Top 88 Contractors in NAICS 811211: Consumer Electronics Repair and Maintenance, FY2021

Name: Top 88 Contractors in NAICS 811211: Consumer Electronics Repair and Maintenance, FY2021
Creator: GovTribe
License: https://creativecommons.org/licenses/by/4.0/

Parent companies by net contract obligations Oct 1, 2020 – Sep 30, 2021 Code page on GovTribe

The top 10 won 73% of FY2021 NAICS 811211 contract dollars

Contract obligations: $6,792,800 Net of deobligations, by contracts coded NAICS 811211
Contractors: 92 Parent companies with an obligation
Largest contractor: Katz Law Enforcement Vehicle Installations, Inc. $2.9 million, 40.7% of obligations
Data as of: Oct 14, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 88 rows as CSV · Free to reuse with credit to GovTribe (CC BY 4.0)

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Katz Law Enforcement Vehicle Installations, Inc. Top agencies DOJ (Department of Justice)	$2,901,370	40.7%	Rank history: #1 in FY2022 and #1 in FY2023; unchanged since FY2020.
2	Vertiv Corporation Top agencies DOT (Department of Transportation)	$556,564	7.8%	Rank history: #29 in FY2022 and not on the FY2023 list; new, not ranked in FY2020.
3	Kipper Tool Company Top agencies Army (Department of the Army)	$509,758	7.2%	Rank history: not on the FY2022–FY2023 lists; new, not ranked in FY2020.
4	United States Technologies Inc. Top agencies DHS (Department of Homeland Security)	$418,706	5.9%	Rank history: #2 in FY2022 and #3 in FY2023; up 7 since FY2020.
5	Canon Inc. 2 awardees, including Canon Medical Systems Usa, Inc. Top agencies VA (Department of Veterans Affairs)	$179,021	2.5%	Rank history: #8 in FY2022 and #4 in FY2023; up 9 since FY2020.
6	International Business Machines Corporation Through Merge Healthcare Solutions Inc. Top agencies VA (Department of Veterans Affairs)	$169,976	2.4%	Rank history: #10 in FY2022 and #2 in FY2023; new, not ranked in FY2020.
7	Tel-Star Technologies Inc. Top agencies USAF (Department of the Air Force)	$118,450	1.7%	Rank history: #11 in FY2022 and not on the FY2023 list; up 20 since FY2020.
8	Video Showcase Inc. Top agencies DHS (Department of Homeland Security)	$112,108	1.6%	Rank history: #3 in FY2022 and #6 in FY2023; up 16 since FY2020.
9	Greensource Cincinnati Top agencies USAF (Department of the Air Force)	$100,846	1.4%	Rank history: not on the FY2022–FY2023 lists; up 7 since FY2020.
10	Nsi-Mi Technologies Inc. Top agencies Army (Department of the Army)	$97,784	1.4%	Rank history: not on the FY2022–FY2023 lists; new, not ranked in FY2020.
11	General Communications, Inc. Top agencies DOJ (Department of Justice)	$90,522	1.3%	Rank history: not on the FY2022–FY2023 lists; up 1 since FY2020.
12	Isoft Solutions, LLC Top agencies Army (Department of the Army)	$72,967	1.0%	Rank history: #19 in FY2022 and #10 in FY2023; new, not ranked in FY2020.
13	Stewart & Stevenson Fdda LLC Top agencies DHS (Department of Homeland Security)	$69,264	1.0%	Rank history: not on the FY2022–FY2023 lists; new, not ranked in FY2020.
14	Ha Design Group LLC Top agencies HHS (Department of Health and Human Services)	$69,197	1.0%	Rank history: not on the FY2022–FY2023 lists; new, not ranked in FY2020.
15	DRU Enterprises Inc.	$68,200	1.0%	Rank history: #16 in FY2022 and not on the FY2023 list; new, not ranked in FY2020.
16	R. S. Means Company LLC Through Advanced Sterilization Products Services Inc. Top agencies VA (Department of Veterans Affairs)	$64,790	0.9%	Rank history: #15 in FY2022 and #7 in FY2023; up 4 since FY2020.
17	Stratasys Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$61,950	0.9%	Rank history: not on the FY2022 list and #12 in FY2023; up 21 since FY2020.
18	Northrop Grumman Corporation Through Northrop Grumman Systems Corporation Top agencies DHS (Department of Homeland Security)	$60,377	0.8%	Rank history: not on the FY2022–FY2023 lists; new, not ranked in FY2020.
19	Thundercat Technology, LLC Top agencies Navy (Department of the Navy)	$59,138	0.8%	Rank history: not on the FY2022–FY2023 lists; new, not ranked in FY2020.
20	Reagent World, Inc. Top agencies DHS (Department of Homeland Security)	$54,285	0.8%	Rank history: not on the FY2022–FY2023 lists; up 20 since FY2020.
21	UCO Engineering W.L.L. Top agencies Navy (Department of the Navy)	$53,760	0.8%	Rank history: #24 in FY2022 and #11 in FY2023; up 7 since FY2020.
22	Data Security, Inc. Top agencies Navy (Department of the Navy) DOJ (Department of Justice)	$51,062	0.7%	Rank history: #37 in FY2022 and #18 in FY2023; up 42 since FY2020.
23	Sodexo Through Sodexo CTM LLC Top agencies VA (Department of Veterans Affairs)	$49,310	0.7%	Rank history: #30 in FY2022 and #29 in FY2023; new, not ranked in FY2020.
24	Clutch Solutions LLC Top agencies DOI (Department of the Interior)	$49,141	0.7%	Rank history: not on the FY2022–FY2023 lists; new, not ranked in FY2020.
25	HBH Solutions, LLC Top agencies Army (Department of the Army)	$37,695	0.5%	Rank history: #35 in FY2022 and #14 in FY2023; new, not ranked in FY2020.
26	Thermo Electron Corporation Through FEI Company Top agencies USDA (Department of Agriculture)	$35,700	0.5%	Rank history: #32 in FY2022 and #13 in FY2023; up 6 since FY2020.
27	Waygate Technologies USA LP 2 awardees Top agencies Navy (Department of the Navy)	$35,600	0.5%	Rank history: not on the FY2022–FY2023 lists; new, not ranked in FY2020.
28	3T-Innovations, LLC Top agencies DOI (Department of the Interior)	$31,761	0.4%	Rank history: #38 in FY2022 and #15 in FY2023; new, not ranked in FY2020.
29	Johnson Controls Security Solutions LLC Through Johnson Controls, Inc. Top agencies Navy (Department of the Navy)	$31,469	0.4%	Rank history: #61 in FY2022 and not on the FY2023 list; up 6 since FY2020.
30	Navtronics LLC Top agencies DHS (Department of Homeland Security)	$30,582	0.4%	Rank history: not on the FY2022–FY2023 lists; new, not ranked in FY2020.
31	Siemens Aktiengesellschaft Through Siemens Industry Inc. Top agencies DOS (Department of State)	$29,816	0.4%	Rank history: not on the FY2022–FY2023 lists; new, not ranked in FY2020.
32	Security Engineered Machinery Co., Inc. Top agencies Army (Department of the Army)	$26,663	0.4%	Rank history: #45 in FY2022 and #21 in FY2023; new, not ranked in FY2020.
33	Pavion Corp. Top agencies USAF (Department of the Air Force)	$26,159	0.4%	Rank history: not on the FY2022–FY2023 lists; up 29 since FY2020.
34	Chris Electronics Corp Top agencies Commerce (Department of Commerce)	$24,910	0.3%	Rank history: not on the FY2022–FY2023 lists; up 10 since FY2020.
35	Storage Solutions Technology Group Inc. Top agencies VA (Department of Veterans Affairs)	$23,980	0.3%	Rank history: #41 in FY2022 and #20 in FY2023; up 1 since FY2020.
36	Moog Inc. Through Quickset Defense Technologies LLC Top agencies DHS (Department of Homeland Security)	$23,010	0.3%	Rank history: not on the FY2022–FY2023 lists; new, not ranked in FY2020.
37	Pifinity, Inc. Top agencies Navy (Department of the Navy)	$20,394	0.3%	Rank history: not on the FY2022–FY2023 lists; new, not ranked in FY2020.
38	Nikon Corporation Top agencies DOJ (Department of Justice) OSD (Office of the Secretary of Defense)	$19,922	0.3%	Rank history: #79 in FY2022 and not on the FY2023 list; down 4 since FY2020.
39	Wadsworth & Associates Inc. Top agencies VA (Department of Veterans Affairs)	$19,675	0.3%	Rank history: not on the FY2022–FY2023 lists; new, not ranked in FY2020.
40	Lee Hartman & Sons, Inc. Top agencies Navy (Department of the Navy)	$19,421	0.3%	Rank history: #42 in FY2022 and #17 in FY2023; new, not ranked in FY2020.
41	Tele Group LLC Top agencies Navy (Department of the Navy)	$17,814	0.3%	Rank history: #53 in FY2022 and #27 in FY2023; new, not ranked in FY2020.
42	DFW Communications, Inc. Top agencies HHS (Department of Health and Human Services)	$17,791	0.2%	Rank history: not on the FY2022–FY2023 lists; new, not ranked in FY2020.
43	Air Comm Corporation Top agencies HHS (Department of Health and Human Services)	$17,791	0.2%	Rank history: not on the FY2022–FY2023 lists; new, not ranked in FY2020.
44	Digi Security Systems, LLC Top agencies USAF (Department of the Air Force)	$17,172	0.2%	Rank history: #48 in FY2022 and #23 in FY2023; up 8 since FY2020.
45	Unify Inc. Top agencies USAF (Department of the Air Force)	$17,086	0.2%	Rank history: #77 in FY2022 and not on the FY2023 list; new, not ranked in FY2020.
46	General Electric Company 2 awardees, including Nexus Controls LLC Top agencies Army (Department of the Army) Navy (Department of the Navy)	$17,072	0.2%	Rank history: #58 in FY2022 and not on the FY2023 list; new, not ranked in FY2020.
47	Abbott Laboratories Top agencies VA (Department of Veterans Affairs)	$16,905	0.2%	Rank history: #59 in FY2022 and #24 in FY2023; new, not ranked in FY2020.
48	Mil-Sat LLC Top agencies Navy (Department of the Navy)	$16,533	0.2%	Rank history: not on the FY2022–FY2023 lists; new, not ranked in FY2020.
49	G-Star Telecom, Inc. Top agencies Army (Department of the Army)	$16,430	0.2%	Rank history: #23 in FY2022 and #19 in FY2023; down 6 since FY2020.
50	Smartnet, Inc. Top agencies USAF (Department of the Air Force)	$15,972	0.2%	Rank history: #50 in FY2022 and not on the FY2023 list; up 8 since FY2020.
51	Impres Technology Solutions, Inc. Top agencies Navy (Department of the Navy)	$15,958	0.2%	Rank history: not on the FY2022–FY2023 lists; new, not ranked in FY2020.
52	Paulo, Tiago Neves Top agencies USAF (Department of the Air Force)	$14,703	0.2%	Rank history: #51 in FY2022 and #25 in FY2023; up 3 since FY2020.
53	Tactical Lighting Systems Inc. Top agencies USAF (Department of the Air Force)	$14,692	0.2%	Rank history: not on the FY2022–FY2023 lists; new, not ranked in FY2020.
54	Calmar Optcom, Inc. Top agencies Commerce (Department of Commerce)	$13,624	0.2%	Rank history: not on the FY2022–FY2023 lists; new, not ranked in FY2020.
55	Liona Enterprises Inc. Top agencies Navy (Department of the Navy)	$13,385	0.2%	Rank history: #72 in FY2022 and not on the FY2023 list; new, not ranked in FY2020.
56	Natus Medical Incorporated Top agencies VA (Department of Veterans Affairs)	$12,591	0.2%	Rank history: #52 in FY2022 and not on the FY2023 list; new, not ranked in FY2020.
57	Advanced Detection Technology LLC Top agencies USAF (Department of the Air Force)	$12,248	0.2%	Rank history: #54 in FY2022 and not on the FY2023 list; up 9 since FY2020.
58	Stage Front Lighting & Theatrical Supply Co., Inc. Top agencies Navy (Department of the Navy)	$12,000	0.2%	Rank history: #55 in FY2022 and #26 in FY2023; down 36 since FY2020.
59	Calhoun County 9-1-1 District Top agencies Army (Department of the Army)	$11,395	0.2%	Rank history: not on the FY2022–FY2023 lists; new, not ranked in FY2020.
60	ABB Inc. Top agencies Army (Department of the Army)	$11,256	0.2%	Rank history: not on the FY2022–FY2023 lists; up 13 since FY2020.
61	Nilfisk Inc. Top agencies VA (Department of Veterans Affairs)	$10,709	0.2%	Rank history: #56 in FY2022 and not on the FY2023 list; up 4 since FY2020.
62	Signet Technologies Inc. Top agencies DOJ (Department of Justice)	$10,032	0.1%	Rank history: not on the FY2022–FY2023 lists; new, not ranked in FY2020.
63	Electronic Systems Solutions, Inc. Top agencies Smithsonian (Smithsonian Institution)	$9,998	0.1%	Rank history: not on the FY2022–FY2023 lists; new, not ranked in FY2020.
64	City of Greensboro Top agencies DOI (Department of the Interior)	$8,640	0.1%	Rank history: #62 in FY2022 and not on the FY2023 list; up 7 since FY2020.
65	Flow International Corporation Top agencies Navy (Department of the Navy)	$8,496	0.1%	Rank history: not on the FY2022–FY2023 lists; new, not ranked in FY2020.
66	Barker Brewer Enterprises LLC Top agencies USAF (Department of the Air Force)	$8,360	0.1%	Rank history: not on the FY2022–FY2023 lists; new, not ranked in FY2020.
67	Shreveport Communication Service LLC Top agencies USDA (Department of Agriculture)	$7,878	0.1%	Rank history: #64 in FY2022 and not on the FY2023 list; new, not ranked in FY2020.
68	Russells Technical Products Inc. Top agencies USSOCOM (United States Special Operations Command)	$7,277	0.1%	Rank history: not on the FY2022–FY2023 lists; new, not ranked in FY2020.
69	Keysight Technologies, Inc. Top agencies Navy (Department of the Navy)	$6,291	0.1%	Rank history: #68 in FY2022 and not on the FY2023 list; new, not ranked in FY2020.
70	Immersive Concepts L.L.C. Top agencies HHS (Department of Health and Human Services)	$6,234	0.1%	Rank history: #57 in FY2022 and #32 in FY2023; up 6 since FY2020.
71	Iron Bow Technologies, LLC Top agencies Navy (Department of the Navy)	$5,585	0.1%	Rank history: not on the FY2022–FY2023 lists; up 8 since FY2020.
72	Teledyne Technologies Incorporated Through Teledyne Defense Electronics, LLC Top agencies Commerce (Department of Commerce)	$5,144	0.1%	Rank history: #44 in FY2022 and not on the FY2023 list; new, not ranked in FY2020.
73	Protection By Design, Inc. Top agencies USSOCOM (United States Special Operations Command)	$4,949	0.1%	Rank history: not on the FY2022–FY2023 lists; new, not ranked in FY2020.
74	Techne Corporation Through Proteinsimple Top agencies USDA (Department of Agriculture)	$4,944	0.1%	Rank history: not on the FY2022–FY2023 lists; new, not ranked in FY2020.
75	Carl Zeiss X-RAY Microscopy Inc. Through Carl Zeiss Meditec Inc. Top agencies Navy (Department of the Navy)	$4,744	0.1%	Rank history: not on the FY2022–FY2023 lists; new, not ranked in FY2020.
76	NDI Technologies, Inc. Top agencies Navy (Department of the Navy)	$4,682	0.1%	Rank history: #75 in FY2022 and not on the FY2023 list; new, not ranked in FY2020.
77	Pro Sound Inc. Through Solotech Sales & Integration USA Inc. Top agencies USAF (Department of the Air Force)	$4,490	0.1%	Rank history: not on the FY2022–FY2023 lists; new, not ranked in FY2020.
78	Neurostar GMBH Top agencies HHS (Department of Health and Human Services)	$4,020	0.1%	Rank history: not on the FY2022–FY2023 lists; new, not ranked in FY2020.
79	Steve Schmitt Inc. Top agencies DOJ (Department of Justice)	$3,607	0.1%	Rank history: not on the FY2022–FY2023 lists; down 20 since FY2020.
80	Liburdi Engineering Ltd Through Liburdi Dimetrics Corporation Top agencies Navy (Department of the Navy)	$3,590	0.1%	Rank history: not on the FY2022–FY2023 lists; new, not ranked in FY2020.
81	Total Online Protection LLC Top agencies VA (Department of Veterans Affairs)	$3,300	<0.1%	Rank history: #80 in FY2022 and #35 in FY2023; up 6 since FY2020.
82	Umatilla Morrow Radio & Data District Top agencies Navy (Department of the Navy)	$3,240	<0.1%	Rank history: not on the FY2022–FY2023 lists; down 12 since FY2020.
83	Creative Security Systems, Inc. Top agencies Army (Department of the Army)	$3,200	<0.1%	Rank history: not on the FY2022–FY2023 lists; up 5 since FY2020.
84	Fernico Inc. Top agencies DHA (Defense Health Agency)	$1,999	<0.1%	Rank history: #78 in FY2022 and #34 in FY2023; new, not ranked in FY2020.
85	S C Electronics Inc. Top agencies Navy (Department of the Navy)	$1,600	<0.1%	Rank history: not on the FY2022–FY2023 lists; new, not ranked in FY2020.
86	Tempo Communications, Inc. Top agencies Navy (Department of the Navy)	$1,325	<0.1%	Rank history: #74 in FY2022 and not on the FY2023 list; new, not ranked in FY2020.
87	NMS Imaging Inc. Top agencies DHA (Defense Health Agency)	$1,073	<0.1%	Rank history: not on the FY2022–FY2023 lists; new, not ranked in FY2020.
88	Algen Scale Corp Top agencies Treasury (Department of the Treasury)	$480	<0.1%	Rank history: #85 in FY2022 and not on the FY2023 list; new, not ranked in FY2020.

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88 of 92 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 $7.12 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 2021 ran Oct 1, 2020 – Sep 30, 2021. 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 FY2020. "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 FY2020 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 811211 contractors in FY2021?

1. Katz Law Enforcement Vehicle Installations, Inc. ($2.9M), 2. Vertiv Corporation ($557K), 3. Kipper Tool Company ($510K), 4. United States Technologies Inc. ($419K), 5. Canon Inc. ($179K), 6. International Business Machines Corporation ($170K), 7. Tel-Star Technologies Inc. ($118K), 8. Video Showcase Inc. ($112K), 9. Greensource Cincinnati ($101K), 10. Nsi-Mi Technologies Inc. ($97.8K).

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