 and #44 in FY2024; up 19 since FY2024.
26
Eaton Corporation Public Limited Company 2 awardees, including Eaton Aerospace LLC
Top agencies
$2,292,623
Rank history: #18 in FY2021, #65 in FY2022, #13 in FY2023 and #39 in FY2024; up 13 since FY2024.
27
STS Operating, Inc. 5 awardees, including W & O Supply Inc. and GHX Industrial, LLC
Top agencies
$2,208,709
Rank history: not on the FY2021–FY2024 lists; new.
28
AAR Corp. Through AAR Supply Chain, Inc.
Top agencies
$2,141,876
Rank history: not on the FY2021–FY2023 lists and #12 in FY2024; down 16 since FY2024.
29
Portland Valve LLC
Top agencies
$2,131,001
Rank history: not on the FY2021–FY2024 lists; new.
30
17 Machinery LLC
Top agencies
$2,109,530
Rank history: not on the FY2021–FY2024 lists; up 127 since FY2024.
31
Mellinger Engineering, Incorporated
Top agencies
$1,940,213
Rank history: not on the FY2021–FY2024 lists; new.
32
L3Harris Technologies, Inc. Through Acron Aviation, Inc.
Top agencies
$1,542,700
Rank history: not on the FY2021–FY2024 lists; new.
33
AFP Industries, Inc.
Top agencies
$1,535,394
Rank history: not on the FY2021–FY2023 lists and #94 in FY2024; up 61 since FY2024.
34
ECI Defense Group, Inc. 2 awardees
Top agencies
$1,484,668
Rank history: #37 in FY2021, #82 in FY2022, #87 in FY2023 and #34 in FY2024; unchanged since FY2024.
35
Esco Technologies Inc. Through Vacco Industries
Top agencies
$1,462,130
Rank history: #50 in FY2021, #13 in FY2022, #55 in FY2023 and not on the FY2024 list; up 92 since FY2024.
36
Milwaukee Valve Company, LLC
Top agencies
$1,447,550
Rank history: not on the FY2021–FY2023 lists and #60 in FY2024; up 24 since FY2024.
37
Federal Industries, Inc.
Top agencies
$1,386,941
Rank history: not on the FY2021–FY2024 lists; up 147 since FY2024.
38
The Boeing Company 3 awardees, including Boeing Distribution Services X, Inc.
Top agencies
$1,336,840
Rank history: #25 in FY2021 and not on the FY2022–FY2024 lists; up 80 since FY2024.
39
Aero Precision Industries LLC Through Allclear Aerospace & Defense, Inc.
Top agencies
$1,286,381
Rank history: #58 in FY2021, not on the FY2022 list, #48 in FY2023 and #47 in FY2024; up 8 since FY2024.
40
Dezurik, Inc.
Top agencies
$1,202,052
Rank history: not on the FY2021–FY2022 lists, #7 in FY2023 and not on the FY2024 list; returned.
41
General Dynamics Corporation 2 awardees, including Electric Boat Corporation and General Dynamics Land Systems - Canada Corporation
Top agencies
$1,196,982
Rank history: not on the FY2021 list, #53 in FY2022 and not on the FY2023–FY2024 lists; returned.
42
Supplycore LLC
Top agencies
$1,192,384
Rank history: not on the FY2021–FY2024 lists; up 367 since FY2024.
43
Oshkosh Corporation Through Oshkosh Defense LLC
Top agencies
$1,155,339
Rank history: #76 in FY2021, #44 in FY2022, #30 in FY2023 and #28 in FY2024; down 15 since FY2024.
44
Fairwinds Technologies LLC
Top agencies
$1,108,509
Rank history: not on the FY2021–FY2024 lists; new.
45
Cepeda Associates, Inc.
Top agencies
$1,066,341
Rank history: not on the FY2021 list, #54 in FY2022, not on the FY2023 list and #37 in FY2024; down 8 since FY2024.
46
Professional Contract Services, Inc.
Top agencies
$1,058,444
Rank history: not on the FY2021–FY2024 lists; new.
47
Sarco Inc.
Top agencies
$1,055,852
Rank history: #95 in FY2021 and not on the FY2022–FY2024 lists; returned.
48
Jgils, LLC
Top agencies
$1,026,780
Rank history: #57 in FY2021, not on the FY2022 list, #82 in FY2023 and #96 in FY2024; up 48 since FY2024.
49
Ferguson Enterprises, LLC
Top agencies
$1,014,326
Rank history: not on the FY2021–FY2024 lists; up 75 since FY2024.
50
ITT Inc. Through ITT Aerospace Controls LLC
Top agencies
$988,282
Rank history: not on the FY2021–FY2023 lists and #31 in FY2024; down 19 since FY2024.
51
Evac North America Inc 2 awardees, including Allied Marine Services LLC
Top agencies
$987,640
Rank history: not on the FY2021–FY2024 lists; new.
52
DK Machine Inc.
Top agencies
$973,720
Rank history: not on the FY2021–FY2022 lists, #73 in FY2023 and not on the FY2024 list; up 58 since FY2024.
53
Lockheed Martin Corporation 5 awardees, including Sikorsky Aircraft Corporation
Top agencies
$952,971
Rank history: #19 in FY2021, #76 in FY2022, not on the FY2023 list and #41 in FY2024; down 12 since FY2024.
54
Dela Technology Corporation
Top agencies
$940,541
Rank history: #22 in FY2021, #84 in FY2022, #59 in FY2023 and #54 in FY2024; unchanged since FY2024.
55
Derbyshire Machine & Tool Co
Top agencies
$925,253
Rank history: #55 in FY2021, #52 in FY2022, #43 in FY2023 and #52 in FY2024; down 3 since FY2024.
56
FBC Enterprises LLC
Top agencies
$924,432
Rank history: not on the FY2021 list, #56 in FY2022, #33 in FY2023 and #40 in FY2024; down 16 since FY2024.
57
Aerokool Aviation Corp
Top agencies
$894,835
Rank history: not on the FY2021–FY2024 lists; new.
58
Woodward, Inc. 2 awardees, including Woodward HRT Inc.
Top agencies
$797,788
Rank history: not on the FY2021–FY2024 lists; new.
59
ManTech International Corporation Through Standard Aero (San Antonio) Inc.
Top agencies
$769,433
Rank history: not on the FY2021–FY2024 lists; new.
60
S I T Corporation
Top agencies
$750,031
Rank history: #15 in FY2021, #77 in FY2022, #62 in FY2023 and #69 in FY2024; up 9 since FY2024.
61
The W.w. Williams Company, LLC
Top agencies
$738,904
Rank history: not on the FY2021–FY2024 lists; new.
62
Hoosier Industrial Supply, Inc.
Top agencies
$709,127
Rank history: not on the FY2021–FY2022 lists, #96 in FY2023 and not on the FY2024 list; up 49 since FY2024.
63
BAE Systems 2 awardees, including BAE Systems Land & Armaments L.P.
Top agencies
$701,339
Rank history: not on the FY2021–FY2024 lists; new.
64
Flowserve Corporation
Top agencies
$685,425
Rank history: #31 in FY2021, #29 in FY2022, #71 in FY2023 and #49 in FY2024; down 15 since FY2024.
65
Linmarr Associates, Inc.
Top agencies
$674,864
Rank history: not on the FY2021–FY2024 lists; new.
66
B N L Industries Inc.
Top agencies
$640,147
Rank history: not on the FY2021–FY2023 lists and #81 in FY2024; up 15 since FY2024.
67
Martin Military Inc.
Top agencies
$627,420
Rank history: #27 in FY2021, #33 in FY2022, #100 in FY2023 and #95 in FY2024; up 28 since FY2024.
68
Transdigm Inc.
Top agencies
$617,744
Rank history: not on the FY2021–FY2024 lists; new.
69
Triumph Group Inc. Through AAR Component Services - Grand Prairie, Inc.
Top agencies
$566,675
Rank history: not on the FY2021–FY2024 lists; new.
70
Rolls-Royce Corporation 3 awardees, including Rolls-Royce Solutions America Inc.
Top agencies
$544,004
Rank history: not on the FY2021–FY2024 lists; up 139 since FY2024.
71
Moody Marine Service LLC
Top agencies
$539,090
Rank history: not on the FY2021–FY2024 lists; new.
72
Norcatec LLC
Top agencies
$527,918
Rank history: not on the FY2021–FY2023 lists and #76 in FY2024; up 4 since FY2024.
73
Heico Corp 3 awardees, including Sherwood Avionics and Accessories, Inc., Pioneer Industries, LLC and Seal Dynamics LLC
Top agencies
$523,484
Rank history: #36 in FY2021, not on the FY2022–FY2023 lists and #74 in FY2024; up 1 since FY2024.
74
Chand, L.L.C.
Top agencies
$521,375
Rank history: not on the FY2021–FY2023 lists and #82 in FY2024; up 8 since FY2024.
75
Penn Power Group, LLC
Top agencies
$485,113
Rank history: not on the FY2021–FY2024 lists; new.
76
Aiw-Alton Inc.
Top agencies
$484,600
Rank history: not on the FY2021–FY2023 lists and #55 in FY2024; down 21 since FY2024.
77
Thomas Instrument, Incorporated
Top agencies
$466,056
Rank history: #41 in FY2021, #66 in FY2022, #50 in FY2023 and #57 in FY2024; down 20 since FY2024.
78
U.s.a. Spares Inc.
Top agencies
$445,440
Rank history: not on the FY2021 list, #36 in FY2022, #34 in FY2023 and #43 in FY2024; down 35 since FY2024.
79
Stealth Supply, Inc.
Top agencies
$428,030
Rank history: not on the FY2021–FY2023 lists and #46 in FY2024; down 33 since FY2024.
80
Argo Turboserve Corporation
Top agencies
$423,961
Rank history: not on the FY2021–FY2024 lists; up 279 since FY2024.
81
General Electric Company 3 awardees, including GE Aviation Systems LLC
Top agencies
$415,456
Rank history: not on the FY2021 list, #39 in FY2022, #25 in FY2023 and not on the FY2024 list; up 113 since FY2024.
82
Rocker Solenoid Co
Top agencies
$407,748
Rank history: not on the FY2021–FY2022 lists, #66 in FY2023 and #62 in FY2024; down 20 since FY2024.
83
Indal Technologies Inc 4 awardees, including Curtiss-Wright Flow Control Corporation and Curtiss-Wright Electro-Mechanical Corporation
Top agencies
$400,088
Rank history: not on the FY2021–FY2024 lists; new.
84
Magnatrol Valve Corp
Top agencies
$389,568
Rank history: not on the FY2021–FY2022 lists, #42 in FY2023 and not on the FY2024 list; up 29 since FY2024.
85
Gigli Enterprises, Inc.
Top agencies
$389,180
Rank history: not on the FY2021–FY2024 lists; up 240 since FY2024.
86
WKF (Friedman) Enterprises, Inc.
Top agencies
$362,850
Rank history: not on the FY2021–FY2024 lists; up 142 since FY2024.
87
PCX Inc.
Top agencies
$360,362
Rank history: #59 in FY2021, not on the FY2022 list, #57 in FY2023 and #66 in FY2024; down 21 since FY2024.
88
PK5 Solutions LLC
Top agencies
$343,101
Rank history: not on the FY2021–FY2024 lists; up 62 since FY2024.
89
United Dynamics, Inc.
Top agencies
$329,980
Rank history: #89 in FY2021, #88 in FY2022, #94 in FY2023 and #97 in FY2024; up 8 since FY2024.
90
Brown Helicopter, Inc.
Top agencies
$321,975
Rank history: #62 in FY2021, #64 in FY2022, #92 in FY2023 and #78 in FY2024; down 12 since FY2024.
91
Aviarms Support Corp
Top agencies
$318,043
Rank history: not on the FY2021–FY2024 lists; up 23 since FY2024.
92
Jered LLC
Top agencies
$315,009
Rank history: not on the FY2021–FY2024 lists; new.
93
R & M Government Services Inc.
Top agencies
$314,517
Rank history: #63 in FY2021 and not on the FY2022–FY2024 lists; up 95 since FY2024.
94
D.l. Martin Co.
Top agencies
$312,235
Rank history: not on the FY2021 list, #58 in FY2022, not on the FY2023 list and #15 in FY2024; down 79 since FY2024.
95
GI Corporation
Top agencies
$303,947
Rank history: not on the FY2021–FY2024 lists; new.
96
Allied Defense Industries, LLC
Top agencies
$297,096
Rank history: #14 in FY2021, #92 in FY2022, #29 in FY2023 and #58 in FY2024; down 38 since FY2024.
97
Aereos, LLC Through Texas Aerospace Services Inc.
Top agencies
$291,195
Rank history: not on the FY2021–FY2024 lists; new.
98
Maritime Applied Physics Corporation
Top agencies
$268,914
Rank history: not on the FY2021 list, #24 in FY2022, #12 in FY2023 and #8 in FY2024; down 90 since FY2024.
99
Eaton Corporation
Top agencies
$265,068
Rank history: not on the FY2021–FY2024 lists; new.
100
Ronal Industries, Inc.
Top agencies
$263,765
Rank history: #46 in FY2021, #94 in FY2022 and not on the FY2023–FY2024 lists; up 6 since FY2024.
Show 75 more

100 of 441 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 $261 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 PSC 4810 contractors in FY2025?

1. Sargent Aerospace & Defense, LLC ($27.9M), 2. Marotta Controls Inc. ($25.4M), 3. Jamaica Bearings Co., Inc. ($13M), 4. Honeywell International Inc. ($10.9M), 5. Moog Inc. ($10.7M), 6. JA Moody LLC ($6.33M), 7. Integrated Procurement Technologies ($6.19M), 8. Triman Industries Inc. ($6.12M), 9. Atlantic Diving Supply, Inc. ($6.12M), 10. STS International, Incorporated ($5.38M).

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