Top 50 Contractors in NAICS 333314: Optical Instrument and Lens Manufacturing, FY2025

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Leonardo S.p.A. Through DRS Network & Imaging Systems LLC Top agencies Army (Department of the Army) USSOCOM (United States Special Operations Command)	$147,606,975	42.7%	Rank history: #2 in FY2021, #2 in FY2022, #1 in FY2023 and #1 in FY2024; unchanged since FY2024.
2	Association of Universities for Research In Astronomy, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$73,712,064	21.3%	Rank history: #3 in FY2021, #4 in FY2022, #3 in FY2023 and #4 in FY2024; up 2 since FY2024.
3	Wilcox Industries Corp. Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$31,338,411	9.1%	Rank history: #12 in FY2021, #14 in FY2022, #9 in FY2023 and #7 in FY2024; up 4 since FY2024.
4	L3Harris Technologies, Inc. 4 awardees, including L3 Technologies, Inc. Top agencies Army (Department of the Army) NASA (National Aeronautics and Space Administration) USAF (Department of the Air Force)	$30,442,398	8.8%	Rank history: #1 in FY2021, #1 in FY2022, #2 in FY2023 and #2 in FY2024; down 2 since FY2024.
5	Seiler Instrument and Manufacturing Company, Incorporated Top agencies Army (Department of the Army)	$10,021,667	2.9%	Rank history: #10 in FY2021, #13 in FY2022, #10 in FY2023 and #8 in FY2024; up 3 since FY2024.
6	Trijicon, Inc. Top agencies Navy (Department of the Navy)	$5,002,792	1.4%	Rank history: #6 in FY2021, #23 in FY2022, #5 in FY2023 and #9 in FY2024; up 3 since FY2024.
7	BCF Solutions, Inc. Top agencies Army (Department of the Army)	$4,973,125	1.4%	Rank history: #22 in FY2021, not on the FY2022 list, #11 in FY2023 and #38 in FY2024; up 31 since FY2024.
8	Northrop Grumman Systems Corporation Top agencies Navy (Department of the Navy)	$4,374,387	1.3%	Rank history: #7 in FY2021, #7 in FY2022, #8 in FY2023 and #5 in FY2024; down 3 since FY2024.
9	Nikon Metrology Inc Through Nikon Instruments Inc. Top agencies HHS (Department of Health and Human Services) Navy (Department of the Navy) VA (Department of Veterans Affairs)	$3,379,798	1.0%	Rank history: not on the FY2021–FY2022 lists, #18 in FY2023 and #20 in FY2024; up 11 since FY2024.
10	Elbit Systems Ltd Through Elbit Systems of America - Night Vision LLC Top agencies Army (Department of the Army)	$3,133,686	0.9%	Rank history: #5 in FY2021, #3 in FY2022, #4 in FY2023 and not on the FY2024 list; returned.
11	Lightforce Usa, Incorporated Top agencies USAF (Department of the Air Force) USSOCOM (United States Special Operations Command) Navy (Department of the Navy)	$2,879,435	0.8%	Rank history: #9 in FY2021, #17 in FY2022, #14 in FY2023 and #10 in FY2024; down 1 since FY2024.
12	Thales Defense & Security Inc. Top agencies Navy (Department of the Navy)	$2,006,374	0.6%	Rank history: not on the FY2021–FY2022 lists, #22 in FY2023 and #16 in FY2024; up 4 since FY2024.
13	Carson Industries, Inc. Top agencies DLA (Defense Logistics Agency)	$1,825,234	0.5%	Rank history: #34 in FY2021, #18 in FY2022, #13 in FY2023 and #17 in FY2024; up 4 since FY2024.
14	Norotos, Inc. Top agencies DLA (Defense Logistics Agency)	$1,781,636	0.5%	Rank history: not on the FY2021 list, #26 in FY2022, #19 in FY2023 and #19 in FY2024; up 5 since FY2024.
15	Proaim Americas LLC. Top agencies DHA (Defense Health Agency)	$1,417,066	0.4%	Rank history: not on the FY2021–FY2022 lists, #16 in FY2023 and #12 in FY2024; down 3 since FY2024.
16	Danaher Corporation Through Leica Microsystems Inc. Top agencies HHS (Department of Health and Human Services) USDA (Department of Agriculture) DOJ (Department of Justice)	$1,000,680	0.3%	Rank history: not on the FY2021–FY2022 lists, #12 in FY2023 and #14 in FY2024; down 2 since FY2024.
17	Nightline, Inc. Top agencies Army (Department of the Army)	$741,275	0.2%	Rank history: not on the FY2021–FY2022 lists, #33 in FY2023 and #36 in FY2024; up 19 since FY2024.
18	CACI International Inc. 2 awardees, including Caci, Inc. - Federal Top agencies Navy (Department of the Navy)	$731,924	0.2%	Rank history: not on the FY2021 list, #39 in FY2022, #27 in FY2023 and #23 in FY2024; up 5 since FY2024.
19	Atlantic Diving Supply, Inc. Top agencies DHS (Department of Homeland Security) VA (Department of Veterans Affairs) DOJ (Department of Justice)	$649,695	0.2%	Rank history: not on the FY2021–FY2023 lists and #18 in FY2024; down 1 since FY2024.
20	Optex Systems Inc Top agencies DLA (Defense Logistics Agency)	$456,088	0.1%	Rank history: #20 in FY2021, #21 in FY2022, #17 in FY2023 and #13 in FY2024; down 7 since FY2024.
21	Textron Inc. Through Textron Systems Corporation Top agencies Navy (Department of the Navy)	$375,997	0.1%	Rank history: #42 in FY2021, #10 in FY2022, #31 in FY2023 and #30 in FY2024; up 9 since FY2024.
22	Rrds Inc. Top agencies Army (Department of the Army)	$357,066	0.1%	Rank history: #37 in FY2021, #37 in FY2022, #35 in FY2023 and #26 in FY2024; up 4 since FY2024.
23	Optical Lab Software Solutions, Inc. Top agencies VA (Department of Veterans Affairs)	$243,367	0.1%	Rank history: not on the FY2021–FY2023 lists and #41 in FY2024; up 18 since FY2024.
24	Maxa Beam Searchlights, Inc. Top agencies USAF (Department of the Air Force)	$230,285	0.1%	Rank history: not on the FY2021–FY2022 lists, #54 in FY2023 and #63 in FY2024; up 39 since FY2024.
25	N-Vision Optics, LLC Top agencies USAF (Department of the Air Force) USDA (Department of Agriculture)	$191,826	0.1%	Rank history: not on the FY2021–FY2022 lists, #59 in FY2023 and #45 in FY2024; up 20 since FY2024.
26	Authentix, Inc. Top agencies Treasury (Department of the Treasury)	$182,657	0.1%	Rank history: #72 in FY2021, #69 in FY2022, #38 in FY2023 and #37 in FY2024; up 11 since FY2024.
27	Thermo Fisher Scientific Inc. Through FEI Company Top agencies HHS (Department of Health and Human Services)	$156,264	<0.1%	Rank history: not on the FY2021–FY2022 lists, #49 in FY2023 and #48 in FY2024; up 21 since FY2024.
28	Optim LLC Top agencies DLA (Defense Logistics Agency)	$141,167	<0.1%	Rank history: not on the FY2021–FY2022 lists, #51 in FY2023 and #40 in FY2024; up 12 since FY2024.
29	Medical Device Depot, Inc. Top agencies Army (Department of the Army)	$113,933	<0.1%	Rank history: not on the FY2021–FY2022 lists, #67 in FY2023 and #32 in FY2024; up 3 since FY2024.
30	Lceo LLC Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security)	$86,700	<0.1%	Rank history: not on the FY2021 list, #95 in FY2022, #57 in FY2023 and #50 in FY2024; up 20 since FY2024.
31	Ion Optics Inc. Top agencies DLA (Defense Logistics Agency)	$68,450	<0.1%	Rank history: not on the FY2021–FY2023 lists and #65 in FY2024; up 34 since FY2024.
32	Sewing Technology, Inc. Top agencies DLA (Defense Logistics Agency)	$64,064	<0.1%	Rank history: not on the FY2021 list, #80 in FY2022, #40 in FY2023 and #43 in FY2024; up 11 since FY2024.
33	J.G.B. Enterprises Inc. Through Echelon Supply and Service, Inc. Top agencies DLA (Defense Logistics Agency)	$58,872	<0.1%	Rank history: not on the FY2021–FY2023 lists and #60 in FY2024; up 27 since FY2024.
34	Onto Innovation Inc. Through 4 D Technology Corporation Top agencies USAF (Department of the Air Force)	$55,049	<0.1%	Rank history: #67 in FY2021, #44 in FY2022, #63 in FY2023 and #55 in FY2024; up 21 since FY2024.
35	Waygate Technologies USA LP Top agencies DLA (Defense Logistics Agency)	$48,881	<0.1%	Rank history: #25 in FY2021, #27 in FY2022, #32 in FY2023 and #28 in FY2024; down 7 since FY2024.
36	Eye Vision Optical, Inc. Top agencies Treasury (Department of the Treasury)	$32,478	<0.1%	Rank history: not on the FY2021–FY2023 lists and #54 in FY2024; up 18 since FY2024.
37	Cytosurge AG Top agencies Commerce (Department of Commerce)	$30,258	<0.1%	Rank history: #62 in FY2021, not on the FY2022 list, #68 in FY2023 and #59 in FY2024; up 22 since FY2024.
38	American Technology Network, Corp Top agencies USAF (Department of the Air Force)	$29,064	<0.1%	Rank history: #21 in FY2021, #100 in FY2022 and not on the FY2023–FY2024 lists; returned.
39	Global Logistics Strategies Inc. Top agencies DLA (Defense Logistics Agency)	$28,869	<0.1%	Rank history: not on the FY2021–FY2022 lists, #86 in FY2023 and not on the FY2024 list; returned.
40	General Starlight Co. Inc. Top agencies USAF (Department of the Air Force)	$24,184	<0.1%	Rank history: not on the FY2021–FY2022 lists, #50 in FY2023 and not on the FY2024 list; returned.
41	Usiq Inc. Top agencies USAF (Department of the Air Force)	$23,490	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
42	Craic Technologies, Inc. Top agencies DOJ (Department of Justice)	$22,687	<0.1%	Rank history: #98 in FY2021, not on the FY2022 list, #72 in FY2023 and #62 in FY2024; up 20 since FY2024.
43	Safran Defense & Space, Inc. Top agencies Navy (Department of the Navy)	$21,159	<0.1%	Rank history: not on the FY2021–FY2023 lists and #67 in FY2024; up 24 since FY2024.
44	The Boeing Company Top agencies Army (Department of the Army)	$16,117	<0.1%	Rank history: not on the FY2021–FY2022 lists, #30 in FY2023 and not on the FY2024 list; returned.
45	259 Holdings Ltd LLC Top agencies DHA (Defense Health Agency)	$12,549	<0.1%	Rank history: not on the FY2021–FY2022 lists, #60 in FY2023 and not on the FY2024 list; returned.
46	Upstate Wholesale Supply LLC Top agencies USAF (Department of the Air Force)	$10,688	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
47	Innovative Measuring Systems, Inc. Top agencies Army (Department of the Army)	$10,000	<0.1%	Rank history: not on the FY2021–FY2022 lists, #77 in FY2023 and #61 in FY2024; up 14 since FY2024.
48	Motion Analysis Corporation Top agencies VA (Department of Veterans Affairs)	$6,210	<0.1%	Rank history: not on the FY2021–FY2023 lists and #68 in FY2024; up 20 since FY2024.
49	SIG Sauer Inc. Top agencies USAF (Department of the Air Force)	$3,186	<0.1%	Rank history: not on the FY2021–FY2023 lists and #70 in FY2024; up 21 since FY2024.
50	Triman Industries Inc. Top agencies DLA (Defense Logistics Agency)	$3,049	<0.1%	Rank history: #61 in FY2021, #99 in FY2022, #52 in FY2023 and #58 in FY2024; up 8 since FY2024.

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 $346 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.
• 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