Top 100 Contractors in NAICS 33421: Telephone Apparatus Manufacturing, FY2022

Name: Top 100 Contractors in NAICS 33421: Telephone Apparatus Manufacturing, FY2022
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2021 – Sep 30, 2022 Code page on GovTribe

The top 10 won 76% of FY2022 NAICS 33421 contract dollars

Contract obligations: $324,698,884 Net of deobligations, by contracts coded NAICS 33421 or a code under it
Contractors: 198 Parent companies with an obligation
Largest contractor: General Dynamics Corporation $162 million, 43.0% 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	General Dynamics Corporation 4 awardees, including General Dynamics Mission Systems, Inc. Top agencies Army (Department of the Army) DHS (Department of Homeland Security) USAF (Department of the Air Force)	$161,528,714	43.0%	Rank history: #1 in FY2021 and not on the FY2023–FY2025 lists; unchanged since FY2021.
2	Colossal Contracting LLC Top agencies SSA (Social Security Administration)	$70,196,042	18.7%	Rank history: not on the FY2021 list, #1 in FY2023, #2 in FY2024 and #4 in FY2025; new.
3	The Eyak Corp Through Solutions71, LLC Top agencies Army (Department of the Army)	$16,859,474	4.5%	Rank history: #3 in FY2021, #2 in FY2023, #46 in FY2024 and not on the FY2025 list; unchanged since FY2021.
4	Serco North America (Holdings) Inc Through Serco Inc. Top agencies Navy (Department of the Navy)	$8,940,041	2.4%	Rank history: #7 in FY2021, #9 in FY2023 and not on the FY2024–FY2025 lists; up 3 since FY2021.
5	Leidos Holdings, Inc. Through Leidos, Inc. Top agencies Navy (Department of the Navy)	$7,678,824	2.0%	Rank history: #5 in FY2021, #3 in FY2023, #7 in FY2024 and #14 in FY2025; unchanged since FY2021.
6	Avaya Federal Solutions Inc. Top agencies Navy (Department of the Navy)	$4,550,424	1.2%	Rank history: #52 in FY2021 and not on the FY2023–FY2025 lists; up 46 since FY2021.
7	Valkyrie Enterprises, LLC 2 awardees Top agencies Navy (Department of the Navy)	$4,149,358	1.1%	Rank history: not on the FY2021 list, #10 in FY2023, #17 in FY2024 and #12 in FY2025; new.
8	Lyme Computer Systems, Inc. Top agencies Navy (Department of the Navy)	$4,134,063	1.1%	Rank history: #9 in FY2021, #7 in FY2023, #9 in FY2024 and #13 in FY2025; up 1 since FY2021.
9	Optivor Technologies, LLC Top agencies DHS (Department of Homeland Security) DHA (Defense Health Agency)	$3,439,006	0.9%	Rank history: #30 in FY2021, #11 in FY2023 and not on the FY2024–FY2025 lists; up 21 since FY2021.
10	Adco Medical Suppliers, LLC Top agencies VA (Department of Veterans Affairs)	$3,218,071	0.9%	Rank history: #27 in FY2021, #4 in FY2023 and not on the FY2024–FY2025 lists; up 17 since FY2021.
11	Essnova Solutions, Inc. Top agencies USAF (Department of the Air Force)	$3,000,274	0.8%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
12	General Dynamics Mission Systems, Inc. 2 awardees Top agencies Army (Department of the Army) DOJ (Department of Justice) NASA (National Aeronautics and Space Administration)	$2,904,027	0.8%	Rank history: #8 in FY2021 and not on the FY2023–FY2025 lists; down 4 since FY2021.
13	L3Harris Technologies, Inc. 3 awardees, including L3 Technologies, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$2,762,960	0.7%	Rank history: #40 in FY2021, #8 in FY2023, #8 in FY2024 and #5 in FY2025; up 27 since FY2021.
14	At&T Inc. 3 awardees, including Att Mobility LLC, Illinois Bell Telephone Company, LLC and Southwestern Bell Telephone Company Top agencies DOJ (Department of Justice) DOS (Department of State)	$2,114,363	0.6%	Rank history: #99 in FY2021, #26 in FY2023, #44 in FY2024 and #71 in FY2025; up 85 since FY2021.
15	Tadiran Telecom Inc. Top agencies VA (Department of Veterans Affairs) DMEA (Defense Microelectronics Activity)	$1,765,354	0.5%	Rank history: #14 in FY2021, #15 in FY2023, #14 in FY2024 and not on the FY2025 list; down 1 since FY2021.
16	Leonardo S.p.A. Through DRS Systems, Inc. Top agencies Navy (Department of the Navy)	$1,702,762	0.5%	Rank history: #6 in FY2021, #22 in FY2023, #16 in FY2024 and not on the FY2025 list; down 10 since FY2021.
17	Affigent, LLC Top agencies HHS (Department of Health and Human Services)	$1,678,437	0.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
18	Plantronics Inc. Top agencies DOT (Department of Transportation)	$1,659,018	0.4%	Rank history: #38 in FY2021, #68 in FY2023 and not on the FY2024–FY2025 lists; up 20 since FY2021.
19	PC Vision Inc Top agencies Navy (Department of the Navy)	$1,301,265	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
20	Hose-Mccann Telephone Co, Inc. Top agencies Commerce (Department of Commerce) DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$920,778	0.2%	Rank history: #69 in FY2021, #41 in FY2023, #54 in FY2024 and #39 in FY2025; up 49 since FY2021.
21	Fcn, Inc. Top agencies DMA (Defense Media Activity) USAF (Department of the Air Force)	$886,940	0.2%	Rank history: #44 in FY2021 and not on the FY2023–FY2025 lists; up 23 since FY2021.
22	Curtiss-Wright Corporation Through Curtiss-Wright DS, Inc. Top agencies DODEA (Department of Defense Education Activity)	$775,580	0.2%	Rank history: #11 in FY2021, #72 in FY2023 and not on the FY2024–FY2025 lists; down 11 since FY2021.
23	MCS of Tampa, Inc. Top agencies USAF (Department of the Air Force)	$764,016	0.2%	Rank history: #37 in FY2021, #17 in FY2023, #23 in FY2024 and #25 in FY2025; up 14 since FY2021.
24	Dynalec Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$703,651	0.2%	Rank history: #46 in FY2021, #19 in FY2023, #35 in FY2024 and #23 in FY2025; up 22 since FY2021.
25	Seneca Strategic Partners, LLC Top agencies Army (Department of the Army)	$688,194	0.2%	Rank history: not on the FY2021 list, #25 in FY2023 and not on the FY2024–FY2025 lists; new.
26	World Wide Communication Services Corporation Top agencies USAF (Department of the Air Force)	$651,497	0.2%	Rank history: not on the FY2021 list, not on the FY2023 list, #86 in FY2024 and not on the FY2025 list; new.
27	Roanwell, LLC Top agencies DLA (Defense Logistics Agency)	$606,625	0.2%	Rank history: #22 in FY2021, #21 in FY2023, #27 in FY2024 and #28 in FY2025; down 5 since FY2021.
28	Cynergy Professional Systems LLC Top agencies VA (Department of Veterans Affairs)	$594,226	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
29	Evertz Technologies Limited Through Evertz Microsystems Limited Top agencies USAGM (US Agency for Global Media)	$558,160	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
30	Nana Regional Corporation Inc Through Cloud Lake Technology LLC Top agencies USAF (Department of the Air Force)	$488,370	0.1%	Rank history: not on the FY2021 list, #12 in FY2023 and not on the FY2024–FY2025 lists; new.
31	Sterling Computers Corporation Top agencies USAF (Department of the Air Force)	$445,666	0.1%	Rank history: #17 in FY2021, #24 in FY2023, not on the FY2024 list and #32 in FY2025; down 14 since FY2021.
32	Modtech Solutions LLC Top agencies USAF (Department of the Air Force)	$439,321	0.1%	Rank history: not on the FY2021 list, #54 in FY2023 and not on the FY2024–FY2025 lists; new.
33	Convergeone Inc. 2 awardees, including Convergeone Systems Integration, Inc. and Convergeone Government Solutions, LLC Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy) USAF (Department of the Air Force)	$418,331	0.1%	Rank history: #16 in FY2021 and not on the FY2023–FY2025 lists; down 17 since FY2021.
34	Unified C4 LLC Top agencies USAF (Department of the Air Force)	$407,667	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
35	Hear Central, LLC Top agencies VA (Department of Veterans Affairs)	$393,529	0.1%	Rank history: #95 in FY2021, #20 in FY2023 and not on the FY2024–FY2025 lists; up 60 since FY2021.
36	Mainstream IP Solutions, Inc. Top agencies USAF (Department of the Air Force)	$371,690	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 138 since FY2021.
37	Plum Laboratories, Inc. Top agencies DHS (Department of Homeland Security) DOJ (Department of Justice)	$358,839	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
38	TC Communications, Inc. Top agencies USAF (Department of the Air Force)	$285,141	0.1%	Rank history: not on the FY2021 list, #94 in FY2023 and not on the FY2024–FY2025 lists; up 67 since FY2021.
39	Huel Technology LLC Top agencies USAF (Department of the Air Force)	$279,052	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
40	H.i.g. Capital Management Inc. Through Iron Bow Technologies, LLC Top agencies WHS (DOD Washington Headquarters Service) DOS (Department of State)	$275,657	0.1%	Rank history: #94 in FY2021 and not on the FY2023–FY2025 lists; up 54 since FY2021.
41	Compunetix Inc. Top agencies Commerce (Department of Commerce) Army (Department of the Army)	$267,045	0.1%	Rank history: #79 in FY2021, #38 in FY2023, #34 in FY2024 and #56 in FY2025; up 38 since FY2021.
42	Westwind Computer Products, Inc. Top agencies USAF (Department of the Air Force)	$263,849	0.1%	Rank history: #12 in FY2021 and not on the FY2023–FY2025 lists; down 30 since FY2021.
43	Quintron Systems, LLC Top agencies Army (Department of the Army)	$247,268	0.1%	Rank history: #78 in FY2021 and not on the FY2023–FY2025 lists; up 35 since FY2021.
44	Thundercat Technology LLC Top agencies Navy (Department of the Navy)	$232,731	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
45	Ruta Supplies Inc. Top agencies Navy (Department of the Navy)	$225,876	0.1%	Rank history: not on the FY2021 list, not on the FY2023–FY2024 lists and #67 in FY2025; new.
46	Cloud11 LLC Top agencies DLA (Defense Logistics Agency)	$219,849	0.1%	Rank history: not on the FY2021 list, not on the FY2023 list, #78 in FY2024 and not on the FY2025 list; up 83 since FY2021.
47	Central Security Systems, Inc. Top agencies VA (Department of Veterans Affairs)	$219,236	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
48	Verizon Communications Inc. Through Verizon Business Network Services LLC Top agencies Smithsonian (Smithsonian Institution)	$217,964	0.1%	Rank history: not on the FY2021 list, not on the FY2023 list, #32 in FY2024 and not on the FY2025 list; up 179 since FY2021.
49	Universal Switching Corporation Top agencies Navy (Department of the Navy)	$213,524	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
50	Xkl, L.L.C. Top agencies Smithsonian (Smithsonian Institution)	$212,750	0.1%	Rank history: not on the FY2021 list, not on the FY2023–FY2024 lists and #43 in FY2025; up 54 since FY2021.
51	ACG Systems, Inc. Top agencies USAF (Department of the Air Force)	$201,419	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
52	Mvation Worldwide, Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force) Navy (Department of the Navy)	$200,807	0.1%	Rank history: #96 in FY2021, not on the FY2023 list, #38 in FY2024 and #78 in FY2025; up 44 since FY2021.
53	MDG Connected Solutions, Inc. Top agencies Army (Department of the Army)	$200,025	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
54	New TECH Solutions, Inc. Top agencies USSOCOM (United States Special Operations Command) USAF (Department of the Air Force) DODEA (Department of Defense Education Activity)	$195,571	0.1%	Rank history: #29 in FY2021, #13 in FY2023, #52 in FY2024 and #29 in FY2025; down 25 since FY2021.
55	B & H International LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$189,210	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
56	Walker Group Inc. Through Walker and Associates, Inc. Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security)	$184,587	<0.1%	Rank history: #35 in FY2021, #82 in FY2023 and not on the FY2024–FY2025 lists; down 21 since FY2021.
57	T-Metrics, LLC Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$184,093	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 44 since FY2021.
58	Veterans First Initiative LLC Top agencies Navy (Department of the Navy)	$183,863	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
59	G3 Technologies Inc. Top agencies USAF (Department of the Air Force)	$180,000	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
60	Golden Lines Contracting Company Top agencies USAF (Department of the Air Force)	$178,876	<0.1%	Rank history: not on the FY2021 list, #60 in FY2023 and not on the FY2024–FY2025 lists; new.
61	Ultra Electronics Forensic Technology Inc Through Ultra Electronics TCS Inc. Top agencies Navy (Department of the Navy)	$177,744	<0.1%	Rank history: #4 in FY2021, #5 in FY2023, #5 in FY2024 and not on the FY2025 list; down 57 since FY2021.
62	Allegiance Supply, Inc. Top agencies Navy (Department of the Navy)	$173,479	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
63	Telnet Labs Inc. Top agencies Navy (Department of the Navy)	$169,642	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
64	Convergeone Government Solutions LLC 2 awardees Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$162,703	<0.1%	Rank history: not on the FY2021 list, #63 in FY2023 and not on the FY2024–FY2025 lists; new.
65	General Dynamics Information Technology, Inc. Top agencies USAF (Department of the Air Force)	$161,421	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
66	Forum Communications Systems Inc. Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$161,274	<0.1%	Rank history: #75 in FY2021, #27 in FY2023, #45 in FY2024 and #45 in FY2025; up 9 since FY2021.
67	DH Technologies, Inc. Top agencies USAF (Department of the Air Force) DOJ (Department of Justice)	$155,640	<0.1%	Rank history: not on the FY2021 list, not on the FY2023–FY2024 lists and #35 in FY2025; new.
68	ATG LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$141,804	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
69	Viasat Inc. 2 awardees Top agencies Army (Department of the Army) DOS (Department of State)	$134,602	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
70	Paragon Micro Inc. Top agencies USAF (Department of the Air Force)	$131,590	<0.1%	Rank history: not on the FY2021 list, #62 in FY2023, #60 in FY2024 and not on the FY2025 list; new.
71	Pulse Communications Inc. Top agencies DOT (Department of Transportation)	$124,800	<0.1%	Rank history: not on the FY2021 list, #46 in FY2023 and not on the FY2024–FY2025 lists; new.
72	Red River Technology LLC Top agencies USAF (Department of the Air Force)	$120,440	<0.1%	Rank history: #2 in FY2021 and not on the FY2023–FY2025 lists; down 70 since FY2021.
73	Epoch Concepts LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$119,791	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 37 since FY2021.
74	Global Logistics Strategies Inc. Top agencies DLA (Defense Logistics Agency)	$119,685	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
75	Cornet Technology, Inc. Top agencies Navy (Department of the Navy)	$116,072	<0.1%	Rank history: not on the FY2021 list, #59 in FY2023, not on the FY2024 list and #49 in FY2025; new.
76	Star Dynamic Corporation Top agencies Army (Department of the Army)	$114,228	<0.1%	Rank history: #31 in FY2021, #64 in FY2023 and not on the FY2024–FY2025 lists; down 45 since FY2021.
77	Marco Technologies LLC Top agencies DOI (Department of the Interior)	$105,469	<0.1%	Rank history: not on the FY2021 list, #93 in FY2023 and not on the FY2024–FY2025 lists; new.
78	Red Point Construction, LLC Top agencies Army (Department of the Army)	$105,077	<0.1%	Rank history: #20 in FY2021 and not on the FY2023–FY2025 lists; down 58 since FY2021.
79	Mac Business Solutions, Inc. Top agencies DOS (Department of State)	$104,316	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
80	Telecom Italia SPA Through Telecom Italia SPA O TIM S.P.A. Top agencies Navy (Department of the Navy)	$102,149	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
81	Qusecure, Inc. Top agencies USAF (Department of the Air Force)	$100,000	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
82	Camnet Inc. Top agencies DOI (Department of the Interior)	$99,064	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
83	Communications Professionals Inc. Top agencies Navy (Department of the Navy)	$94,392	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 30 since FY2021.
84	World Wide Technology Holding Co. Inc. Through World Wide Technology LLC Top agencies USAF (Department of the Air Force)	$94,226	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
85	Dynamic Logistics & Administrative Services LLC Top agencies VA (Department of Veterans Affairs)	$91,628	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
86	GDL Solutions, Inc. Top agencies USAF (Department of the Air Force)	$89,720	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
87	Guidepoint Security LLC Through Guidepoint Security Government Solutions LLC Top agencies DECA (Defense Commissary Agency)	$88,412	<0.1%	Rank history: #74 in FY2021 and not on the FY2023–FY2025 lists; down 13 since FY2021.
88	Synergy Telcom, Inc. Top agencies DLA (Defense Logistics Agency)	$86,664	<0.1%	Rank history: #61 in FY2021, #87 in FY2023, #63 in FY2024 and #68 in FY2025; down 27 since FY2021.
89	Introspective Power Inc. Top agencies USAF (Department of the Air Force)	$85,160	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
90	Grandida, LLC Top agencies Navy (Department of the Navy)	$84,989	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
91	Medinask LLC Top agencies Army (Department of the Army)	$82,964	<0.1%	Rank history: not on the FY2021 list, #48 in FY2023 and not on the FY2024–FY2025 lists; new.
92	Technology Resource Center of America, LLC Top agencies Army (Department of the Army)	$82,187	<0.1%	Rank history: #85 in FY2021 and not on the FY2023–FY2025 lists; down 7 since FY2021.
93	Kratos Defense & Security Solutions, Inc. Through Kratos Systems and Solutions, Inc. Top agencies Navy (Department of the Navy)	$74,231	<0.1%	Rank history: #23 in FY2021 and not on the FY2023–FY2025 lists; down 70 since FY2021.
94	Blue TECH Inc. Top agencies USAF (Department of the Air Force)	$68,975	<0.1%	Rank history: #92 in FY2021, #73 in FY2023 and not on the FY2024–FY2025 lists; down 2 since FY2021.
95	Government Project Services SAS Through Project Services International Corporation, Inc. Top agencies DOS (Department of State)	$65,396	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
96	Lenu TECH LLC Top agencies DOI (Department of the Interior)	$56,965	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
97	Ontime Networks LLC Top agencies Navy (Department of the Navy)	$56,474	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
98	Van Cleve & Associates, Inc. Top agencies DOJ (Department of Justice)	$53,289	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
99	Brandywine Communications Top agencies Navy (Department of the Navy)	$50,990	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
100	Progressive Communications LLC Top agencies Navy (Department of the Navy)	$48,693	<0.1%	Rank history: #65 in FY2021 and not on the FY2023–FY2025 lists; down 35 since FY2021.

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100 of 198 contractors listed here. See the rest on GovTribe.

Rankings for the codes under NAICS 33421

Code	Net obligations	Largest contractor
334210 Telephone Apparatus Manufacturing	$324,698,884	General Dynamics Corporation

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 $376 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 2022 ran Oct 1, 2021 – Sep 30, 2022. 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 FY2021. "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 FY2021 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 33421 contractors in FY2022?

1. General Dynamics Corporation ($162M), 2. Colossal Contracting LLC ($70.2M), 3. The Eyak Corp ($16.9M), 4. Serco North America (Holdings) Inc ($8.94M), 5. Leidos Holdings, Inc. ($7.68M), 6. Avaya Federal Solutions Inc. ($4.55M), 7. Valkyrie Enterprises, LLC ($4.15M), 8. Lyme Computer Systems, Inc. ($4.13M), 9. Optivor Technologies, LLC ($3.44M), 10. Adco Medical Suppliers, LLC ($3.22M).

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