Top 100 Contractors in PSC 6620: Engine Instruments, FY2025

Name: Top 100 Contractors in PSC 6620: Engine Instruments, FY2025
Creator: GovTribe

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

The top 10 won 68% of FY2025 PSC 6620 contract dollars

Contract obligations: $47,135,694 Net of deobligations, by contracts coded PSC 6620
Contractors: 187 Parent companies with an obligation
Largest contractor: Honeywell International Inc. $5.37 million, 10.8% of obligations
Data as of: Oct 14, 2026

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	Honeywell International Inc. 4 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$5,372,709	10.8%	Rank history: #3 in FY2021, #9 in FY2022, #8 in FY2023 and #41 in FY2024; up 40 since FY2024.
2	Guerrero Professional Services, Inc. Top agencies DLA (Defense Logistics Agency)	$5,151,053	10.4%	Rank history: #7 in FY2021, #4 in FY2022, #3 in FY2023 and #10 in FY2024; up 8 since FY2024.
3	AAR Government Services Inc. Through AAR Supply Chain, Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$5,080,658	10.2%	Rank history: not on the FY2021–FY2023 lists and #11 in FY2024; up 8 since FY2024.
4	Allclear Aerospace & Defense, Inc. Top agencies DLA (Defense Logistics Agency)	$4,493,257	9.0%	Rank history: not on the FY2021 list, #24 in FY2022 and not on the FY2023–FY2024 lists; returned.
5	Kitco LLC Top agencies DLA (Defense Logistics Agency)	$4,159,960	8.4%	Rank history: not on the FY2021–FY2024 lists; new.
6	Aero International, LLC Top agencies DLA (Defense Logistics Agency)	$3,235,799	6.5%	Rank history: not on the FY2021–FY2023 lists and #61 in FY2024; up 55 since FY2024.
7	Jamaica Bearings Co., Inc. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$1,890,315	3.8%	Rank history: #18 in FY2021, not on the FY2022 list, #13 in FY2023 and #51 in FY2024; up 44 since FY2024.
8	BAE Systems Through BAE Systems Information and Electronic Systems Integration Inc. Top agencies Navy (Department of the Navy)	$1,840,487	3.7%	Rank history: not on the FY2021–FY2024 lists; new.
9	Meggitt (Orange County), Inc. Top agencies DLA (Defense Logistics Agency)	$1,567,080	3.2%	Rank history: not on the FY2021–FY2024 lists; new.
10	Ontic Engineering and Manufacturing Inc. Top agencies DLA (Defense Logistics Agency)	$922,880	1.9%	Rank history: not on the FY2021–FY2023 lists and #9 in FY2024; down 1 since FY2024.
11	The Boeing Company 3 awardees, including Boeing Distribution, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$866,065	1.7%	Rank history: #17 in FY2021, #63 in FY2022, not on the FY2023 list and #30 in FY2024; up 19 since FY2024.
12	Rolls-Royce Solutions America Inc. Through Rolls-Royce Corporation Top agencies DLA (Defense Logistics Agency)	$679,717	1.4%	Rank history: not on the FY2021–FY2024 lists; new.
13	Transaero, Inc. Top agencies DLA (Defense Logistics Agency)	$645,692	1.3%	Rank history: #15 in FY2021, #15 in FY2022, #14 in FY2023 and #16 in FY2024; up 3 since FY2024.
14	Meggitt Aerospace Limited Through Parker-Hannifin Corporation Top agencies DLA (Defense Logistics Agency)	$570,464	1.1%	Rank history: not on the FY2021–FY2023 lists and #15 in FY2024; up 1 since FY2024.
15	Jag Components, LLC Top agencies DLA (Defense Logistics Agency)	$557,535	1.1%	Rank history: #75 in FY2021, not on the FY2022 list, #78 in FY2023 and #78 in FY2024; up 63 since FY2024.
16	Gigli Enterprises Inc. Top agencies DLA (Defense Logistics Agency)	$552,261	1.1%	Rank history: #33 in FY2021, #21 in FY2022, #15 in FY2023 and #27 in FY2024; up 11 since FY2024.
17	Westbase Inc Through Phaostron Instrument and Electronic Company Top agencies DLA (Defense Logistics Agency)	$533,210	1.1%	Rank history: #9 in FY2021, #10 in FY2022, #17 in FY2023 and #7 in FY2024; down 10 since FY2024.
18	Wbparts Inc. Top agencies USAF (Department of the Air Force)	$517,454	1.0%	Rank history: #74 in FY2021 and not on the FY2022–FY2024 lists; returned.
19	New TECH Solutions, Inc. Top agencies Army (Department of the Army)	$486,879	1.0%	Rank history: not on the FY2021–FY2024 lists; new.
20	Northrop Grumman Corporation 2 awardees, including Northrop Grumman Systems Corporation Top agencies Navy (Department of the Navy)	$479,549	1.0%	Rank history: #50 in FY2021, #42 in FY2022, #55 in FY2023 and #18 in FY2024; down 2 since FY2024.
21	Discovery Energy, LLC Top agencies DOT (Department of Transportation)	$477,666	1.0%	Rank history: not on the FY2021–FY2024 lists; new.
22	General Electric Company 2 awardees, including Unison Industries LLC Top agencies DLA (Defense Logistics Agency)	$324,634	0.7%	Rank history: #5 in FY2021, #5 in FY2022, #7 in FY2023 and #5 in FY2024; down 17 since FY2024.
23	Dela Technology Corporation Top agencies DLA (Defense Logistics Agency)	$294,140	0.6%	Rank history: #89 in FY2021, #53 in FY2022, #38 in FY2023 and #23 in FY2024; unchanged since FY2024.
24	Textron Inc. 2 awardees, including Bell Textron Inc. and Textron Ground Support Equipment Inc. Top agencies DLA (Defense Logistics Agency)	$279,703	0.6%	Rank history: not on the FY2021 list, #97 in FY2022, #39 in FY2023 and not on the FY2024 list; returned.
25	Innovative Solutions & Support Inc. Top agencies Navy (Department of the Navy)	$268,002	0.5%	Rank history: #70 in FY2021, #58 in FY2022, #42 in FY2023 and #52 in FY2024; up 27 since FY2024.
26	Legacy Product Support Llc. Top agencies DLA (Defense Logistics Agency)	$249,962	0.5%	Rank history: not on the FY2021–FY2024 lists; new.
27	Kohler Co. Top agencies DOT (Department of Transportation)	$247,082	0.5%	Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2023 and #4 in FY2024; down 23 since FY2024.
28	Air Instro, Inc. Top agencies DLA (Defense Logistics Agency)	$245,110	0.5%	Rank history: not on the FY2021 list, #12 in FY2022, #12 in FY2023 and #12 in FY2024; down 16 since FY2024.
29	Chand, L.L.C. Top agencies DLA (Defense Logistics Agency)	$229,885	0.5%	Rank history: not on the FY2021–FY2024 lists; new.
30	OLB Associates LLC Top agencies DLA (Defense Logistics Agency)	$220,561	0.4%	Rank history: #98 in FY2021, #98 in FY2022 and not on the FY2023–FY2024 lists; up 78 since FY2024.
31	Phaostron Instrument and Electronic Company Top agencies DLA (Defense Logistics Agency)	$219,384	0.4%	Rank history: #34 in FY2021 and not on the FY2022–FY2024 lists; returned.
32	Aircraft Instruments Co Top agencies DLA (Defense Logistics Agency)	$210,991	0.4%	Rank history: #32 in FY2021, #22 in FY2022, #21 in FY2023 and #25 in FY2024; down 7 since FY2024.
33	Brite Air Parts Inc. Top agencies DLA (Defense Logistics Agency)	$179,400	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
34	IBP Consulting, Inc. Top agencies DLA (Defense Logistics Agency)	$171,159	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
35	Mod-A-Can Inc. Top agencies DLA (Defense Logistics Agency)	$167,605	0.3%	Rank history: #29 in FY2021, #29 in FY2022, #27 in FY2023 and #50 in FY2024; up 15 since FY2024.
36	Integrated Procurement Technologies Top agencies DLA (Defense Logistics Agency)	$158,515	0.3%	Rank history: not on the FY2021–FY2023 lists and #36 in FY2024; unchanged since FY2024.
37	Sensor Systems, L.L.C. Top agencies DLA (Defense Logistics Agency)	$151,312	0.3%	Rank history: not on the FY2021–FY2022 lists, #61 in FY2023 and #66 in FY2024; up 29 since FY2024.
38	Lockheed Martin Corporation Through Sikorsky Aircraft Corporation Top agencies DHS (Department of Homeland Security) DLA (Defense Logistics Agency)	$129,251	0.3%	Rank history: #24 in FY2021, #19 in FY2022, #18 in FY2023 and #6 in FY2024; down 32 since FY2024.
39	Clark Brothers Instrument Co Top agencies DLA (Defense Logistics Agency)	$125,796	0.3%	Rank history: #22 in FY2021, #32 in FY2022, #33 in FY2023 and #39 in FY2024; unchanged since FY2024.
40	Elbit Systems of America LLC Through Elbitamerica, Inc. Top agencies Navy (Department of the Navy)	$125,517	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
41	EHB Supply Top agencies Navy (Department of the Navy)	$118,848	0.2%	Rank history: #21 in FY2021, #23 in FY2022, #25 in FY2023 and #42 in FY2024; up 1 since FY2024.
42	Jered LLC Top agencies Navy (Department of the Navy)	$117,075	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
43	Jenks Inc. Top agencies USAF (Department of the Air Force)	$116,665	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
44	Service & Sales Inc. Top agencies DLA (Defense Logistics Agency)	$106,588	0.2%	Rank history: not on the FY2021 list, #65 in FY2022, #20 in FY2023 and #19 in FY2024; down 25 since FY2024.
45	Hoosier Industrial Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$100,840	0.2%	Rank history: #45 in FY2021, #83 in FY2022 and not on the FY2023–FY2024 lists; up 64 since FY2024.
46	Gerding Enterprises, Inc. Top agencies DLA (Defense Logistics Agency)	$98,900	0.2%	Rank history: not on the FY2021–FY2023 lists and #84 in FY2024; up 38 since FY2024.
47	Cummins Inc. Top agencies DLA (Defense Logistics Agency)	$98,419	0.2%	Rank history: #62 in FY2021, #48 in FY2022, #50 in FY2023 and #31 in FY2024; down 16 since FY2024.
48	Harris Support Services LLC Top agencies DLA (Defense Logistics Agency)	$97,835	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
49	Kijero, LLC Top agencies Navy (Department of the Navy)	$96,743	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
50	Newvac LLC Top agencies DLA (Defense Logistics Agency)	$90,000	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
51	TNL Sales LLC Top agencies DLA (Defense Logistics Agency)	$81,636	0.2%	Rank history: #91 in FY2021, not on the FY2022 list, #67 in FY2023 and not on the FY2024 list; up 60 since FY2024.
52	Mensor, LP. Top agencies USAF (Department of the Air Force)	$81,408	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
53	MCI Solutions Inc Top agencies DLA (Defense Logistics Agency)	$72,050	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
54	Crestwood Technology Group, LLC Top agencies USAF (Department of the Air Force)	$69,950	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
55	S I T Corporation Top agencies DLA (Defense Logistics Agency)	$64,932	0.1%	Rank history: #38 in FY2021, #82 in FY2022, not on the FY2023 list and #68 in FY2024; up 13 since FY2024.
56	Auto Meter Products Inc. Top agencies Navy (Department of the Navy)	$62,359	0.1%	Rank history: not on the FY2021–FY2023 lists and #45 in FY2024; down 11 since FY2024.
57	Brown Helicopter, Inc. Top agencies DLA (Defense Logistics Agency)	$58,800	0.1%	Rank history: not on the FY2021 list, #30 in FY2022, #71 in FY2023 and not on the FY2024 list; up 67 since FY2024.
58	Standard Calibrations Inc. Top agencies DLA (Defense Logistics Agency)	$58,580	0.1%	Rank history: not on the FY2021–FY2022 lists, #64 in FY2023 and #28 in FY2024; down 30 since FY2024.
59	Aviarms Support Corp Top agencies DLA (Defense Logistics Agency)	$57,904	0.1%	Rank history: #53 in FY2021, not on the FY2022 list, #56 in FY2023 and #54 in FY2024; down 5 since FY2024.
60	Oshkosh Corporation Through Oshkosh Defense LLC Top agencies DLA (Defense Logistics Agency)	$57,644	0.1%	Rank history: #94 in FY2021, #69 in FY2022, #87 in FY2023 and #56 in FY2024; down 4 since FY2024.
61	Badger Truck and Automotive Group, Inc. Top agencies DLA (Defense Logistics Agency)	$56,447	0.1%	Rank history: not on the FY2021–FY2022 lists, #53 in FY2023 and #74 in FY2024; up 13 since FY2024.
62	Kyodo Shipping & Trading Corp USA Top agencies DLA (Defense Logistics Agency)	$53,845	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
63	Blue Cord Logistic Strategies Inc. Top agencies DLA (Defense Logistics Agency)	$51,894	0.1%	Rank history: #36 in FY2021, not on the FY2022 list, #54 in FY2023 and not on the FY2024 list; returned.
64	Statz Corp Top agencies DLA (Defense Logistics Agency)	$51,735	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
65	WKF (Friedman) Enterprises, Inc. Top agencies DLA (Defense Logistics Agency)	$51,712	0.1%	Rank history: #10 in FY2021 and not on the FY2022–FY2024 lists; up 64 since FY2024.
66	Triman Industries Inc. Top agencies DLA (Defense Logistics Agency)	$49,100	0.1%	Rank history: not on the FY2021–FY2022 lists, #94 in FY2023 and #48 in FY2024; down 18 since FY2024.
67	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency)	$48,700	0.1%	Rank history: #40 in FY2021, #39 in FY2022, #41 in FY2023 and #49 in FY2024; down 18 since FY2024.
68	Martin Military Inc. Top agencies DLA (Defense Logistics Agency)	$47,368	0.1%	Rank history: not on the FY2021–FY2024 lists; up 46 since FY2024.
69	Pedley Knowles & Co Top agencies DOT (Department of Transportation)	$46,591	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
70	10Gfedsupply, LLC Top agencies Navy (Department of the Navy)	$44,552	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
71	GI Corporation Top agencies DLA (Defense Logistics Agency)	$44,429	0.1%	Rank history: not on the FY2021–FY2024 lists; up 62 since FY2024.
72	Senior Operations LLC Top agencies Navy (Department of the Navy)	$44,121	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
73	Par Defense Industries, LLC Top agencies DLA (Defense Logistics Agency)	$43,636	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
74	GMS International Corporation Top agencies DLA (Defense Logistics Agency)	$41,464	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
75	Ibide Corporation Top agencies DLA (Defense Logistics Agency)	$40,673	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
76	Fluidra SA Through Evac North America Inc. Top agencies DLA (Defense Logistics Agency)	$38,450	0.1%	Rank history: not on the FY2021–FY2023 lists and #95 in FY2024; up 19 since FY2024.
77	Janels Industries Inc. Top agencies DLA (Defense Logistics Agency)	$37,014	0.1%	Rank history: #73 in FY2021, #27 in FY2022, not on the FY2023 list and #60 in FY2024; down 17 since FY2024.
78	ECI Defense Group, Inc. Top agencies DLA (Defense Logistics Agency)	$36,903	0.1%	Rank history: not on the FY2021–FY2023 lists and #76 in FY2024; down 2 since FY2024.
79	RTX Corporation 2 awardees, including Simmonds Precision Products Inc. and Hamilton Sundstrand Corporation Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$35,697	0.1%	Rank history: not on the FY2021–FY2023 lists and #55 in FY2024; down 24 since FY2024.
80	Soderberg Manufacturing Company, Inc. Top agencies DHS (Department of Homeland Security)	$34,738	0.1%	Rank history: not on the FY2021 list, #85 in FY2022, #69 in FY2023 and #94 in FY2024; up 14 since FY2024.
81	Cometto S.P.A. Top agencies Navy (Department of the Navy)	$33,711	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
82	Jgils, LLC Top agencies DLA (Defense Logistics Agency)	$32,887	0.1%	Rank history: #37 in FY2021, #66 in FY2022, #37 in FY2023 and #29 in FY2024; down 53 since FY2024.
83	Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency)	$31,941	0.1%	Rank history: #42 in FY2021, #70 in FY2022, not on the FY2023 list and #100 in FY2024; up 17 since FY2024.
84	ZF Marine Propulsion Systems Miramar LLC Top agencies DHS (Department of Homeland Security)	$31,600	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
85	Alabama Engine Company, LLC Top agencies DLA (Defense Logistics Agency)	$30,834	0.1%	Rank history: #52 in FY2021, #51 in FY2022, #74 in FY2023 and #43 in FY2024; down 42 since FY2024.
86	VC Displays, Inc. Top agencies DLA (Defense Logistics Agency)	$29,448	0.1%	Rank history: #59 in FY2021, not on the FY2022 list, #36 in FY2023 and #53 in FY2024; down 33 since FY2024.
87	Edel Engineering Development Co. Top agencies DLA (Defense Logistics Agency)	$29,286	0.1%	Rank history: #85 in FY2021, #37 in FY2022 and not on the FY2023–FY2024 lists; returned.
88	Atlantic Diving Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$29,138	0.1%	Rank history: not on the FY2021–FY2023 lists and #89 in FY2024; up 1 since FY2024.
89	Larkos Packing and Distribution Inc. Top agencies DLA (Defense Logistics Agency)	$28,972	0.1%	Rank history: #61 in FY2021, #80 in FY2022, #97 in FY2023 and #79 in FY2024; down 10 since FY2024.
90	Timken Gears & Services Inc. Top agencies DLA (Defense Logistics Agency)	$28,858	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
91	Southern Automotive Wholesalers, Inc. Top agencies DLA (Defense Logistics Agency)	$28,144	0.1%	Rank history: #77 in FY2021, not on the FY2022–FY2023 lists and #80 in FY2024; down 11 since FY2024.
92	Bell Boeing Joint Project Office Top agencies DLA (Defense Logistics Agency)	$27,451	0.1%	Rank history: #82 in FY2021, #84 in FY2022, #86 in FY2023 and not on the FY2024 list; up 9 since FY2024.
93	Shiloh Industries Inc. Top agencies DLA (Defense Logistics Agency)	$27,107	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
94	New Dawn Solutions LLC Top agencies DLA (Defense Logistics Agency)	$27,099	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
95	General Tool Company Top agencies DLA (Defense Logistics Agency)	$26,367	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
96	Aerospace & Commercial Technologies, LLC Top agencies DLA (Defense Logistics Agency)	$25,619	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
97	Immobilaire Inc. Top agencies DLA (Defense Logistics Agency)	$25,175	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
98	Scioteq LLC Through CMC Electronics Inc. Top agencies DLA (Defense Logistics Agency)	$25,130	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
99	FED Point Solutions Inc Top agencies USAF (Department of the Air Force)	$22,122	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
100	HD Aero Support, Inc. Top agencies DLA (Defense Logistics Agency)	$22,000	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.

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100 of 187 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 $49.7 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 PSC 6620 contractors in FY2025?

1. Honeywell International Inc. ($5.37M), 2. Guerrero Professional Services, Inc. ($5.15M), 3. AAR Government Services Inc. ($5.08M), 4. Allclear Aerospace & Defense, Inc. ($4.49M), 5. Kitco LLC ($4.16M), 6. Aero International, LLC ($3.24M), 7. Jamaica Bearings Co., Inc. ($1.89M), 8. BAE Systems ($1.84M), 9. Meggitt (Orange County), Inc. ($1.57M), 10. Ontic Engineering and Manufacturing Inc. ($923K).

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