Top 78 Contractors in PSC J058: Maintenance, Repair and Rebuilding of Equipment: Communication, Detection, and Coherent Radiation Equipment, FY2023

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	L3Harris Technologies, Inc. 12 awardees, including L3Harris Technologies Integrated Systems L.P. Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security)	$232,391,117	31.8%	Rank history: #2 in FY2021, #1 in FY2022 and #1 in FY2024; unchanged since FY2022.
2	Tcom, L.P. Top agencies Army (Department of the Army)	$121,168,720	16.6%	Rank history: #3 in FY2021, #3 in FY2022 and #4 in FY2024; up 1 since FY2022.
3	Scientific Research Corporation Top agencies Navy (Department of the Navy)	$103,627,290	14.2%	Rank history: #4 in FY2021, #2 in FY2022 and #2 in FY2024; down 1 since FY2022.
4	RTX Corporation 17 awardees, including Raytheon Company, Data Link Solutions LLC and Rockwell Collins, Inc. Top agencies MDA (DOD Missile Defense Agency) Army (Department of the Army) USAF (Department of the Air Force)	$84,211,299	11.5%	Rank history: #1 in FY2021, #4 in FY2022 and #6 in FY2024; unchanged since FY2022.
5	Kbr, Inc. 2 awardees, including KBR Wyle Services, LLC Top agencies Navy (Department of the Navy)	$33,345,388	4.6%	Rank history: #6 in FY2021, #5 in FY2022 and not on the FY2024 list; unchanged since FY2022.
6	Leidos Holdings, Inc. 3 awardees, including Leidos, Inc. Top agencies Navy (Department of the Navy)	$21,713,732	3.0%	Rank history: #10 in FY2021, #9 in FY2022 and #5 in FY2024; up 3 since FY2022.
7	Motorola Inc 3 awardees, including Motorola Solutions, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DOI (Department of the Interior)	$14,225,445	1.9%	Rank history: #7 in FY2021, #6 in FY2022 and not on the FY2024 list; down 1 since FY2022.
8	Mts3 Inc. Through Mandex Inc. Top agencies Navy (Department of the Navy)	$13,071,926	1.8%	Rank history: #11 in FY2021, #10 in FY2022 and #10 in FY2024; up 2 since FY2022.
9	CACI International Inc. 3 awardees, including Caci, Inc. - Federal and Caci Technologies, LLC Top agencies Navy (Department of the Navy)	$11,091,752	1.5%	Rank history: #9 in FY2021, #13 in FY2022 and #9 in FY2024; up 4 since FY2022.
10	TRI Star Engineering Inc. Through Tristar, Inc. Top agencies Navy (Department of the Navy)	$9,021,818	1.2%	Rank history: not on the FY2021 list, #21 in FY2022 and not on the FY2024 list; up 11 since FY2022.
11	Science Applications International Corporation 4 awardees, including Engility Services, LLC Top agencies Navy (Department of the Navy) MDA (DOD Missile Defense Agency) USAF (Department of the Air Force)	$8,241,387	1.1%	Rank history: #17 in FY2021, #19 in FY2022 and #17 in FY2024; up 8 since FY2022.
12	Mantech International Corporation Through Mantech Advanced Systems International, Inc. Top agencies Navy (Department of the Navy)	$7,787,092	1.1%	Rank history: #16 in FY2021, #11 in FY2022 and #8 in FY2024; down 1 since FY2022.
13	Huntington Ingalls Industries, Inc. 2 awardees, including HII Mission Technologies Corp Top agencies Army (Department of the Army)	$4,523,411	0.6%	Rank history: #5 in FY2021, #12 in FY2022 and not on the FY2024 list; down 1 since FY2022.
14	Interfuze Corporation Top agencies Army (Department of the Army)	$4,187,424	0.6%	Rank history: #26 in FY2021, #16 in FY2022 and not on the FY2024 list; up 2 since FY2022.
15	BAE Systems PLC 3 awardees, including BAE Systems Information and Electronic Systems Integration Inc. and BAE Systems Technology Solutions & Services Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy)	$3,017,439	0.4%	Rank history: #53 in FY2021, #7 in FY2022 and #12 in FY2024; down 8 since FY2022.
16	Millennium LLC Top agencies Navy (Department of the Navy)	$2,875,919	0.4%	Rank history: #59 in FY2021, #36 in FY2022 and not on the FY2024 list; up 20 since FY2022.
17	Usmax Corporation Top agencies USAID (US Agency for International Development)	$2,687,331	0.4%	Rank history: #27 in FY2021, #28 in FY2022 and not on the FY2024 list; up 11 since FY2022.
18	Tribalco LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$2,407,464	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024 list; new.
19	Skylla Engineering Ltd. Top agencies Navy (Department of the Navy)	$2,320,907	0.3%	Rank history: #24 in FY2021, #20 in FY2022 and not on the FY2024 list; up 1 since FY2022.
20	Long Wave Inc. Top agencies Navy (Department of the Navy)	$1,433,366	0.2%	Rank history: #57 in FY2021, #42 in FY2022 and not on the FY2024 list; up 22 since FY2022.
21	Purvis Systems Inc. Top agencies Navy (Department of the Navy)	$1,207,673	0.2%	Rank history: #56 in FY2021, #35 in FY2022 and #18 in FY2024; up 14 since FY2022.
22	Ocean Marine Industries, Inc. Top agencies Navy (Department of the Navy)	$1,054,904	0.1%	Rank history: #37 in FY2021, #86 in FY2022 and #13 in FY2024; up 64 since FY2022.
23	Ignite Digital Federal Services, LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$981,079	0.1%	Rank history: #13 in FY2021, #23 in FY2022 and not on the FY2024 list; unchanged since FY2022.
24	Array Information Technology Inc. Top agencies USAF (Department of the Air Force)	$919,453	0.1%	Rank history: #55 in FY2021, #40 in FY2022 and not on the FY2024 list; up 16 since FY2022.
25	T and T Consulting Services Inc. Top agencies Navy (Department of the Navy)	$917,322	0.1%	Rank history: #50 in FY2021, #38 in FY2022 and not on the FY2024 list; up 13 since FY2022.
26	Northrop Grumman Corporation 9 awardees, including Northrop Grumman Systems Corp Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$860,208	0.1%	Rank history: #8 in FY2021, #15 in FY2022 and #7 in FY2024; down 11 since FY2022.
27	First American Business Solutions, Inc. Top agencies Navy (Department of the Navy)	$801,145	0.1%	Rank history: #54 in FY2021, #39 in FY2022 and #15 in FY2024; up 12 since FY2022.
28	Bravura Information Technology Systems Inc Top agencies Army (Department of the Army)	$800,000	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024 list; new.
29	DKW Communications Inc. Top agencies Navy (Department of the Navy)	$772,954	0.1%	Rank history: #33 in FY2021, #24 in FY2022 and not on the FY2024 list; down 5 since FY2022.
30	DRS Global Enterprise Solutions Inc 2 awardees, including Leonardo UK Ltd Top agencies DHS (Department of Homeland Security)	$657,701	0.1%	Rank history: not on the FY2021 list, #73 in FY2022 and not on the FY2024 list; up 43 since FY2022.
31	Earth Resources Technology, LLC Top agencies Commerce (Department of Commerce)	$478,950	0.1%	Rank history: #63 in FY2021, #47 in FY2022 and not on the FY2024 list; up 16 since FY2022.
32	Konark Software Solutions, LLC Top agencies Navy (Department of the Navy)	$457,474	0.1%	Rank history: #47 in FY2021, #44 in FY2022 and not on the FY2024 list; up 12 since FY2022.
33	Accelint Global Inc. Top agencies Navy (Department of the Navy)	$455,066	0.1%	Rank history: #61 in FY2021, #46 in FY2022 and #21 in FY2024; up 13 since FY2022.
34	Workforce Resources Inc. Top agencies USAF (Department of the Air Force)	$321,317	<0.1%	Rank history: #60 in FY2021, #45 in FY2022 and not on the FY2024 list; up 11 since FY2022.
35	Sumaria Systems, LLC Top agencies USAF (Department of the Air Force)	$265,313	<0.1%	Rank history: not on the FY2021 list, #54 in FY2022 and #25 in FY2024; up 19 since FY2022.
36	Expedition Communications LLC Top agencies VA (Department of Veterans Affairs)	$225,042	<0.1%	Rank history: not on the FY2021–FY2022 lists and #22 in FY2024; new.
37	Tristar, Inc. Top agencies Navy (Department of the Navy)	$195,000	<0.1%	Rank history: #19 in FY2021, #30 in FY2022 and not on the FY2024 list; down 7 since FY2022.
38	Superior Communications Inc. Top agencies Army (Department of the Army)	$184,658	<0.1%	Rank history: not on the FY2021 list, #56 in FY2022 and #32 in FY2024; up 18 since FY2022.
39	Peak Signals, LLC Top agencies USAF (Department of the Air Force)	$146,564	<0.1%	Rank history: #91 in FY2021, #59 in FY2022 and #23 in FY2024; up 20 since FY2022.
40	Eaton Corporation Top agencies DOT (Department of Transportation)	$129,753	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024 list; up 89 since FY2022.
41	Koninklijke Philips N.V. Through Philips North America LLC Top agencies VA (Department of Veterans Affairs)	$125,840	<0.1%	Rank history: #93 in FY2021, #61 in FY2022 and not on the FY2024 list; up 20 since FY2022.
42	Avaya Federal Solutions Inc. Top agencies DOI (Department of the Interior) Navy (Department of the Navy)	$120,981	<0.1%	Rank history: #95 in FY2021, #68 in FY2022 and #27 in FY2024; up 26 since FY2022.
43	Professional Software Engineering, Inc. Top agencies Navy (Department of the Navy)	$119,740	<0.1%	Rank history: #31 in FY2021, not on the FY2022 list and not on the FY2024 list; returned.
44	Optivor Technologies, LLC Top agencies Army (Department of the Army)	$114,556	<0.1%	Rank history: #97 in FY2021, #63 in FY2022 and not on the FY2024 list; up 19 since FY2022.
45	National Instruments Corp Top agencies Navy (Department of the Navy)	$110,991	<0.1%	Rank history: #98 in FY2021, #64 in FY2022 and not on the FY2024 list; up 19 since FY2022.
46	Roger's Two Way Radio, Inc. Top agencies Army (Department of the Army)	$110,667	<0.1%	Rank history: #83 in FY2021, #50 in FY2022 and not on the FY2024 list; up 4 since FY2022.
47	ANS Services LLC Top agencies USAF (Department of the Air Force)	$109,000	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024 list; new.
48	RAI Way SPA Top agencies OSD (Office of the Secretary of Defense) USAF (Department of the Air Force)	$88,557	<0.1%	Rank history: not on the FY2021 list, #79 in FY2022 and not on the FY2024 list; up 31 since FY2022.
49	Cynergy Professional Systems LLC Top agencies VA (Department of Veterans Affairs)	$75,368	<0.1%	Rank history: #86 in FY2021, #58 in FY2022 and not on the FY2024 list; up 9 since FY2022.
50	VT Milcom Inc. Top agencies Navy (Department of the Navy)	$67,486	<0.1%	Rank history: not on the FY2021 list, #55 in FY2022 and not on the FY2024 list; up 5 since FY2022.
51	Dlh, LLC Top agencies Navy (Department of the Navy)	$54,527	<0.1%	Rank history: #46 in FY2021, #31 in FY2022 and not on the FY2024 list; down 20 since FY2022.
52	Trabus Technologies, Inc. Top agencies Navy (Department of the Navy)	$44,457	<0.1%	Rank history: #38 in FY2021, #34 in FY2022 and not on the FY2024 list; down 18 since FY2022.
53	TECH Resources, Inc. Top agencies Army (Department of the Army)	$42,733	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024 list; new.
54	3T-Innovations, LLC Top agencies USAF (Department of the Air Force)	$41,682	<0.1%	Rank history: not on the FY2021 list, #72 in FY2022 and not on the FY2024 list; up 18 since FY2022.
55	Griffon Corporation 2 awardees, including Telephonics Corporation Top agencies USAF (Department of the Air Force)	$38,568	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024 list; new.
56	MCS of Tampa, Inc. Top agencies USAF (Department of the Air Force)	$25,411	<0.1%	Rank history: not on the FY2021 list, #91 in FY2022 and #37 in FY2024; up 35 since FY2022.
57	Southwest Research Institute Top agencies NSA (Department of Defense National Security Agency)	$25,000	<0.1%	Rank history: not on the FY2021 list, #60 in FY2022 and not on the FY2024 list; up 3 since FY2022.
58	Avid Technology Inc. Top agencies USAF (Department of the Air Force)	$24,564	<0.1%	Rank history: not on the FY2021 list, #92 in FY2022 and not on the FY2024 list; up 34 since FY2022.
59	Micro-G Lacoste Inc. Top agencies Commerce (Department of Commerce)	$21,683	<0.1%	Rank history: not on the FY2021 list, #94 in FY2022 and not on the FY2024 list; up 35 since FY2022.
60	Audio Fidelity Communications LLC Top agencies Navy (Department of the Navy)	$20,347	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024 list; new.
61	Carolina Design & Manufacturing Inc. Top agencies USAF (Department of the Air Force)	$19,600	<0.1%	Rank history: not on the FY2021 list, #97 in FY2022 and not on the FY2024 list; up 36 since FY2022.
62	Acoustic Technology, Inc. Top agencies USAF (Department of the Air Force)	$19,538	<0.1%	Rank history: #99 in FY2021, #65 in FY2022 and #28 in FY2024; up 3 since FY2022.
63	Arrow Resources Development Inc. Through Connectivity, Inc. Top agencies VA (Department of Veterans Affairs)	$18,900	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024 list; up 40 since FY2022.
64	Konectausa LLC Top agencies USAF (Department of the Air Force)	$18,000	<0.1%	Rank history: not on the FY2021–FY2022 lists and #34 in FY2024; new.
65	Detect Inc. Top agencies USAF (Department of the Air Force)	$17,750	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024 list; new.
66	Turn-Key Technologies, Inc. Top agencies VA (Department of Veterans Affairs)	$15,892	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024 list; new.
67	Triguard Security Inc. Top agencies USAF (Department of the Air Force)	$15,242	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024 list; up 35 since FY2022.
68	Neopost SA Through Quadient, Inc. Top agencies USAF (Department of the Air Force)	$11,881	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024 list; new.
69	Alliance Technology Group, LLC Top agencies DOI (Department of the Interior)	$9,711	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024 list; up 41 since FY2022.
70	Chiron Services LLC Top agencies DHA (Defense Health Agency)	$9,006	<0.1%	Rank history: not on the FY2021–FY2022 lists and #40 in FY2024; up 42 since FY2022.
71	Commenco, LLC Top agencies VA (Department of Veterans Affairs)	$8,312	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024 list; up 45 since FY2022.
72	Radio Communications Management Inc. Top agencies VA (Department of Veterans Affairs)	$8,247	<0.1%	Rank history: not on the FY2021–FY2022 lists and #43 in FY2024; up 41 since FY2022.
73	Evolve Technologies, LLC Top agencies DOI (Department of the Interior)	$7,780	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024 list; up 42 since FY2022.
74	County of Fulton Top agencies DOI (Department of the Interior)	$7,074	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024 list; new.
75	BNC Corp. Top agencies VA (Department of Veterans Affairs)	$6,059	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024 list; up 46 since FY2022.
76	Water Treatment Services Inc. Top agencies VA (Department of Veterans Affairs)	$6,009	<0.1%	Rank history: not on the FY2021 list, #89 in FY2022 and not on the FY2024 list; up 13 since FY2022.
77	Inflexion Management Sciences LLC Top agencies Army (Department of the Army)	$5,922	<0.1%	Rank history: not on the FY2021 list, #88 in FY2022 and not on the FY2024 list; up 11 since FY2022.
78	Cellentia Information Technology Company Top agencies Navy (Department of the Navy)	$4,594	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024 list; up 48 since FY2022.

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 $731 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 2023 ran Oct 1, 2022 – Sep 30, 2023. 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 FY2022. "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 FY2022 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