Top 100 Contractors in PSC 6645: Time Measuring Instruments, Aug 2025–Jul 2026

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Marathon Watch Company Ltd Top agencies GSA (General Services Administration) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$1,980,736	17.7%	Rank history: #1 in FY2021, #1 in FY2022, #2 in FY2023, #1 in FY2024 and #1 in FY2025; unchanged since Aug 2024–Jul 2025.
2	Ametek Inc. Through Taylor Hobson Inc. Top agencies USAF (Department of the Air Force)	$1,224,226	10.9%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
3	Flame Enterprises, Inc. Top agencies DLA (Defense Logistics Agency)	$1,199,273	10.7%	Rank history: #11 in FY2021, #10 in FY2022, #6 in FY2023, #4 in FY2024 and #2 in FY2025; down 1 since Aug 2024–Jul 2025.
4	Cox Analytical Systems Sweden AB Top agencies DOI (Department of the Interior)	$860,000	7.7%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
5	OTT Hydromet Corp Top agencies DOI (Department of the Interior) Army (Department of the Army)	$513,665	4.6%	Rank history: not on the FY2021–FY2024 lists and #6 in FY2025; up 28 since Aug 2024–Jul 2025.
6	Northrop Grumman Corporation Through Northrop Grumman Systems Corporation Top agencies Navy (Department of the Navy)	$426,132	3.8%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
7	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)	$310,436	2.8%	Rank history: not on the FY2021 list, #32 in FY2022, not on the FY2023 list, #30 in FY2024 and #4 in FY2025; up 2 since Aug 2024–Jul 2025.
8	Atlantic Diving Supply, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$268,805	2.4%	Rank history: not on the FY2021–FY2023 lists, #26 in FY2024 and not on the FY2025 list; up 44 since Aug 2024–Jul 2025.
9	Honeywell International Inc. Top agencies DLA (Defense Logistics Agency)	$245,323	2.2%	Rank history: #12 in FY2021, #35 in FY2022, #19 in FY2023, #5 in FY2024 and #7 in FY2025; down 1 since Aug 2024–Jul 2025.
10	ECI Defense Group, Inc. Top agencies DLA (Defense Logistics Agency)	$216,959	1.9%	Rank history: #49 in FY2021, not on the FY2022 list, #32 in FY2023, #9 in FY2024 and #21 in FY2025; up 10 since Aug 2024–Jul 2025.
11	H.l. Dalis, Inc. Top agencies USAF (Department of the Air Force)	$213,416	1.9%	Rank history: #6 in FY2021, #6 in FY2022, #27 in FY2023, not on the FY2024 list and #12 in FY2025; up 17 since Aug 2024–Jul 2025.
12	Microchip Technology Inc. Top agencies USAF (Department of the Air Force)	$207,340	1.9%	Rank history: not on the FY2021–FY2024 lists and #9 in FY2025; down 5 since Aug 2024–Jul 2025.
13	Aviation Procurement Systems, LLC Top agencies DLA (Defense Logistics Agency)	$184,981	1.7%	Rank history: #75 in FY2021, #54 in FY2022, #20 in FY2023, #24 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
14	RTX Corporation Through Goodrich Corporation Top agencies Navy (Department of the Navy)	$164,472	1.5%	Rank history: #26 in FY2021, #40 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
15	Strohman Enterprise Inc Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$160,915	1.4%	Rank history: not on the FY2021–FY2022 lists, #13 in FY2023, #35 in FY2024 and #24 in FY2025; up 54 since Aug 2024–Jul 2025.
16	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 and #18 in FY2025; new, not ranked in Aug 2024–Jul 2025.
17	Jadin Tech, LLC Top agencies DLA (Defense Logistics Agency)	$118,680	1.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
18	The Boeing Company Top agencies Navy (Department of the Navy)	$117,615	1.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
19	Stateline Solution LLC Top agencies DOI (Department of the Interior)	$110,624	1.0%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
20	Power Control Devices, Inc. Top agencies DLA (Defense Logistics Agency)	$108,872	1.0%	Rank history: not on the FY2021–FY2024 lists and #23 in FY2025; new, not ranked in Aug 2024–Jul 2025.
21	Mountain Optech, Inc. Through Brandywine Communications Top agencies Navy (Department of the Navy)	$89,416	0.8%	Rank history: not on the FY2021–FY2024 lists and #8 in FY2025; new, not ranked in Aug 2024–Jul 2025.
22	FCN, Inc. Top agencies Navy (Department of the Navy)	$85,528	0.8%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
23	Aero International, LLC Top agencies DLA (Defense Logistics Agency)	$79,798	0.7%	Rank history: not on the FY2021–FY2023 lists, #19 in FY2024 and #27 in FY2025; up 1 since Aug 2024–Jul 2025.
24	Orolia Government Systems, Inc. Top agencies Navy (Department of the Navy)	$75,193	0.7%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
25	Waltham Aircraft Clock Corp Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$72,191	0.6%	Rank history: #24 in FY2021, #43 in FY2022, #7 in FY2023, #10 in FY2024 and #17 in FY2025; down 10 since Aug 2024–Jul 2025.
26	Larkos Packing and Distribution Inc. Top agencies DLA (Defense Logistics Agency)	$71,844	0.6%	Rank history: #73 in FY2021, #39 in FY2022, #47 in FY2023, #48 in FY2024 and #31 in FY2025; up 10 since Aug 2024–Jul 2025.
27	The GPS Store, Inc. Top agencies USAF (Department of the Air Force)	$65,697	0.6%	Rank history: not on the FY2021–FY2022 lists, #28 in FY2023, not on the FY2024 list and #19 in FY2025; down 6 since Aug 2024–Jul 2025.
28	Visionary Experts LLC Top agencies Navy (Department of the Navy)	$63,414	0.6%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
29	FBC Enterprises LLC Top agencies DLA (Defense Logistics Agency)	$63,115	0.6%	Rank history: not on the FY2021–FY2023 lists, #16 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
30	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency)	$61,001	0.5%	Rank history: #8 in FY2021, #24 in FY2022, #36 in FY2023, #37 in FY2024 and #46 in FY2025; up 16 since Aug 2024–Jul 2025.
31	Triman Industries Inc. Top agencies DLA (Defense Logistics Agency)	$59,392	0.5%	Rank history: not on the FY2021–FY2024 lists and #76 in FY2025; new, not ranked in Aug 2024–Jul 2025.
32	M Z Technologies, Inc. Top agencies DLA (Defense Logistics Agency)	$56,819	0.5%	Rank history: #19 in FY2021, #8 in FY2022, #23 in FY2023, #21 in FY2024 and #15 in FY2025; down 15 since Aug 2024–Jul 2025.
33	S I T Corporation Top agencies DLA (Defense Logistics Agency)	$53,575	0.5%	Rank history: #72 in FY2021, #55 in FY2022, #34 in FY2023, #46 in FY2024 and #3 in FY2025; down 30 since Aug 2024–Jul 2025.
34	Wayne Integrated Technologies Corp. Top agencies Army (Department of the Army)	$53,560	0.5%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
35	Jo-Kell Inc. Top agencies DLA (Defense Logistics Agency)	$52,550	0.5%	Rank history: #38 in FY2021, #44 in FY2022, #54 in FY2023, #18 in FY2024 and #37 in FY2025; up 3 since Aug 2024–Jul 2025.
36	The Red List Group. Llc Top agencies Navy (Department of the Navy)	$51,000	0.5%	Rank history: not on the FY2021–FY2024 lists and #39 in FY2025; new, not ranked in Aug 2024–Jul 2025.
37	San Diego Ocean Enterprises, Inc. Top agencies USAF (Department of the Air Force)	$49,941	0.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
38	Dela Technology Corporation Top agencies DLA (Defense Logistics Agency)	$42,688	0.4%	Rank history: #50 in FY2021, #70 in FY2022, #61 in FY2023, #32 in FY2024 and #36 in FY2025; up 2 since Aug 2024–Jul 2025.
39	Ruta Supplies Inc. Top agencies DLA (Defense Logistics Agency)	$42,574	0.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
40	Kick It LLC Top agencies Navy (Department of the Navy)	$39,950	0.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
41	Dare Electronics Inc. Top agencies DLA (Defense Logistics Agency)	$39,564	0.4%	Rank history: not on the FY2021–FY2024 lists and #44 in FY2025; new, not ranked in Aug 2024–Jul 2025.
42	Fire-X Corporation of Virginia Top agencies DLA (Defense Logistics Agency)	$37,994	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
43	Moog Inc. Through Cotsworks Inc. Top agencies Navy (Department of the Navy)	$37,600	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
44	Countertrade Products, Inc. Top agencies DOI (Department of the Interior)	$35,521	0.3%	Rank history: not on the FY2021 list, #14 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
45	Washington Foundries Inc. Top agencies DLA (Defense Logistics Agency)	$32,592	0.3%	Rank history: not on the FY2021 list, #23 in FY2022, not on the FY2023–FY2024 lists and #48 in FY2025; up 3 since Aug 2024–Jul 2025.
46	Brown Helicopter, Inc. Top agencies DLA (Defense Logistics Agency)	$32,476	0.3%	Rank history: not on the FY2021–FY2023 lists, #86 in FY2024 and #79 in FY2025; up 77 since Aug 2024–Jul 2025.
47	SSI Technology Inc. Top agencies DLA (Defense Logistics Agency)	$30,375	0.3%	Rank history: not on the FY2021–FY2023 lists, #14 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
48	Rev-Cap Company, Inc. Top agencies DLA (Defense Logistics Agency)	$30,132	0.3%	Rank history: not on the FY2021–FY2022 lists, #45 in FY2023, #77 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
49	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, #41 in FY2024 and #50 in FY2025; up 1 since Aug 2024–Jul 2025.
50	Alegna Inc. Top agencies USAF (Department of the Air Force)	$27,332	0.2%	Rank history: not on the FY2021–FY2024 lists and #43 in FY2025; up 24 since Aug 2024–Jul 2025.
51	Orca Technologies LLC Top agencies Navy (Department of the Navy)	$24,150	0.2%	Rank history: #31 in FY2021, #16 in FY2022, not on the FY2023–FY2024 lists and #52 in FY2025; new, not ranked in Aug 2024–Jul 2025.
52	Sathom SARL Top agencies DHS (Department of Homeland Security)	$24,080	0.2%	Rank history: not on the FY2021 list, #12 in FY2022, #38 in FY2023, #23 in FY2024 and #30 in FY2025; down 10 since Aug 2024–Jul 2025.
53	Heico Corp Through Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency)	$23,544	0.2%	Rank history: not on the FY2021–FY2024 lists and #68 in FY2025; new, not ranked in Aug 2024–Jul 2025.
54	TNL Sales LLC Top agencies DLA (Defense Logistics Agency)	$20,631	0.2%	Rank history: #86 in FY2021, #83 in FY2022, #63 in FY2023, #69 in FY2024 and #56 in FY2025; up 6 since Aug 2024–Jul 2025.
55	B & P Consort, Inc. Top agencies Navy (Department of the Navy)	$18,600	0.2%	Rank history: not on the FY2021–FY2023 lists, #28 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
56	Merck & Co. Inc. Through Biomark LLC Top agencies DOI (Department of the Interior)	$14,830	0.1%	Rank history: not on the FY2021–FY2023 lists, #15 in FY2024 and not on the FY2025 list; down 34 since Aug 2024–Jul 2025.
57	Entech Associates / Entech Signs - Alpha Led, LLC Top agencies Navy (Department of the Navy)	$14,247	0.1%	Rank history: #96 in FY2021, #50 in FY2022, #72 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
58	Adinstruments Inc. Top agencies DOI (Department of the Interior)	$13,920	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
59	GI Corporation Top agencies DLA (Defense Logistics Agency)	$13,853	0.1%	Rank history: not on the FY2021–FY2024 lists and #78 in FY2025; up 30 since Aug 2024–Jul 2025.
60	Automate Scientific, Inc. Top agencies DOI (Department of the Interior)	$13,570	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
61	Torqhoist, Inc. Top agencies DLA (Defense Logistics Agency)	$13,251	0.1%	Rank history: #58 in FY2021, #73 in FY2022, #64 in FY2023, #42 in FY2024 and #51 in FY2025; down 6 since Aug 2024–Jul 2025.
62	Cold LLC Top agencies DLA (Defense Logistics Agency)	$12,495	0.1%	Rank history: not on the FY2021–FY2024 lists and #61 in FY2025; up 57 since Aug 2024–Jul 2025.
63	Optical Zonu Corporation Top agencies Navy (Department of the Navy)	$12,021	0.1%	Rank history: not on the FY2021–FY2024 lists and #65 in FY2025; new, not ranked in Aug 2024–Jul 2025.
64	BRG Precision Products Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army) DOS (Department of State)	$11,374	0.1%	Rank history: #64 in FY2021, #19 in FY2022, #29 in FY2023, #31 in FY2024 and #47 in FY2025; down 20 since Aug 2024–Jul 2025.
65	Wildlife Acoustics Inc. Top agencies DOI (Department of the Interior)	$11,348	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
66	Rolls-Royce Corporation Through Rolls-Royce Canada Limited Top agencies DLA (Defense Logistics Agency)	$9,802	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
67	Phoenix Trading Inc. Top agencies DLA (Defense Logistics Agency)	$9,687	0.1%	Rank history: not on the FY2021–FY2023 lists, #90 in FY2024 and #64 in FY2025; unchanged since Aug 2024–Jul 2025.
68	Midway Industrial Supply Inc. Top agencies DLA (Defense Logistics Agency)	$9,252	0.1%	Rank history: not on the FY2021–FY2023 lists, #78 in FY2024 and #94 in FY2025; up 20 since Aug 2024–Jul 2025.
69	Wing Aerospace Technologies LLC Top agencies DLA (Defense Logistics Agency)	$8,400	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
70	Empire Avionics Corp. Top agencies DLA (Defense Logistics Agency)	$8,356	0.1%	Rank history: not on the FY2021–FY2024 lists and #87 in FY2025; new, not ranked in Aug 2024–Jul 2025.
71	Ralphs of Lafayette Inc. Top agencies DLA (Defense Logistics Agency)	$8,279	0.1%	Rank history: #95 in FY2021, #80 in FY2022, #97 in FY2023, #71 in FY2024 and #67 in FY2025; up 9 since Aug 2024–Jul 2025.
72	Gemcap Components Inc. Top agencies DLA (Defense Logistics Agency)	$7,117	0.1%	Rank history: #81 in FY2021, #69 in FY2022, not on the FY2023 list, #82 in FY2024 and not on the FY2025 list; up 23 since Aug 2024–Jul 2025.
73	M.Y Naper Enterprises LLC Top agencies DLA (Defense Logistics Agency)	$7,056	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
74	Quality Refrigeration Company, Inc. Top agencies DLA (Defense Logistics Agency)	$6,951	0.1%	Rank history: not on the FY2021–FY2022 lists, #79 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
75	Spaires Inc. Top agencies DLA (Defense Logistics Agency)	$6,832	0.1%	Rank history: not on the FY2021–FY2025 lists; up 46 since Aug 2024–Jul 2025.
76	C.l. Blankenship, Inc. Top agencies DLA (Defense Logistics Agency)	$6,577	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
77	J.G.B. Enterprises Inc. Through Echelon Supply and Service, Inc. Top agencies DLA (Defense Logistics Agency)	$6,011	0.1%	Rank history: not on the FY2021–FY2023 lists, #76 in FY2024 and #58 in FY2025; down 15 since Aug 2024–Jul 2025.
78	H.m.k., Inc. Top agencies Navy (Department of the Navy)	$4,845	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 32 since Aug 2024–Jul 2025.
79	Cyber Go LLC Top agencies DLA (Defense Logistics Agency)	$4,500	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
80	Davilyn Corporation Top agencies DLA (Defense Logistics Agency)	$4,390	<0.1%	Rank history: not on the FY2021–FY2024 lists and #91 in FY2025; new, not ranked in Aug 2024–Jul 2025.
81	Jgils, LLC Top agencies DLA (Defense Logistics Agency)	$4,353	<0.1%	Rank history: #51 in FY2021, #81 in FY2022, #62 in FY2023, #59 in FY2024 and not on the FY2025 list; up 36 since Aug 2024–Jul 2025.
82	Kaplun Tool & Die, Inc. Top agencies DLA (Defense Logistics Agency)	$4,041	<0.1%	Rank history: not on the FY2021–FY2023 lists, #89 in FY2024 and #69 in FY2025; down 5 since Aug 2024–Jul 2025.
83	Martin Military Inc. Top agencies DLA (Defense Logistics Agency)	$3,671	<0.1%	Rank history: not on the FY2021–FY2024 lists and #90 in FY2025; up 17 since Aug 2024–Jul 2025.
84	Naschke Mobile Solutions, LLC Top agencies DLA (Defense Logistics Agency)	$3,640	<0.1%	Rank history: not on the FY2021–FY2023 lists, #84 in FY2024 and #74 in FY2025; down 2 since Aug 2024–Jul 2025.
85	Phamatech, Incorporated Top agencies DOJ (Department of Justice)	$3,465	<0.1%	Rank history: not on the FY2021–FY2024 lists and #95 in FY2025; new, not ranked in Aug 2024–Jul 2025.
86	Dynamics Werx Limited Top agencies DLA (Defense Logistics Agency)	$3,376	<0.1%	Rank history: not on the FY2021–FY2024 lists and #97 in FY2025; new, not ranked in Aug 2024–Jul 2025.
87	NGH Retail LLC Top agencies DLA (Defense Logistics Agency)	$3,135	<0.1%	Rank history: #74 in FY2021, #72 in FY2022, #71 in FY2023, #62 in FY2024 and #72 in FY2025; down 9 since Aug 2024–Jul 2025.
88	Pride Electronics Inc. Top agencies DLA (Defense Logistics Agency)	$3,003	<0.1%	Rank history: #93 in FY2021 and not on the FY2022–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
89	G & H Aerospace Inc. Top agencies DLA (Defense Logistics Agency)	$2,900	<0.1%	Rank history: not on the FY2021–FY2022 lists, #96 in FY2023, not on the FY2024 list and #63 in FY2025; down 17 since Aug 2024–Jul 2025.
90	Digital Display Systems Inc. Top agencies OSD (Office of the Secretary of Defense)	$2,716	<0.1%	Rank history: not on the FY2021–FY2022 lists, #48 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
91	Tecknowledgey Inc. Top agencies DLA (Defense Logistics Agency)	$2,680	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 27 since Aug 2024–Jul 2025.
92	Direct Line, Inc. Top agencies DLA (Defense Logistics Agency)	$2,352	<0.1%	Rank history: not on the FY2021–FY2022 lists, #77 in FY2023, #99 in FY2024 and #92 in FY2025; up 23 since Aug 2024–Jul 2025.
93	TX Technology LLC Top agencies DLA (Defense Logistics Agency)	$1,785	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
94	Windward Enterprises, LLC Top agencies DLA (Defense Logistics Agency)	$1,720	<0.1%	Rank history: not on the FY2021–FY2022 lists, #76 in FY2023, #60 in FY2024 and not on the FY2025 list; up 37 since Aug 2024–Jul 2025.
95	Air Shunt Instruments, Inc. Top agencies DLA (Defense Logistics Agency)	$1,500	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
96	Amcan Instruments, Inc. Top agencies DLA (Defense Logistics Agency)	$1,260	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
97	Chase Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$1,018	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 46 since Aug 2024–Jul 2025.
98	Arocep Federal, LLC Top agencies Navy (Department of the Navy)	$1,002	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
99	Energy Machinery, Inc. Top agencies DLA (Defense Logistics Agency)	$1,000	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
100	Parks & Docks Supply Company LLC Top agencies DLA (Defense Logistics Agency)	$975	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.

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. 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