Top 100 Contractors in NAICS 335921: Fiber Optic Cable Manufacturing, FY2024

Name: Top 100 Contractors in NAICS 335921: Fiber Optic Cable Manufacturing, FY2024
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2023 – Sep 30, 2024 Code page on GovTribe

The top 10 won 48% of FY2024 NAICS 335921 contract dollars

Contract obligations: $17,644,456 Net of deobligations, by contracts coded NAICS 335921
Contractors: 148 Parent companies with an obligation
Largest contractor: Usmilcom, Inc. $2.23 million, 11.9% 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	Usmilcom, Inc. Top agencies Navy (Department of the Navy)	$2,232,218	11.9%	Rank history: not on the FY2021 list, #85 in FY2022, #8 in FY2023 and #2 in FY2025; up 7 since FY2023.
2	PCI Aviation LLC Top agencies Navy (Department of the Navy)	$1,192,897	6.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
3	Mayhew Technology Solutions LLC Top agencies DOT (Department of Transportation)	$960,273	5.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
4	FIS Blue, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$849,593	4.5%	Rank history: #2 in FY2021, #10 in FY2022, #15 in FY2023 and not on the FY2025 list; up 11 since FY2023.
5	Berkshire Hathaway Inc. 2 awardees, including Marmon Aerospace & Defense LLC and Kitco Fiber Optics Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army) DLA (Defense Logistics Agency)	$798,693	4.3%	Rank history: not on the FY2021 list, #76 in FY2022, not on the FY2023 list and #16 in FY2025; returned.
6	Rev-Cap Company, Inc. Top agencies DLA (Defense Logistics Agency)	$780,330	4.2%	Rank history: not on the FY2021 list, #9 in FY2022, #10 in FY2023 and #4 in FY2025; up 4 since FY2023.
7	Murray Benjamin Electric Company LLC Top agencies DLA (Defense Logistics Agency)	$667,560	3.6%	Rank history: #7 in FY2021, #4 in FY2022, #7 in FY2023 and #9 in FY2025; unchanged since FY2023.
8	Seneca Holdings LLC Through Seneca Telecommunications, LLC Top agencies DOT (Department of Transportation)	$568,093	3.0%	Rank history: not on the FY2021–FY2023 lists and #31 in FY2025; new.
9	Midway Industrial Supply Inc. Top agencies DLA (Defense Logistics Agency)	$527,008	2.8%	Rank history: not on the FY2021–FY2023 lists and #12 in FY2025; new.
10	Heraeus Quartz North America LLC Top agencies Navy (Department of the Navy)	$512,808	2.7%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
11	MCC Industries Inc. Top agencies DOE (Department of Energy)	$426,780	2.3%	Rank history: not on the FY2021–FY2022 lists, #5 in FY2023 and #71 in FY2025; down 6 since FY2023.
12	Menlo Systems Inc. Top agencies Navy (Department of the Navy)	$346,375	1.8%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
13	American Engineering Corporation Top agencies USAF (Department of the Air Force)	$344,871	1.8%	Rank history: not on the FY2021–FY2023 lists and #6 in FY2025; new.
14	Ametek SCP Inc. Top agencies Navy (Department of the Navy)	$340,701	1.8%	Rank history: not on the FY2021 list, #30 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
15	New TECH Solutions, Inc. Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security)	$325,831	1.7%	Rank history: not on the FY2021–FY2023 lists and #87 in FY2025; new.
16	Genuine Cable Group LLC 2 awardees Top agencies DLA (Defense Logistics Agency)	$318,500	1.7%	Rank history: #56 in FY2021, #14 in FY2022, #42 in FY2023 and #26 in FY2025; up 26 since FY2023.
17	Jgils, LLC Top agencies DLA (Defense Logistics Agency)	$314,264	1.7%	Rank history: not on the FY2021–FY2022 lists, #82 in FY2023 and #58 in FY2025; up 65 since FY2023.
18	Space Al Arabi General Trading Co. WLL Top agencies USAF (Department of the Air Force)	$295,129	1.6%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
19	Newvac, LLC 2 awardees Top agencies Navy (Department of the Navy)	$253,844	1.4%	Rank history: not on the FY2021–FY2023 lists and #40 in FY2025; new.
20	Burnham Polymeric, Inc. Top agencies Navy (Department of the Navy)	$245,881	1.3%	Rank history: #17 in FY2021, not on the FY2022 list, #41 in FY2023 and not on the FY2025 list; up 21 since FY2023.
21	2Lyons Aerospace LLC Top agencies DLA (Defense Logistics Agency)	$239,605	1.3%	Rank history: not on the FY2021–FY2023 lists and #21 in FY2025; new.
22	Victory Global Solutions, Inc. Top agencies Navy (Department of the Navy)	$224,046	1.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
23	WB Brawley Co Top agencies USAF (Department of the Air Force)	$223,280	1.2%	Rank history: not on the FY2021 list, #57 in FY2022, #12 in FY2023 and #5 in FY2025; down 11 since FY2023.
24	Bahfed Corp Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$218,865	1.2%	Rank history: not on the FY2021 list, #16 in FY2022, #23 in FY2023 and not on the FY2025 list; down 1 since FY2023.
25	Norseman Inc. Top agencies DOJ (Department of Justice)	$209,919	1.1%	Rank history: #9 in FY2021, #3 in FY2022, #4 in FY2023 and not on the FY2025 list; down 21 since FY2023.
26	Lockheed Martin Corporation 2 awardees Top agencies DLA (Defense Logistics Agency)	$206,469	1.1%	Rank history: #68 in FY2021, not on the FY2022–FY2023 lists and #14 in FY2025; up 93 since FY2023.
27	Gooch & Housego PLC Through Em4, LLC Top agencies Navy (Department of the Navy)	$170,620	0.9%	Rank history: not on the FY2021–FY2023 lists and #22 in FY2025; new.
28	Burhani Enterprises Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$149,160	0.8%	Rank history: not on the FY2021 list, #80 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
29	General Dynamics Corporation 3 awardees, including General Dynamics Information Technology, Inc., General Dynamics Land Systems Inc. and General Dynamics Mission Systems, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$145,890	0.8%	Rank history: #32 in FY2021, #38 in FY2022, #46 in FY2023 and #15 in FY2025; up 17 since FY2023.
30	Nlight Inc. Top agencies Navy (Department of the Navy)	$139,530	0.7%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
31	Luna Innovations Incorporated Top agencies Army (Department of the Army)	$136,111	0.7%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
32	S I T Corporation Top agencies DLA (Defense Logistics Agency)	$128,493	0.7%	Rank history: not on the FY2021 list, #75 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
33	Diamond USA Inc. Top agencies Commerce (Department of Commerce)	$118,017	0.6%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
34	Stratus Services, L.L.C. Through Stratus Systems, Inc. Top agencies DLA (Defense Logistics Agency)	$114,011	0.6%	Rank history: not on the FY2021–FY2023 lists and #54 in FY2025; new.
35	Optical Cable Corp 2 awardees, including Applied Optical Systems Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$113,314	0.6%	Rank history: #18 in FY2021, #8 in FY2022, #13 in FY2023 and not on the FY2025 list; down 22 since FY2023.
36	Wisecom Technologies Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$107,484	0.6%	Rank history: #31 in FY2021, #53 in FY2022, #20 in FY2023 and not on the FY2025 list; down 16 since FY2023.
37	Statz Corp Top agencies DLA (Defense Logistics Agency)	$100,264	0.5%	Rank history: not on the FY2021–FY2023 lists and #17 in FY2025; new.
38	Par Defense Industries, LLC Top agencies DLA (Defense Logistics Agency)	$96,012	0.5%	Rank history: #47 in FY2021, #91 in FY2022, #22 in FY2023 and #68 in FY2025; down 16 since FY2023.
39	Komax Corporation Top agencies Navy (Department of the Navy)	$95,910	0.5%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
40	Larkos Packing and Distribution Inc. Top agencies DLA (Defense Logistics Agency)	$91,406	0.5%	Rank history: not on the FY2021 list, #100 in FY2022, #97 in FY2023 and #38 in FY2025; up 57 since FY2023.
41	Supply Solutions International, Inc. Top agencies Navy (Department of the Navy)	$82,040	0.4%	Rank history: not on the FY2021–FY2023 lists and #10 in FY2025; new.
42	TE Connectivity Corporation 2 awardees, including Brantner and Associates, Inc. Top agencies Navy (Department of the Navy)	$81,378	0.4%	Rank history: #34 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; returned.
43	H C Merchandisers, Inc. Top agencies DLA (Defense Logistics Agency)	$80,758	0.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
44	The Boeing Company 2 awardees Top agencies DLA (Defense Logistics Agency)	$79,419	0.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
45	Forcys Inc. Top agencies Navy (Department of the Navy)	$72,686	0.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
46	Lakeside Electric Inc. Top agencies DHS (Department of Homeland Security)	$72,411	0.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
47	B & H International LLC Top agencies Army (Department of the Army)	$71,108	0.4%	Rank history: #15 in FY2021, #50 in FY2022, #65 in FY2023 and not on the FY2025 list; up 18 since FY2023.
48	Comcast Government Services LLC Top agencies HHS (Department of Health and Human Services) DHS (Department of Homeland Security)	$62,233	0.3%	Rank history: not on the FY2021–FY2023 lists and #47 in FY2025; new.
49	Einhaupl GMBH & Co. KG Through Einhäupl Gesellschaft MIT Beschränkter Haftung Top agencies Army (Department of the Army)	$62,113	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
50	EHB Supply Top agencies Navy (Department of the Navy)	$60,479	0.3%	Rank history: not on the FY2021–FY2022 lists, #11 in FY2023 and #70 in FY2025; down 39 since FY2023.
51	ADI American Distributors, LLC 2 awardees, including Newvac LLC Top agencies Navy (Department of the Navy)	$58,584	0.3%	Rank history: not on the FY2021 list, #37 in FY2022, #24 in FY2023 and not on the FY2025 list; down 27 since FY2023.
52	TECH Service Solutions LLC Top agencies Navy (Department of the Navy)	$57,082	0.3%	Rank history: not on the FY2021–FY2022 lists, #80 in FY2023 and not on the FY2025 list; up 28 since FY2023.
53	Geospace Technologies Corporation Top agencies Army (Department of the Army)	$56,335	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
54	Ksaria Corporation Top agencies DLA (Defense Logistics Agency)	$55,818	0.3%	Rank history: not on the FY2021–FY2022 lists, #99 in FY2023 and #95 in FY2025; up 45 since FY2023.
55	Fiber Systems International, Inc. Top agencies DLA (Defense Logistics Agency)	$54,910	0.3%	Rank history: not on the FY2021–FY2023 lists and #37 in FY2025; new.
56	Z and K Services Inc. Top agencies DLA (Defense Logistics Agency)	$53,860	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
57	Fed Crew Inc. Top agencies Army (Department of the Army)	$53,530	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
58	Zdaas LLC Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy)	$51,899	0.3%	Rank history: not on the FY2021–FY2022 lists, #32 in FY2023 and not on the FY2025 list; down 26 since FY2023.
59	Dexian, LLC Through Disys Solutions, Inc. Top agencies USAF (Department of the Air Force)	$51,035	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
60	Phoenix Trading Inc. 2 awardees Top agencies DLA (Defense Logistics Agency)	$49,867	0.3%	Rank history: #42 in FY2021, not on the FY2022–FY2023 lists and #77 in FY2025; up 45 since FY2023.
61	Martin Military Inc. Top agencies DLA (Defense Logistics Agency)	$49,004	0.3%	Rank history: not on the FY2021–FY2022 lists, #81 in FY2023 and #88 in FY2025; up 20 since FY2023.
62	RAC LLC Top agencies Army (Department of the Army)	$48,946	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
63	Empire Avionics Corp. Top agencies DLA (Defense Logistics Agency)	$47,185	0.3%	Rank history: not on the FY2021 list, #98 in FY2022, #53 in FY2023 and #64 in FY2025; down 10 since FY2023.
64	Blue TECH Inc. Top agencies USAF (Department of the Air Force)	$46,851	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
65	Microwave Photonic Systems Inc. Top agencies DOS (Department of State)	$46,777	0.2%	Rank history: #10 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; returned.
66	3Sae Technologies, Inc. Top agencies Navy (Department of the Navy)	$45,605	0.2%	Rank history: not on the FY2021 list, #60 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
67	Stratus Systems, Inc. Top agencies DLA (Defense Logistics Agency)	$44,193	0.2%	Rank history: #12 in FY2021, #11 in FY2022, #31 in FY2023 and not on the FY2025 list; down 36 since FY2023.
68	Infinity Fiber, Inc. Top agencies Navy (Department of the Navy)	$42,718	0.2%	Rank history: not on the FY2021–FY2023 lists and #39 in FY2025; new.
69	Dela Technology Corporation Top agencies DLA (Defense Logistics Agency)	$41,388	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 35 since FY2023.
70	Murray Timothy Through Supply Solutions International, Inc. Top agencies Navy (Department of the Navy)	$40,140	0.2%	Rank history: not on the FY2021–FY2022 lists, #18 in FY2023 and not on the FY2025 list; down 52 since FY2023.
71	Teledyne Technologies Incorporated Through Teledyne Instruments Inc. Top agencies Navy (Department of the Navy)	$29,721	0.2%	Rank history: #22 in FY2021, #51 in FY2022, #2 in FY2023 and not on the FY2025 list; down 69 since FY2023.
72	Emergency Planning Management Inc. Top agencies VA (Department of Veterans Affairs)	$27,760	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
73	Global Logistics Strategies Inc. Top agencies DLA (Defense Logistics Agency)	$26,471	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
74	Astro Machine Works Inc. Top agencies Navy (Department of the Navy)	$26,335	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
75	Atlantic Broadband Finance LLC Through Cogeco US Finance, LLC Top agencies DOJ (Department of Justice)	$26,076	0.1%	Rank history: not on the FY2021–FY2022 lists, #73 in FY2023 and not on the FY2025 list; down 2 since FY2023.
76	Data Connect Enterprise Inc. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$25,498	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 35 since FY2023.
77	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency)	$25,170	0.1%	Rank history: #91 in FY2021, #20 in FY2022, #72 in FY2023 and #80 in FY2025; down 5 since FY2023.
78	Kay Kay LLC Top agencies USAF (Department of the Air Force)	$24,999	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
79	Fiber Instrument Sales, Inc. Top agencies DOS (Department of State) Navy (Department of the Navy)	$24,135	0.1%	Rank history: #52 in FY2021, not on the FY2022 list, #58 in FY2023 and not on the FY2025 list; down 21 since FY2023.
80	Photonwares Corp Top agencies NASA (National Aeronautics and Space Administration)	$24,070	0.1%	Rank history: not on the FY2021–FY2022 lists, #74 in FY2023 and not on the FY2025 list; down 6 since FY2023.
81	Jones Utilities Construction, Inc. Top agencies DHRA (Defense Human Resources Activity)	$22,800	0.1%	Rank history: #73 in FY2021, #69 in FY2022, #78 in FY2023 and not on the FY2025 list; down 3 since FY2023.
82	Pixamettic Solutions LLC Top agencies OSD (Office of the Secretary of Defense)	$21,836	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
83	Westsim Engineering, Inc. Top agencies DLA (Defense Logistics Agency)	$21,523	0.1%	Rank history: not on the FY2021 list, #67 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
84	TW Professional Solutions LLC Top agencies VA (Department of Veterans Affairs)	$21,340	0.1%	Rank history: not on the FY2021–FY2022 lists, #55 in FY2023 and not on the FY2025 list; down 29 since FY2023.
85	Bart Richard Woodward Corp Top agencies Navy (Department of the Navy)	$18,289	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
86	R.e.g.g. Distributor Services LLC Top agencies DLA (Defense Logistics Agency)	$17,280	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
87	Arhab LLC Top agencies Commerce (Department of Commerce)	$16,247	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
88	Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency)	$16,031	0.1%	Rank history: not on the FY2021–FY2023 lists and #48 in FY2025; new.
89	Beck Electric Supply Top agencies Navy (Department of the Navy)	$15,678	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
90	Glenair, Inc. Top agencies Navy (Department of the Navy)	$14,998	0.1%	Rank history: #59 in FY2021, not on the FY2022 list, #28 in FY2023 and #81 in FY2025; down 62 since FY2023.
91	Amphenol Corporation Through Fiber Systems International, Inc. Top agencies DLA (Defense Logistics Agency)	$13,862	0.1%	Rank history: #53 in FY2021, #95 in FY2022, #52 in FY2023 and not on the FY2025 list; down 39 since FY2023.
92	Fiber Optic Center Inc. Top agencies Navy (Department of the Navy)	$13,726	0.1%	Rank history: not on the FY2021–FY2023 lists and #43 in FY2025; new.
93	Jacobs Telephone Contractors Inc. Top agencies USAF (Department of the Air Force)	$13,660	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
94	Reliable Supply Chains International Inc. Top agencies DOS (Department of State)	$13,571	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
95	Ksaria Service Corporation Top agencies Navy (Department of the Navy)	$12,563	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
96	Applied Optical Systems Inc. Top agencies DLA (Defense Logistics Agency)	$12,536	0.1%	Rank history: not on the FY2021–FY2023 lists and #82 in FY2025; new.
97	Atlantic Diving Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$12,448	0.1%	Rank history: not on the FY2021–FY2023 lists and #69 in FY2025; new.
98	J.G.B. Enterprises Inc. Through Echelon Supply and Service, Inc. Top agencies DLA (Defense Logistics Agency)	$12,138	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
99	Kitco Fiber Optics Inc Top agencies DLA (Defense Logistics Agency)	$12,019	0.1%	Rank history: #23 in FY2021, #24 in FY2022, #27 in FY2023 and not on the FY2025 list; down 72 since FY2023.
100	Ivalue Technologies Corporation Top agencies DOS (Department of State)	$12,005	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.

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100 of 148 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 $18.8 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 2024 ran Oct 1, 2023 – Sep 30, 2024. 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 FY2023. "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 FY2023 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 NAICS 335921 contractors in FY2024?

1. Usmilcom, Inc. ($2.23M), 2. PCI Aviation LLC ($1.19M), 3. Mayhew Technology Solutions LLC ($960K), 4. FIS Blue, Inc. ($850K), 5. Berkshire Hathaway Inc. ($799K), 6. Rev-Cap Company, Inc. ($780K), 7. Murray Benjamin Electric Company LLC ($668K), 8. Seneca Holdings LLC ($568K), 9. Midway Industrial Supply Inc. ($527K), 10. Heraeus Quartz North America LLC ($513K).

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