Top 100 Contractors in PSC 6645: Time Measuring Instruments, FY2025

Name: Top 100 Contractors in PSC 6645: Time Measuring Instruments, FY2025
Creator: GovTribe

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

The top 10 won 59% of FY2025 PSC 6645 contract dollars

Contract obligations: $10,542,361 Net of deobligations, by contracts coded PSC 6645
Contractors: 142 Parent companies with an obligation
Largest contractor: Marathon Watch Company Ltd $1.65 million, 14.7% 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	Marathon Watch Company Ltd Top agencies DLA (Defense Logistics Agency) GSA (General Services Administration) USAF (Department of the Air Force)	$1,647,160	14.7%	Rank history: #1 in FY2021, #1 in FY2022, #2 in FY2023 and #1 in FY2024; unchanged since FY2024.
2	Flame Enterprises, Inc. Top agencies DLA (Defense Logistics Agency)	$967,370	8.7%	Rank history: #11 in FY2021, #10 in FY2022, #6 in FY2023 and #4 in FY2024; up 2 since FY2024.
3	S I T Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$799,237	7.2%	Rank history: #72 in FY2021, #55 in FY2022, #34 in FY2023 and #46 in FY2024; up 43 since FY2024.
4	Leonardo S.p.A. 2 awardees, including Laurel Technologies Partnership and Engineered Coil Company Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$604,036	5.4%	Rank history: not on the FY2021 list, #32 in FY2022, not on the FY2023 list and #30 in FY2024; up 26 since FY2024.
5	Laurus Systems Inc. Top agencies DHS (Department of Homeland Security)	$524,656	4.7%	Rank history: not on the FY2021–FY2023 lists and #11 in FY2024; up 6 since FY2024.
6	OTT Hydromet Corp Top agencies DOI (Department of the Interior) Army (Department of the Army)	$481,069	4.3%	Rank history: not on the FY2021–FY2024 lists; new.
7	Honeywell International Inc. Top agencies DLA (Defense Logistics Agency)	$451,661	4.0%	Rank history: #12 in FY2021, #35 in FY2022, #19 in FY2023 and #5 in FY2024; down 2 since FY2024.
8	Brandywine Communications Top agencies Navy (Department of the Navy)	$434,983	3.9%	Rank history: #91 in FY2021, #3 in FY2022, #5 in FY2023 and #58 in FY2024; up 50 since FY2024.
9	Microchip Technology Inc. Top agencies DOT (Department of Transportation) USAF (Department of the Air Force)	$359,666	3.2%	Rank history: not on the FY2021–FY2024 lists; new.
10	Dt-Trak Consulting, Inc. Top agencies DOI (Department of the Interior)	$313,483	2.8%	Rank history: not on the FY2021–FY2024 lists; new.
11	Hadland Imaging LLC Top agencies USAF (Department of the Air Force)	$294,170	2.6%	Rank history: not on the FY2021–FY2024 lists; new.
12	H.l. Dalis, Inc. Top agencies USAF (Department of the Air Force)	$240,312	2.1%	Rank history: #6 in FY2021, #6 in FY2022, #27 in FY2023 and not on the FY2024 list; returned.
13	Enterprise Technology Solutions, Inc. Top agencies Army (Department of the Army)	$223,317	2.0%	Rank history: not on the FY2021–FY2024 lists; new.
14	Global Logistics Strategies Inc. Top agencies DLA (Defense Logistics Agency)	$187,031	1.7%	Rank history: not on the FY2021–FY2024 lists; new.
15	M Z Technologies, Inc. Top agencies DLA (Defense Logistics Agency)	$184,732	1.7%	Rank history: #19 in FY2021, #8 in FY2022, #23 in FY2023 and #21 in FY2024; up 6 since FY2024.
16	Goodrich Corporation Top agencies Navy (Department of the Navy)	$178,200	1.6%	Rank history: not on the FY2021–FY2024 lists; new.
17	Waltham Aircraft Clock Corp Top agencies DLA (Defense Logistics Agency)	$139,566	1.2%	Rank history: #24 in FY2021, #43 in FY2022, #7 in FY2023 and #10 in FY2024; down 7 since FY2024.
18	Dewesoft D.O.O. Through Dewesoft LLC Top agencies DOI (Department of the Interior)	$136,895	1.2%	Rank history: not on the FY2021–FY2024 lists; new.
19	The GPS Store, Inc. Top agencies USAF (Department of the Air Force)	$132,289	1.2%	Rank history: not on the FY2021–FY2022 lists, #28 in FY2023 and not on the FY2024 list; returned.
20	Precision Measurement Engineering, Inc. Top agencies DOI (Department of the Interior)	$131,295	1.2%	Rank history: #52 in FY2021 and not on the FY2022–FY2024 lists; returned.
21	ECI Defense Group, Inc. Top agencies DLA (Defense Logistics Agency)	$120,039	1.1%	Rank history: #49 in FY2021, not on the FY2022 list, #32 in FY2023 and #9 in FY2024; down 12 since FY2024.
22	Vexlum OY Top agencies Navy (Department of the Navy)	$116,400	1.0%	Rank history: not on the FY2021–FY2024 lists; new.
23	Power Control Devices, Inc. Top agencies DLA (Defense Logistics Agency)	$108,872	1.0%	Rank history: not on the FY2021–FY2024 lists; new.
24	Strohman Enterprise Inc Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$92,575	0.8%	Rank history: not on the FY2021–FY2022 lists, #13 in FY2023 and #35 in FY2024; up 11 since FY2024.
25	Germantown Tool Machine Shop, Inc. Top agencies DLA (Defense Logistics Agency)	$84,249	0.8%	Rank history: not on the FY2021–FY2024 lists; new.
26	Caes Mission Systems LLC Top agencies DLA (Defense Logistics Agency)	$79,872	0.7%	Rank history: not on the FY2021–FY2024 lists; new.
27	Aero International, LLC Top agencies DLA (Defense Logistics Agency)	$79,798	0.7%	Rank history: not on the FY2021–FY2023 lists and #19 in FY2024; down 8 since FY2024.
28	L3Harris Technologies, Inc. Through Acron Aviation, Inc. Top agencies DLA (Defense Logistics Agency)	$75,032	0.7%	Rank history: #2 in FY2021, #2 in FY2022, #16 in FY2023 and #38 in FY2024; up 10 since FY2024.
29	R-Con Nondestructive Test Consultants Inc. Top agencies USAF (Department of the Air Force)	$73,033	0.7%	Rank history: not on the FY2021–FY2024 lists; new.
30	Sathom SARL Top agencies DHS (Department of Homeland Security)	$67,794	0.6%	Rank history: not on the FY2021 list, #12 in FY2022, #38 in FY2023 and #23 in FY2024; down 7 since FY2024.
31	Larkos Packing and Distribution Inc. Top agencies DLA (Defense Logistics Agency)	$67,097	0.6%	Rank history: #73 in FY2021, #39 in FY2022, #47 in FY2023 and #48 in FY2024; up 17 since FY2024.
32	Ibuttonlink LLC Top agencies DOI (Department of the Interior)	$64,031	0.6%	Rank history: not on the FY2021–FY2024 lists; new.
33	Wabash Metal Products Inc. Top agencies NASA (National Aeronautics and Space Administration)	$63,905	0.6%	Rank history: not on the FY2021–FY2024 lists; new.
34	Cavanaugh Government Group, LLC Top agencies DLA (Defense Logistics Agency)	$60,576	0.5%	Rank history: not on the FY2021–FY2024 lists; up 88 since FY2024.
35	Vprime TECH Inc. Top agencies Navy (Department of the Navy)	$58,849	0.5%	Rank history: not on the FY2021–FY2022 lists, #31 in FY2023 and not on the FY2024 list; returned.
36	Dela Technology Corporation Top agencies DLA (Defense Logistics Agency)	$55,073	0.5%	Rank history: #50 in FY2021, #70 in FY2022, #61 in FY2023 and #32 in FY2024; down 4 since FY2024.
37	Jo-Kell Inc. Top agencies DLA (Defense Logistics Agency)	$53,500	0.5%	Rank history: #38 in FY2021, #44 in FY2022, #54 in FY2023 and #18 in FY2024; down 19 since FY2024.
38	Lockheed Martin Corporation 2 awardees Top agencies DLA (Defense Logistics Agency)	$51,568	0.5%	Rank history: not on the FY2021 list, #22 in FY2022 and not on the FY2023–FY2024 lists; returned.
39	The Red List Group. Llc Top agencies Navy (Department of the Navy)	$51,000	0.5%	Rank history: not on the FY2021–FY2024 lists; new.
40	The Chelsea Clock LLC Top agencies DLA (Defense Logistics Agency)	$49,750	0.4%	Rank history: not on the FY2021 list, #58 in FY2022, #11 in FY2023 and #40 in FY2024; unchanged since FY2024.
41	Onset Computer Corporation Top agencies DOI (Department of the Interior)	$45,743	0.4%	Rank history: #28 in FY2021 and not on the FY2022–FY2024 lists; returned.
42	Danaher Corporation Through Sea-Bird Electronics, Inc. Top agencies Navy (Department of the Navy)	$40,744	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
43	Alegna Inc. Top agencies USAF (Department of the Air Force)	$40,232	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
44	Dare Electronics Inc. Top agencies DLA (Defense Logistics Agency)	$39,564	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
45	Woodard Electric Inc. Top agencies DLA (Defense Logistics Agency)	$38,536	0.3%	Rank history: not on the FY2021–FY2022 lists, #41 in FY2023 and #81 in FY2024; up 36 since FY2024.
46	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency)	$37,734	0.3%	Rank history: #8 in FY2021, #24 in FY2022, #36 in FY2023 and #37 in FY2024; down 9 since FY2024.
47	BRG Precision Products Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$37,421	0.3%	Rank history: #64 in FY2021, #19 in FY2022, #29 in FY2023 and #31 in FY2024; down 16 since FY2024.
48	Washington Foundries Inc. Top agencies DLA (Defense Logistics Agency)	$32,592	0.3%	Rank history: not on the FY2021 list, #23 in FY2022 and not on the FY2023–FY2024 lists; returned.
49	Schweitzer Engineering Laboratories Inc. Top agencies DOI (Department of the Interior)	$30,675	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
50	Dictation Sales & Services, Inc. Top agencies DOI (Department of the Interior)	$29,500	0.3%	Rank history: not on the FY2021–FY2022 lists, #35 in FY2023 and #41 in FY2024; down 9 since FY2024.
51	Torqhoist, Inc. Top agencies DLA (Defense Logistics Agency)	$26,915	0.2%	Rank history: #58 in FY2021, #73 in FY2022, #64 in FY2023 and #42 in FY2024; down 9 since FY2024.
52	Orca Technologies LLC Top agencies Navy (Department of the Navy)	$24,150	0.2%	Rank history: #31 in FY2021, #16 in FY2022 and not on the FY2023–FY2024 lists; returned.
53	Statz Corp Top agencies DLA (Defense Logistics Agency)	$23,969	0.2%	Rank history: not on the FY2021–FY2023 lists and #49 in FY2024; down 4 since FY2024.
54	Canadian Commercial Corporation Top agencies DLA (Defense Logistics Agency)	$23,778	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
55	Aantilia LLC Top agencies Army (Department of the Army)	$22,508	0.2%	Rank history: not on the FY2021 list, #28 in FY2022 and not on the FY2023–FY2024 lists; returned.
56	TNL Sales LLC Top agencies DLA (Defense Logistics Agency)	$19,138	0.2%	Rank history: #86 in FY2021, #83 in FY2022, #63 in FY2023 and #69 in FY2024; up 13 since FY2024.
57	Aviarms Support Corp Top agencies DLA (Defense Logistics Agency)	$18,422	0.2%	Rank history: not on the FY2021 list, #74 in FY2022, #92 in FY2023 and not on the FY2024 list; returned.
58	J.G.B. Enterprises Inc. Through Echelon Supply and Service, Inc. Top agencies DLA (Defense Logistics Agency)	$18,055	0.2%	Rank history: not on the FY2021–FY2023 lists and #76 in FY2024; up 18 since FY2024.
59	TJR Procurement, LLC Top agencies DLA (Defense Logistics Agency)	$17,199	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
60	Tomahawk Sourcing LLC Top agencies DLA (Defense Logistics Agency)	$16,170	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
61	Cold LLC Top agencies DLA (Defense Logistics Agency)	$14,055	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
62	Innovative Timing Systems LLC Top agencies Navy (Department of the Navy)	$13,298	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
63	G & H Aerospace Inc. Top agencies DLA (Defense Logistics Agency)	$13,000	0.1%	Rank history: not on the FY2021–FY2022 lists, #96 in FY2023 and not on the FY2024 list; returned.
64	Phoenix Trading Inc. Top agencies DLA (Defense Logistics Agency)	$12,383	0.1%	Rank history: not on the FY2021–FY2023 lists and #90 in FY2024; up 26 since FY2024.
65	Optical Zonu Corporation Top agencies Navy (Department of the Navy)	$12,021	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
66	Fuel Systems Inc. Top agencies DLA (Defense Logistics Agency)	$11,985	0.1%	Rank history: #60 in FY2021, #67 in FY2022, #67 in FY2023 and #94 in FY2024; up 28 since FY2024.
67	Ralphs of Lafayette Inc. Top agencies DLA (Defense Logistics Agency)	$10,930	0.1%	Rank history: #95 in FY2021, #80 in FY2022, #97 in FY2023 and #71 in FY2024; up 4 since FY2024.
68	Kaplun Tool & Die, Inc. Top agencies DLA (Defense Logistics Agency)	$10,504	0.1%	Rank history: not on the FY2021–FY2023 lists and #89 in FY2024; up 21 since FY2024.
69	Kel-Lac Uniforms Inc. Top agencies USAF (Department of the Air Force)	$10,384	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
70	American Devices, Inc. Top agencies DLA (Defense Logistics Agency)	$9,758	0.1%	Rank history: #25 in FY2021, not on the FY2022 list, #86 in FY2023 and #72 in FY2024; up 2 since FY2024.
71	NGH Retail LLC Top agencies DLA (Defense Logistics Agency)	$9,117	0.1%	Rank history: #74 in FY2021, #72 in FY2022, #71 in FY2023 and #62 in FY2024; down 9 since FY2024.
72	Chand, L.L.C. Top agencies DLA (Defense Logistics Agency)	$8,935	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
73	Naschke Mobile Solutions, LLC Top agencies DLA (Defense Logistics Agency)	$8,050	0.1%	Rank history: not on the FY2021–FY2023 lists and #84 in FY2024; up 11 since FY2024.
74	Gaffel Equipment Top agencies Navy (Department of the Navy)	$7,788	0.1%	Rank history: not on the FY2021 list, #68 in FY2022, #73 in FY2023 and not on the FY2024 list; up 34 since FY2024.
75	Brighton Cromwell LLC Top agencies DLA (Defense Logistics Agency)	$7,486	0.1%	Rank history: #80 in FY2021, #78 in FY2022 and not on the FY2023–FY2024 lists; returned.
76	Edmo Distributors, Incorporated Top agencies DLA (Defense Logistics Agency)	$7,345	0.1%	Rank history: #13 in FY2021, #52 in FY2022, not on the FY2023 list and #68 in FY2024; down 8 since FY2024.
77	GI Corporation Top agencies DLA (Defense Logistics Agency)	$6,728	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
78	Brown Helicopter, Inc. Top agencies DLA (Defense Logistics Agency)	$6,640	0.1%	Rank history: not on the FY2021–FY2023 lists and #86 in FY2024; up 8 since FY2024.
79	Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency)	$6,488	0.1%	Rank history: not on the FY2021–FY2023 lists and #79 in FY2024; unchanged since FY2024.
80	Volkswagen Aktiengesellschaft Through ND Defense LLC Top agencies DLA (Defense Logistics Agency)	$6,417	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
81	C U Enterprises Ltd. Top agencies DLA (Defense Logistics Agency)	$6,373	0.1%	Rank history: not on the FY2021–FY2024 lists; up 23 since FY2024.
82	TE Connectivity Corporation Top agencies DLA (Defense Logistics Agency)	$6,143	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
83	Allied Defense Industries, LLC Top agencies DLA (Defense Logistics Agency)	$5,987	0.1%	Rank history: not on the FY2021–FY2023 lists and #47 in FY2024; down 36 since FY2024.
84	Kaufman Company, Inc. Top agencies GSA (General Services Administration)	$5,758	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
85	Madison Electric Co Top agencies DLA (Defense Logistics Agency)	$5,596	0.1%	Rank history: not on the FY2021–FY2022 lists, #100 in FY2023 and not on the FY2024 list; up 30 since FY2024.
86	Pacific Star Corporation Top agencies DLA (Defense Logistics Agency)	$5,557	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 41 since FY2024.
87	Empire Avionics Corp. Top agencies DLA (Defense Logistics Agency)	$5,506	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
88	Cummins Inc. Top agencies DLA (Defense Logistics Agency)	$5,252	<0.1%	Rank history: not on the FY2021–FY2023 lists and #65 in FY2024; down 23 since FY2024.
89	Dreamfind, Inc. Top agencies DLA (Defense Logistics Agency)	$5,089	<0.1%	Rank history: #53 in FY2021, #99 in FY2022 and not on the FY2023–FY2024 lists; returned.
90	Martin Military Inc. Top agencies DLA (Defense Logistics Agency)	$4,861	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
91	Davilyn Corporation Top agencies DLA (Defense Logistics Agency)	$4,390	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
92	Direct Line, Inc. Top agencies DLA (Defense Logistics Agency)	$4,294	<0.1%	Rank history: not on the FY2021–FY2022 lists, #77 in FY2023 and #99 in FY2024; up 7 since FY2024.
93	Capewell Aerial Systems LLC Top agencies DLA (Defense Logistics Agency)	$4,020	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 32 since FY2024.
94	Thadjen Enterprises, Inc. Top agencies Army (Department of the Army)	$3,600	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
95	Midway Industrial Supply Inc. Top agencies DLA (Defense Logistics Agency)	$3,577	<0.1%	Rank history: not on the FY2021–FY2023 lists and #78 in FY2024; down 17 since FY2024.
96	Phamatech, Incorporated Top agencies DOJ (Department of Justice)	$3,465	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
97	Afcon Products, Inc. Top agencies DLA (Defense Logistics Agency)	$3,417	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
98	Dynamics Werx Limited Top agencies DLA (Defense Logistics Agency)	$3,376	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
99	CPI Satcom & Antenna Technologies Inc. Top agencies DLA (Defense Logistics Agency)	$3,223	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
100	Spectrum Industries, Inc. Top agencies DLA (Defense Logistics Agency)	$3,058	<0.1%	Rank history: not on the FY2021 list, #98 in FY2022, not on the FY2023 list and #92 in FY2024; down 8 since FY2024.

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100 of 142 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 $11.2 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 6645 contractors in FY2025?

1. Marathon Watch Company Ltd ($1.65M), 2. Flame Enterprises, Inc. ($967K), 3. S I T Corporation ($799K), 4. Leonardo S.p.A. ($604K), 5. Laurus Systems Inc. ($525K), 6. OTT Hydromet Corp ($481K), 7. Honeywell International Inc. ($452K), 8. Brandywine Communications ($435K), 9. Microchip Technology Inc. ($360K), 10. Dt-Trak Consulting, Inc. ($313K).

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