Top 100 Contractors in PSC 1680: Miscellaneous Aircraft Accessories and Components, Jul 2025–Jun 2026

Parent companies by net contract obligations Jul 1, 2025 – Jun 30, 2026 Code page on GovTribe

The top 10 won 77% of PSC 1680 contract dollars from July 2025 through June 2026

Contract obligations
$8,425,497,545 Net of deobligations, by contracts coded PSC 1680
Contractors
836 Parent companies with an obligation
Largest contractor
Lockheed Martin Corporation $1.78 billion, 20.1% of obligations
Data as of

Contract actions from FPDS (SAM.gov). How the rankings work · Download

Full ranking

Rank Contractor Net obligations Share Trend
1
Lockheed Martin Corporation 12 awardees, including Sikorsky Aircraft Corporation and Derco Aerospace, Inc.
Top agencies
$1,781,574,019
2
RTX Corporation 59 awardees, including Raytheon Company, Collins Elbit Vision Systems, LLC and Goodrich Corporation
Top agencies
$1,487,079,349
3
The Boeing Company 17 awardees, including Boeing Distribution, Inc.
Top agencies
$1,195,348,521
4
Bell Boeing Joint Project Office
Top agencies
$710,460,189
5
Northrop Grumman Corporation 14 awardees, including Northrop Grumman Systems Corporation
Top agencies
$656,275,495
6
Textron Inc. 3 awardees, including Bell Textron Inc. and Textron Aviation Defense LLC
Top agencies
$296,995,202
7
L3Harris Technologies, Inc. 16 awardees, including Wescam Usa, Inc., L3Harris Technologies Integrated Systems L.P. and L3 Technologies, Inc.
Top agencies
$216,719,689
8
General Electric Company 19 awardees, including GE Aviation Systems Limited, Unison Industries LLC and GE Engine Services Distribution, L.L.C.
Top agencies
$192,142,419
9
BAE Systems 10 awardees, including BAE Systems Information and Electronic Systems Integration Inc., BAE Systems Technology Solutions & Services Inc. and BAE Systems Controls Inc.
Top agencies
$161,094,810
10
Heico Aerospace Corporat 6 awardees, including Robertson Fuel Systems, L.L.C., Seal Dynamics LLC and Blue Aerospace LLC
Top agencies
$141,463,892
11
General Atomics Aeronautical Systems, Inc.
Top agencies
$98,149,576
12
Moog Inc. Through Moog Military Aircraft LLC
Top agencies
$94,517,205
13
Honeywell International Inc. 9 awardees, including Grimes Aerospace Company
Top agencies
$67,183,851
14
Science and Engineering Services, LLC
Top agencies
$61,066,657
15
Thomas Instrument, Incorporated 2 awardees
Top agencies
$61,003,537
16
Elbit Systems of America LLC Through Elbitamerica, Inc.
Top agencies
$56,699,556
17
Scioteq LLC 15 awardees, including Breeze-Eastern LLC, Avionic Instruments LLC and CEF Industries, LLC
Top agencies
$36,904,979
18
Leidos Holdings, Inc. 2 awardees, including Leidos, Inc.
Top agencies
$36,396,850
19
ECI Defense Group, Inc.
Top agencies
$33,199,539
20
Source One Spares LLC
Top agencies
$32,085,055
21
Printed Circuits Corp.
Top agencies
$31,147,073
22
Fuse Integration, Inc.
Top agencies
$30,583,110
23
Velo Aviation LLC
Top agencies
$29,275,635
24
Sierra Nevada Company, LLC 3 awardees
Top agencies
$28,391,094
25
AAR Government Services Inc. 3 awardees, including AAR Supply Chain, Inc. and AAR Allen Services, Inc.
Top agencies
$28,374,291
26
THALES Through Thales Defense & Security Inc.
Top agencies
$27,254,845
27
Aevex Aerospace, LLC
Top agencies
$26,899,486
28
V2X, Inc. 2 awardees, including Vertex Modernization and Sustainment LLC and V2X Systems LLC
Top agencies
$25,188,793
29
Pole / Zero LLC
Top agencies
$24,835,322
30
Triman Industries Inc.
Top agencies
$24,361,887
31
L3 Technologies, Inc.
Top agencies
$22,788,828
32
Creare LLC
Top agencies
$21,606,415
33
Woodward, Inc. 3 awardees, including MPC Products Corporation and Woodward HRT Inc.
Top agencies
$20,387,079
34
Martin-Baker Aircraft Company Limited Through Martin-Baker America Inc.
Top agencies
$18,550,097
35
Fedtribe LLC
Top agencies
$17,868,088
36
Triumph Group, Inc. 4 awardees, including Triumph Gear Systems, LLC, Triumph Actuation Systems - Yakima, LLC and Triumph Engine Control Systems LLC
Top agencies
$16,057,366
37
Meggitt Aerospace Limited 5 awardees, including Parker-Hannifin Corporation, Lord Corporation and Meggitt Safety Systems Inc.
Top agencies
$15,974,790
38
Davenport Aviation Inc
Top agencies
$15,948,444
39
Leach International Corp 6 awardees, including Mason Electric Co., Transdigm Inc. and Palomar Products, Inc.
Top agencies
$14,859,179
40
David Clark Company Incorporated
Top agencies
$14,562,437
41
ETI Tech LLC
Top agencies
$14,463,314
42
Diazyme Laboratories Inc. 2 awardees, including General Atomics
Top agencies
$13,824,343
43
Jamaica Bearings Co., Inc. 2 awardees
Top agencies
$12,209,187
44
Gentex Corp
Top agencies
$11,619,629
45
Integrated Procurement Technologies
Top agencies
$11,320,526
46
Amentum Holdings, Inc. Through Amentum Services, Inc.
Top agencies
$10,695,616
47
Korry Electronics Co
Top agencies
$10,442,725
48
Kihomac Inc. 2 awardees
Top agencies
$10,414,724
49
SAFRAN 10 awardees, including Avox Systems Inc., Safran Landing Systems Wheel & Brake Services LLC and Safran Electronics & Defense, Avionics Usa, LLC
Top agencies
$10,187,177
50
Southwest Research Institute
Top agencies
$9,993,356
51
BAE Systems Land & Armaments L.P.
Top agencies
$9,361,746
52
Kit Pack, LLC
Top agencies
$8,651,993
53
Atlantic Diving Supply, Inc.
Top agencies
$8,458,955
54
Vita Inclinata Technologies Inc.
Top agencies
$8,420,817
55
Ontic Engineering and Manufacturing Inc. 2 awardees, including Ontic Engineering & Manufacturing UK Limited
Top agencies
$8,099,484
56
CR Daniels Inc.
Top agencies
$8,040,836
57
Teledyne Technologies Incorporated 3 awardees, including Teledyne Flir Defense, Inc., Teledyne Risi, Inc. and Teledyne Controls, LLC
Top agencies
$7,958,017
58
Mercury Mission Systems LLC
Top agencies
$7,873,892
59
Eaton Corporation 3 awardees, including Eaton Aerospace LLC and Mission Systems Wimborne Limited
Top agencies
$7,722,584
60
Welin Lambie Limited Through Hornet Acquisitionco, LLC
Top agencies
$7,613,706
61
A.j. Associates Manufacturing & Engineering Co. Inc.
Top agencies
$7,593,483
62
Eotech, LLC
Top agencies
$7,149,264
63
Parker-Hannifin Corporation 5 awardees, including Meggitt Defense Systems, Inc. and Meggitt Aircraft Braking Systems Corporation
Top agencies
$6,991,152
64
Leonardo S.p.A. 6 awardees, including DRS Network & Imaging Systems LLC, DRS Training & Control Systems, LLC and Leonardo UK Ltd
Top agencies
$6,671,490
65
Strategic Enterprise Solutions Corporation
Top agencies
$6,607,444
66
Qinetiq Inc.
Top agencies
$6,550,403
67
Ipeco Holdings Limited 2 awardees, including Ipeco Inc.
Top agencies
$6,327,414
68
Tactical Air Support, Inc.
Top agencies
$6,122,026
69
Rotair Aerospace Corp
Top agencies
$5,958,555
70
S & K Aerospace, LLC
Top agencies
$5,919,770
71
Calista Corp Through Y-Tech Services, Inc.
Top agencies
$5,879,656
72
RIX Industries
Top agencies
$5,575,573
73
VC Displays, Inc.
Top agencies
$5,453,051
74
Canadian Commercial Corporation
Top agencies
$5,277,370
75
Danaher Corporation 2 awardees, including Pall Aeropower Corporation
Top agencies
$5,198,023
76
TTM Technologies, Inc. 2 awardees, including Telephonics Corporation
Top agencies
$5,143,216
77
Curtiss-Wright Controls, Inc.
Top agencies
$5,097,699
78
Israel Aerospace Industries Military Aircraft Division, Golan Industries
Top agencies
$5,001,846
79
Marotta Controls Inc.
Top agencies
$4,849,480
80
General Dynamics Corporation 2 awardees, including General Dynamics-Ots, Inc. and Gulfstream Aerospace Corporation
Top agencies
$4,695,332
81
Parry Labs LLC
Top agencies
$4,594,561
82
CNI Aviation Advantage, A Joint Venture, LLC
Top agencies
$4,574,264
83
GPV III Inc. Through Point Blank Enterprises, Inc.
Top agencies
$4,321,470
84
Crestview Aerospace LLC
Top agencies
$4,157,271
85
CFM International Inc.
Top agencies
$3,990,047
86
Arotech Corporation Through Faac Incorporated
Top agencies
$3,910,008
87
Aircraft Wheel and Brake, LLC
Top agencies
$3,893,519
88
Aero Simulation, Inc.
Top agencies
$3,881,494
89
Loughmiller Machine, Tool & Design
Top agencies
$3,801,187
90
Mission Systems Davenport Inc.
Top agencies
$3,317,326
91
HII Mission Technologies Corp
Top agencies
$3,309,847
92
Applied Composite Structures, Inc.
Top agencies
$3,258,088
93
Applied Visual Technology Inc
Top agencies
$3,245,848
94
Rockmart Fuel Containment, LLC
Top agencies
$3,218,996
95
Ultra Electronics Ocean Systems Inc. Through Measurement Systems Inc.
Top agencies
$3,072,688
96
Aerometals, Inc.
Top agencies
$3,065,878
97
East / West Industries, Inc.
Top agencies
$3,027,346
98
Aero Engineering Support Group Inc.
Top agencies
$2,881,749
99
Kampi Components Co Inc.
Top agencies
$2,773,270
100
Mercury Computer Systems Inc. 2 awardees, including Mercury Mission Systems LLC
Top agencies
$2,742,932
Show 75 more

100 of 836 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 $8.85 billion 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.
  • Period: the trailing 12 months end with the last month that ended at least 90 days ago, because the Department of Defense reports its contract actions to FPDS about 90 days late. The list is rebuilt each night.
  • Rank changes compare with Jul 2024–Jun 2025. "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.
  • 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 1680 contractors in Jul 2025–Jun 2026?

1. Lockheed Martin Corporation ($1.78B), 2. RTX Corporation ($1.49B), 3. The Boeing Company ($1.2B), 4. Bell Boeing Joint Project Office ($710M), 5. Northrop Grumman Corporation ($656M), 6. Textron Inc. ($297M), 7. L3Harris Technologies, Inc. ($217M), 8. General Electric Company ($192M), 9. BAE Systems ($161M), 10. Heico Aerospace Corporat ($141M).

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