Top 100 Contractors in PSC 29: Engine Accessories, Aug 2025–Jul 2026

Name: Top 100 Contractors in PSC 29: Engine Accessories, Aug 2025–Jul 2026
Creator: GovTribe
License: https://creativecommons.org/licenses/by/4.0/

Parent companies by net contract obligations Aug 1, 2025 – Jul 31, 2026 Code page on GovTribe

The latest 12 months. See the newest fiscal year's list: Top Contractors in PSC 29: Engine Accessories, FY2025.

The top 10 won 57% of PSC 29 contract dollars from August 2025 through July 2026

Contract obligations: $1,036,021,599 Net of deobligations, by contracts coded PSC 29 or a code under it
Contractors: 764 Parent companies with an obligation
Largest contractor: Lockheed Martin Corporation $197 million, 18.3% of obligations
Data as of: Nov 6, 2026

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	Lockheed Martin Corporation 6 awardees, including Derco Aerospace, Inc. and Sikorsky Aircraft Corporation Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$197,253,339	18.3%	Rank history: #2 in FY2021, #1 in FY2022, #1 in FY2023, #1 in FY2024 and #1 in FY2025; unchanged since Aug 2024–Jul 2025.
2	Integrated Procurement Technologies Top agencies Army (Department of the Army) DHS (Department of Homeland Security) DLA (Defense Logistics Agency)	$85,588,807	7.9%	Rank history: #35 in FY2021, #15 in FY2022, not on the FY2023–FY2024 lists and #19 in FY2025; new, not ranked in Aug 2024–Jul 2025.
3	Honeywell International Inc. 6 awardees Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$51,539,412	4.8%	Rank history: #3 in FY2021, #2 in FY2022, #2 in FY2023, #2 in FY2024 and #3 in FY2025; unchanged since Aug 2024–Jul 2025.
4	Triumph Group, Inc. 3 awardees, including Triumph Engine Control Systems LLC and Triumph Thermal Systems, LLC Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$47,703,056	4.4%	Rank history: not on the FY2021 list, #4 in FY2022, #5 in FY2023, #5 in FY2024 and #2 in FY2025; down 2 since Aug 2024–Jul 2025.
5	Woodward, Inc. 5 awardees, including Woodward HRT Inc. and Woodward Fst, Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$47,519,346	4.4%	Rank history: not on the FY2021–FY2023 lists, #3 in FY2024 and #9 in FY2025; up 27 since Aug 2024–Jul 2025.
6	General Electric Company 13 awardees, including Unison Industries LLC, GE Aviation Systems LLC and GE Engine Services Distribution, L.L.C. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$44,458,652	4.1%	Rank history: #1 in FY2021, #6 in FY2022, #4 in FY2023, not on the FY2024 list and #8 in FY2025; up 3 since Aug 2024–Jul 2025.
7	BAE Systems 5 awardees, including BAE Systems Land & Armaments L.P. and BAE Systems Controls Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$43,814,603	4.1%	Rank history: not on the FY2021–FY2024 lists and #62 in FY2025; up 74 since Aug 2024–Jul 2025.
8	Tecmotiv (Usa), Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$39,358,183	3.6%	Rank history: not on the FY2021–FY2023 lists, #17 in FY2024 and #25 in FY2025; up 31 since Aug 2024–Jul 2025.
9	AAR Corp. 2 awardees, including AAR Supply Chain, Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$30,923,874	2.9%	Rank history: not on the FY2021–FY2023 lists, #40 in FY2024 and #7 in FY2025; down 1 since Aug 2024–Jul 2025.
10	Jamaica Bearings Co., Inc. 2 awardees Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$24,083,034	2.2%	Rank history: #10 in FY2021, #8 in FY2022, #10 in FY2023, #8 in FY2024 and #5 in FY2025; down 4 since Aug 2024–Jul 2025.
11	RTX Corporation 14 awardees, including Collins Engine Nozzles, Inc., Hamilton Sundstrand Corporation and Hamilton Sundstrand Customer Support Center Maastricht B.V. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$22,855,347	2.1%	Rank history: #4 in FY2021, #5 in FY2022, #3 in FY2023, #4 in FY2024 and #4 in FY2025; down 7 since Aug 2024–Jul 2025.
12	Rolls-Royce Corporation 2 awardees, including Rolls-Royce Solutions America Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DHS (Department of Homeland Security)	$22,583,951	2.1%	Rank history: not on the FY2021–FY2023 lists, #18 in FY2024 and #13 in FY2025; up 3 since Aug 2024–Jul 2025.
13	Parker-Hannifin Corporation 10 awardees, including Lord Corporation, Meggitt Defense Systems, Inc. and Meggitt North Hollywood Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) Navy (Department of the Navy)	$21,322,332	2.0%	Rank history: #5 in FY2021, #9 in FY2022, #6 in FY2023, #6 in FY2024 and #6 in FY2025; down 6 since Aug 2024–Jul 2025.
14	Transaero, Inc. Top agencies DLA (Defense Logistics Agency)	$18,992,551	1.8%	Rank history: #7 in FY2021, #11 in FY2022, #19 in FY2023, #7 in FY2024 and #11 in FY2025; unchanged since Aug 2024–Jul 2025.
15	Canadian Commercial Corporation Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$17,307,754	1.6%	Rank history: not on the FY2021–FY2023 lists, #31 in FY2024 and #79 in FY2025; up 16 since Aug 2024–Jul 2025.
16	Triman Industries Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$16,375,137	1.5%	Rank history: #30 in FY2021, #26 in FY2022, #30 in FY2023, #27 in FY2024 and #16 in FY2025; up 5 since Aug 2024–Jul 2025.
17	Am General LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$13,115,457	1.2%	Rank history: not on the FY2021–FY2023 lists, #36 in FY2024 and #14 in FY2025; up 20 since Aug 2024–Jul 2025.
18	EOS Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$12,651,957	1.2%	Rank history: not on the FY2021–FY2024 lists and #67 in FY2025; up 48 since Aug 2024–Jul 2025.
19	Tactair Fluid Controls Inc 6 awardees, including Champion Aerospace LLC, Arkwin Industries, Inc. and Skurka Aerospace Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$12,409,444	1.2%	Rank history: not on the FY2021–FY2023 lists, #30 in FY2024 and #18 in FY2025; up 6 since Aug 2024–Jul 2025.
20	Bollinger Shipyards Lockport, L.L.C. Through Chand, L.L.C. Top agencies DLA (Defense Logistics Agency)	$10,084,427	0.9%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
21	VSE Corporation Through VSE Aviation, Inc. Top agencies DLA (Defense Logistics Agency)	$9,863,574	0.9%	Rank history: #80 in FY2021, not on the FY2022 list, #21 in FY2023, not on the FY2024 list and #77 in FY2025; new, not ranked in Aug 2024–Jul 2025.
22	Heico Corp 6 awardees, including Seal Dynamics LLC, Sherwood Avionics and Accessories, Inc. and Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) Navy (Department of the Navy)	$8,856,481	0.8%	Rank history: #57 in FY2021, #62 in FY2022, #43 in FY2023, #14 in FY2024 and #12 in FY2025; down 9 since Aug 2024–Jul 2025.
23	Cummins Inc. 2 awardees Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$8,486,392	0.8%	Rank history: #23 in FY2021, #18 in FY2022, #25 in FY2023, not on the FY2024 list and #15 in FY2025; new, not ranked in Aug 2024–Jul 2025.
24	Periparts Group Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$7,010,019	0.6%	Rank history: not on the FY2021–FY2024 lists and #37 in FY2025; up 19 since Aug 2024–Jul 2025.
25	Eaton Corporation Public Limited Company 3 awardees, including Eaton Corporation and Eaton Aerospace, LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$6,947,203	0.6%	Rank history: #36 in FY2021, #55 in FY2022, #32 in FY2023, #67 in FY2024 and #43 in FY2025; new, not ranked in Aug 2024–Jul 2025.
26	Atlantic Diving Supply, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$6,837,741	0.6%	Rank history: not on the FY2021–FY2023 lists, #23 in FY2024 and #22 in FY2025; down 4 since Aug 2024–Jul 2025.
27	The Boeing Company 10 awardees, including Boeing Distribution Services X, Inc., Boeing Distribution, Inc. and Boeing Distribution Services, Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$6,281,404	0.6%	Rank history: #15 in FY2021, #56 in FY2022, #53 in FY2023, #22 in FY2024 and #42 in FY2025; down 7 since Aug 2024–Jul 2025.
28	FBC Enterprises LLC Top agencies DLA (Defense Logistics Agency)	$6,146,544	0.6%	Rank history: #86 in FY2021, #67 in FY2022, #51 in FY2023, #26 in FY2024 and #27 in FY2025; down 1 since Aug 2024–Jul 2025.
29	Marvin Land Systems, Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$5,981,395	0.6%	Rank history: not on the FY2021–FY2024 lists and #41 in FY2025; up 36 since Aug 2024–Jul 2025.
30	Linmarr Associates, Inc. Top agencies DLA (Defense Logistics Agency)	$5,967,430	0.6%	Rank history: not on the FY2021 list, #23 in FY2022, #45 in FY2023, #32 in FY2024 and #31 in FY2025; up 10 since Aug 2024–Jul 2025.
31	Oshkosh Corporation 2 awardees, including Oshkosh Defense LLC and JLG Industries, Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$5,858,727	0.5%	Rank history: #27 in FY2021, #21 in FY2022, #31 in FY2023, #39 in FY2024 and #33 in FY2025; up 4 since Aug 2024–Jul 2025.
32	Aerocontrolex Group, Inc. 3 awardees Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$5,495,680	0.5%	Rank history: not on the FY2021–FY2023 lists, #69 in FY2024 and #34 in FY2025; up 40 since Aug 2024–Jul 2025.
33	S3 Aerodefense LLC Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security) USAF (Department of the Air Force)	$4,928,956	0.5%	Rank history: not on the FY2021–FY2023 lists, #53 in FY2024 and #44 in FY2025; up 15 since Aug 2024–Jul 2025.
34	C E Niehoff & Co Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$4,801,810	0.4%	Rank history: #20 in FY2021, #10 in FY2022, #12 in FY2023, #11 in FY2024 and #17 in FY2025; down 24 since Aug 2024–Jul 2025.
35	S & K Aerospace, LLC Top agencies Army (Department of the Army) Navy (Department of the Navy)	$4,781,233	0.4%	Rank history: not on the FY2021–FY2022 lists, #66 in FY2023, #16 in FY2024 and #36 in FY2025; up 3 since Aug 2024–Jul 2025.
36	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$4,246,232	0.4%	Rank history: #50 in FY2021, #30 in FY2022, #40 in FY2023, #35 in FY2024 and #32 in FY2025; unchanged since Aug 2024–Jul 2025.
37	Hornet Acquisitionco LLC 4 awardees, including Fairbanks Morse, LLC and FM AF, LLC Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy)	$4,033,983	0.4%	Rank history: not on the FY2021–FY2024 lists and #28 in FY2025; up 13 since Aug 2024–Jul 2025.
38	Jgils, LLC Top agencies DLA (Defense Logistics Agency)	$3,645,223	0.3%	Rank history: #29 in FY2021, #90 in FY2022, #27 in FY2023, #37 in FY2024 and #21 in FY2025; down 19 since Aug 2024–Jul 2025.
39	Aero International, LLC Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$3,581,955	0.3%	Rank history: not on the FY2021–FY2023 lists, #42 in FY2024 and #29 in FY2025; down 11 since Aug 2024–Jul 2025.
40	Ametek Inc. 3 awardees, including Ametek Thermal Systems Inc., Ametek Aircraft Parts & Accessories Inc. and Pacific Design Technologies, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$3,537,292	0.3%	Rank history: #74 in FY2021, not on the FY2022–FY2023 lists, #65 in FY2024 and not on the FY2025 list; up 33 since Aug 2024–Jul 2025.
41	Johnson Controls Federal Systems, LLC Through Johnson Controls Navy Systems, LLC Top agencies DLA (Defense Logistics Agency)	$3,192,279	0.3%	Rank history: not on the FY2021–FY2024 lists and #40 in FY2025; new, not ranked in Aug 2024–Jul 2025.
42	Central Power Systems & Services, LLC Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security) Army (Department of the Army)	$3,191,257	0.3%	Rank history: #77 in FY2021, #64 in FY2022, #71 in FY2023, #57 in FY2024 and #38 in FY2025; down 1 since Aug 2024–Jul 2025.
43	Mason Electric Co. 2 awardees, including Transdigm Inc. Top agencies DLA (Defense Logistics Agency)	$2,885,009	0.3%	Rank history: not on the FY2021–FY2024 lists and #61 in FY2025; up 27 since Aug 2024–Jul 2025.
44	Porobond Products, LLC Top agencies DLA (Defense Logistics Agency)	$2,875,281	0.3%	Rank history: not on the FY2021 list, #89 in FY2022, #97 in FY2023, not on the FY2024 list and #59 in FY2025; up 50 since Aug 2024–Jul 2025.
45	Eaton Corporation Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$2,792,631	0.3%	Rank history: not on the FY2021–FY2024 lists and #39 in FY2025; up 6 since Aug 2024–Jul 2025.
46	J.g.w. (International) Ltd. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$2,541,421	0.2%	Rank history: not on the FY2021–FY2025 lists; up 196 since Aug 2024–Jul 2025.
47	Southern Automotive Wholesalers, Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) DHS (Department of Homeland Security)	$2,438,417	0.2%	Rank history: #61 in FY2021, #19 in FY2022, #48 in FY2023, #60 in FY2024 and #26 in FY2025; down 18 since Aug 2024–Jul 2025.
48	Longbow LLC Top agencies Army (Department of the Army)	$2,402,083	0.2%	Rank history: not on the FY2021–FY2024 lists and #54 in FY2025; up 15 since Aug 2024–Jul 2025.
49	APM Defense LLC Top agencies Army (Department of the Army) DHS (Department of Homeland Security) Navy (Department of the Navy)	$2,197,733	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
50	Thermocontrol Inc. Top agencies DLA (Defense Logistics Agency)	$2,155,291	0.2%	Rank history: not on the FY2021–FY2023 lists, #54 in FY2024 and #30 in FY2025; down 16 since Aug 2024–Jul 2025.
51	S I T Corporation Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security) Navy (Department of the Navy)	$2,154,465	0.2%	Rank history: #72 in FY2021, #75 in FY2022, #63 in FY2023, #64 in FY2024 and #53 in FY2025; up 9 since Aug 2024–Jul 2025.
52	Axxeum Inc. Top agencies Army (Department of the Army)	$2,116,348	0.2%	Rank history: #96 in FY2021, not on the FY2022–FY2023 lists, #9 in FY2024 and #58 in FY2025; down 35 since Aug 2024–Jul 2025.
53	Fairwinds Technologies LLC Top agencies Navy (Department of the Navy)	$2,027,750	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
54	Melton Sales & Service Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$1,929,572	0.2%	Rank history: not on the FY2021–FY2022 lists, #35 in FY2023, #41 in FY2024 and #52 in FY2025; up 14 since Aug 2024–Jul 2025.
55	Govparts LLC Top agencies DLA (Defense Logistics Agency)	$1,915,868	0.2%	Rank history: not on the FY2021–FY2024 lists and #72 in FY2025; up 28 since Aug 2024–Jul 2025.
56	Southern Cross Aviation, LLC Top agencies DLA (Defense Logistics Agency)	$1,870,972	0.2%	Rank history: not on the FY2021–FY2024 lists and #88 in FY2025; up 36 since Aug 2024–Jul 2025.
57	Carver Pump Company Top agencies Navy (Department of the Navy)	$1,856,548	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
58	Esco Technologies Inc. 2 awardees, including Globe Composite Solutions, LLC Top agencies DLA (Defense Logistics Agency)	$1,845,595	0.2%	Rank history: #11 in FY2021, not on the FY2022 list, #14 in FY2023, #50 in FY2024 and #23 in FY2025; down 35 since Aug 2024–Jul 2025.
59	Supplycore LLC Top agencies DLA (Defense Logistics Agency)	$1,641,815	0.2%	Rank history: not on the FY2021–FY2025 lists; up 90 since Aug 2024–Jul 2025.
60	Ruta Supplies Inc. Top agencies DLA (Defense Logistics Agency)	$1,599,708	0.1%	Rank history: #64 in FY2021, #59 in FY2022, #61 in FY2023, #76 in FY2024 and #60 in FY2025; up 9 since Aug 2024–Jul 2025.
61	Johnson & Towers LLC Top agencies DHS (Department of Homeland Security) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,564,708	0.1%	Rank history: not on the FY2021–FY2024 lists and #49 in FY2025; down 2 since Aug 2024–Jul 2025.
62	Penn Power Group, LLC Top agencies DLA (Defense Logistics Agency)	$1,543,057	0.1%	Rank history: #33 in FY2021, #22 in FY2022, #36 in FY2023, not on the FY2024 list and #50 in FY2025; new, not ranked in Aug 2024–Jul 2025.
63	Rhinestahl Corporation Through Hydro Systems USA Inc. Top agencies USAF (Department of the Air Force)	$1,542,032	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
64	Maradyne Corporation Top agencies DLA (Defense Logistics Agency)	$1,518,271	0.1%	Rank history: not on the FY2021–FY2024 lists and #75 in FY2025; up 49 since Aug 2024–Jul 2025.
65	CFM International Inc. Top agencies DLA (Defense Logistics Agency)	$1,498,563	0.1%	Rank history: not on the FY2021–FY2022 lists, #29 in FY2023, #48 in FY2024 and #64 in FY2025; down 10 since Aug 2024–Jul 2025.
66	Larkos Packing and Distribution Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$1,490,782	0.1%	Rank history: not on the FY2021–FY2023 lists, #88 in FY2024 and #65 in FY2025; up 9 since Aug 2024–Jul 2025.
67	Fincantieri Marine Systems North America, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,487,497	0.1%	Rank history: not on the FY2021–FY2023 lists, #47 in FY2024 and #55 in FY2025; down 21 since Aug 2024–Jul 2025.
68	RDO Agriculture Equipment Co Top agencies DLA (Defense Logistics Agency)	$1,418,709	0.1%	Rank history: not on the FY2021–FY2024 lists and #68 in FY2025; up 9 since Aug 2024–Jul 2025.
69	OLB Associates LLC Top agencies DLA (Defense Logistics Agency)	$1,262,671	0.1%	Rank history: not on the FY2021–FY2023 lists, #96 in FY2024 and #95 in FY2025; up 63 since Aug 2024–Jul 2025.
70	Gregory C Forbes Top agencies DLA (Defense Logistics Agency)	$1,233,500	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
71	Northrop Grumman Systems Corporation 5 awardees Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,187,498	0.1%	Rank history: #92 in FY2021 and not on the FY2022–FY2025 lists; up 58 since Aug 2024–Jul 2025.
72	Aeromed Group, LLC 2 awardees, including Norcatec LLC Top agencies DLA (Defense Logistics Agency)	$1,174,804	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
73	Super Radiator Coils Limited Partnership Top agencies Navy (Department of the Navy)	$1,074,135	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
74	AAR Supply Chain, Inc. Top agencies DLA (Defense Logistics Agency)	$1,055,293	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
75	Rockwell Automation, Inc. Top agencies DHS (Department of Homeland Security)	$1,038,256	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
76	Great Lakes Sound & Vibration Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$1,016,343	0.1%	Rank history: not on the FY2021–FY2025 lists; up 51 since Aug 2024–Jul 2025.
77	Blue Cord Logistic Strategies Inc. Top agencies DLA (Defense Logistics Agency)	$964,817	0.1%	Rank history: #91 in FY2021, not on the FY2022 list, #68 in FY2023, #86 in FY2024 and not on the FY2025 list; up 27 since Aug 2024–Jul 2025.
78	ITT Inc. Through ITT Aerospace Controls LLC Top agencies DLA (Defense Logistics Agency)	$961,139	0.1%	Rank history: not on the FY2021–FY2023 lists, #63 in FY2024 and #66 in FY2025; up 4 since Aug 2024–Jul 2025.
79	Cavanaugh Government Group, LLC Top agencies DLA (Defense Logistics Agency)	$946,940	0.1%	Rank history: #24 in FY2021, #31 in FY2022, #24 in FY2023, #45 in FY2024 and #71 in FY2025; up 6 since Aug 2024–Jul 2025.
80	Lanzen, Incorporated Top agencies DLA (Defense Logistics Agency)	$942,657	0.1%	Rank history: #89 in FY2021 and not on the FY2022–FY2025 lists; up 96 since Aug 2024–Jul 2025.
81	Seahorse Defense Supply, LLC Top agencies DHS (Department of Homeland Security) DLA (Defense Logistics Agency) Army (Department of the Army)	$940,981	0.1%	Rank history: not on the FY2021–FY2025 lists; up 128 since Aug 2024–Jul 2025.
82	Professional Contract Services, Inc. Top agencies Navy (Department of the Navy)	$920,761	0.1%	Rank history: not on the FY2021–FY2024 lists and #89 in FY2025; up 121 since Aug 2024–Jul 2025.
83	Aero Precision Industries LLC 2 awardees, including Allclear Aerospace & Defense, Inc. Top agencies DLA (Defense Logistics Agency)	$916,419	0.1%	Rank history: not on the FY2021–FY2022 lists, #95 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
84	Arctic Slope Regional Corporation 2 awardees, including Asrc Federal Facilities Logistics, LLC Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$903,497	0.1%	Rank history: not on the FY2021–FY2023 lists, #21 in FY2024 and #24 in FY2025; down 60 since Aug 2024–Jul 2025.
85	Aviarms Support Corp Top agencies DLA (Defense Logistics Agency)	$902,643	0.1%	Rank history: not on the FY2021–FY2024 lists and #96 in FY2025; up 52 since Aug 2024–Jul 2025.
86	WKF (Friedman) Enterprises, Inc. 2 awardees Top agencies DLA (Defense Logistics Agency)	$898,205	0.1%	Rank history: not on the FY2021–FY2024 lists and #84 in FY2025; up 12 since Aug 2024–Jul 2025.
87	Gigli Enterprises, Inc. Top agencies DLA (Defense Logistics Agency) DOT (Department of Transportation)	$870,254	0.1%	Rank history: not on the FY2021–FY2024 lists and #99 in FY2025; up 37 since Aug 2024–Jul 2025.
88	Pines Quality Inc. Top agencies DLA (Defense Logistics Agency)	$867,300	0.1%	Rank history: not on the FY2021 list, #72 in FY2022, #88 in FY2023, #66 in FY2024 and not on the FY2025 list; up 3 since Aug 2024–Jul 2025.
89	Phoenix Trading Inc. Top agencies DLA (Defense Logistics Agency)	$835,890	0.1%	Rank history: not on the FY2021–FY2025 lists; up 14 since Aug 2024–Jul 2025.
90	Ohio Machinery Co Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$818,086	0.1%	Rank history: #44 in FY2021, #37 in FY2022, #41 in FY2023, #58 in FY2024 and not on the FY2025 list; down 4 since Aug 2024–Jul 2025.
91	Sims Pump Valve Co, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$804,016	0.1%	Rank history: not on the FY2021–FY2025 lists; up 19 since Aug 2024–Jul 2025.
92	Optiplex LLC Top agencies DLA (Defense Logistics Agency)	$800,882	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
93	Danaher Corporation Through Pall Aeropower Corporation Top agencies DLA (Defense Logistics Agency)	$800,440	0.1%	Rank history: not on the FY2021–FY2024 lists and #63 in FY2025; down 22 since Aug 2024–Jul 2025.
94	Safran Power USA LLC 2 awardees, including Safran Aerosystems Services Americas LLC Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$759,087	0.1%	Rank history: not on the FY2021–FY2025 lists; up 20 since Aug 2024–Jul 2025.
95	United Dynamics, Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$733,933	0.1%	Rank history: #90 in FY2021, #84 in FY2022, #94 in FY2023 and not on the FY2024–FY2025 lists; up 48 since Aug 2024–Jul 2025.
96	Secure Components, LLC Top agencies DLA (Defense Logistics Agency)	$720,127	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
97	Textron Inc. Through Bell Textron Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$717,103	0.1%	Rank history: #68 in FY2021 and not on the FY2022–FY2025 lists; up 172 since Aug 2024–Jul 2025.
98	SAFRAN 3 awardees, including Safran Power Usa, LLC and Safran Landing Systems Wheel & Brake Services LLC Top agencies DHS (Department of Homeland Security) DLA (Defense Logistics Agency)	$715,875	0.1%	Rank history: not on the FY2021–FY2025 lists; up 89 since Aug 2024–Jul 2025.
99	Dela Technology Corporation Top agencies DLA (Defense Logistics Agency)	$708,870	0.1%	Rank history: #55 in FY2021, not on the FY2022 list, #77 in FY2023, not on the FY2024 list and #48 in FY2025; down 42 since Aug 2024–Jul 2025.
100	Brown Helicopter, Inc. Top agencies DLA (Defense Logistics Agency)	$700,651	0.1%	Rank history: #97 in FY2021, #82 in FY2022, #84 in FY2023, not on the FY2024 list and #90 in FY2025; up 23 since Aug 2024–Jul 2025.

Show 75 more

100 of 764 contractors listed here. See the rest on GovTribe.

Rankings for the codes under PSC 29

Code	Net obligations	Largest contractor
2995 Miscellaneous Engine Accessories, Aircraft	$311,549,767	Lockheed Martin Corporation
2915 Engine Fuel System Components, Aircraft and Missile Prime Movers	$241,319,142	Woodward, Inc.
2910 Engine Fuel System Components, Nonaircraft	$218,516,741	Integrated Procurement Technologies
2920 Engine Electrical System Components, Nonaircraft	$52,293,136	Honeywell International Inc.
2925 Engine Electrical System Components, Aircraft Prime Moving	$48,008,959	General Electric Company
2930 Engine Cooling System Components, Nonaircraft	$43,555,198	Am General LLC
2950 Turbosuperchargers and components	$38,395,966	Tecmotiv (Usa), Inc.
2990 Miscellaneous Engine Accessories, Nonaircraft	$34,984,843	Rolls-Royce Corporation
2940 Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft	$25,687,807	FBC Enterprises LLC
2935 Engine System Cooling Components, Aircraft Prime Moving	$14,120,952	Ametek Inc.
2945 Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving	$7,589,087	Heico Corp

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 $1.08 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. 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.
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 Aug 2024–Jul 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 29 contractors in Aug 2025–Jul 2026?

1. Lockheed Martin Corporation ($197M), 2. Integrated Procurement Technologies ($85.6M), 3. Honeywell International Inc. ($51.5M), 4. Triumph Group, Inc. ($47.7M), 5. Woodward, Inc. ($47.5M), 6. General Electric Company ($44.5M), 7. BAE Systems ($43.8M), 8. Tecmotiv (Usa), Inc. ($39.4M), 9. AAR Corp. ($30.9M), 10. Jamaica Bearings Co., Inc. ($24.1M).

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

Try for free Login