Top 100 Contractors in PSC DC10: IT and Telecom – Data Center as a Service, FY2022

Name: Top 100 Contractors in PSC DC10: IT and Telecom – Data Center as a Service, FY2022
Creator: GovTribe

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

The top 10 won 57% of FY2022 PSC DC10 contract dollars

Contract obligations: $272,741,531 Net of deobligations, by contracts coded PSC DC10
Contractors: 207 Parent companies with an obligation
Largest contractor: Maximus Inc. $29.4 million, 10.6% 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	Maximus Inc. Through Maximus Federal Services, Inc. Top agencies Treasury (Department of the Treasury)	$29,422,489	10.6%	Rank history: #1 in FY2021 and not on the FY2023–FY2025 lists; unchanged since FY2021.
2	Nexgen Data Systems Inc. Top agencies Navy (Department of the Navy)	$20,441,793	7.4%	Rank history: not on the FY2021 list, not on the FY2023 list, #10 in FY2024 and #8 in FY2025; new.
3	Kbr, Inc. Through KBR Wyle Services, LLC Top agencies Commerce (Department of Commerce)	$18,195,767	6.6%	Rank history: not on the FY2021 list, #8 in FY2023 and not on the FY2024–FY2025 lists; new.
4	Vion Corporation Top agencies Treasury (Department of the Treasury) Navy (Department of the Navy)	$17,669,553	6.4%	Rank history: #2 in FY2021, #41 in FY2023 and not on the FY2024–FY2025 lists; down 2 since FY2021.
5	At&T Inc. 2 awardees, including At&T Enterprises, LLC and Att Mobility LLC Top agencies DHS (Department of Homeland Security) DOJ (Department of Justice)	$14,173,534	5.1%	Rank history: #24 in FY2021, #7 in FY2023 and not on the FY2024–FY2025 lists; up 19 since FY2021.
6	General Dynamics Corporation Through General Dynamics Information Technology, Inc. Top agencies HHS (Department of Health and Human Services) DOT (Department of Transportation)	$14,035,281	5.1%	Rank history: #3 in FY2021, #1 in FY2023, not on the FY2024 list and #1 in FY2025; down 3 since FY2021.
7	Science Applications International Corporation Top agencies Commerce (Department of Commerce)	$12,833,327	4.6%	Rank history: #6 in FY2021, #5 in FY2023, #3 in FY2024 and #4 in FY2025; down 1 since FY2021.
8	Oddball, Inc. Top agencies HHS (Department of Health and Human Services)	$11,817,136	4.3%	Rank history: not on the FY2021 list, #9 in FY2023, #9 in FY2024 and #10 in FY2025; new.
9	August Schell Enterprises, Inc. Top agencies DISA (Defense Information Systems Agency) CPSC (Consumer Product Safety Commission)	$10,411,924	3.8%	Rank history: #50 in FY2021, #59 in FY2023 and not on the FY2024–FY2025 lists; up 41 since FY2021.
10	Gama-1 Technologies, LLC Top agencies Commerce (Department of Commerce)	$10,066,426	3.6%	Rank history: not on the FY2021 list, #6 in FY2023, #4 in FY2024 and #5 in FY2025; new.
11	Guidehouse Inc. Top agencies HHS (Department of Health and Human Services)	$9,189,082	3.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
12	International Business Machines Corporation Top agencies FCC (Federal Communications Commission)	$7,194,576	2.6%	Rank history: not on the FY2021 list, #11 in FY2023, #31 in FY2024 and #16 in FY2025; new.
13	Strategic Communications LLC Top agencies DISA (Defense Information Systems Agency) Navy (Department of the Navy)	$6,258,073	2.3%	Rank history: #32 in FY2021, #15 in FY2023, #15 in FY2024 and #83 in FY2025; up 19 since FY2021.
14	Alliance Data Systems Corporation Through Epsilon Inc. Top agencies USDA (Department of Agriculture)	$5,692,678	2.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
15	Reed Elsevier Inc. 3 awardees, including Lexisnexis Risk Solutions Inc., Elsevier B.V. and Relx Inc. Top agencies DHS (Department of Homeland Security) DOE (Department of Energy) Navy (Department of the Navy)	$4,574,790	1.6%	Rank history: #10 in FY2021 and not on the FY2023–FY2025 lists; down 5 since FY2021.
16	Four Points Technology, L.L.C. Top agencies DOL (Department of Labor) SBA (Small Business Administration) VA (Department of Veterans Affairs)	$4,392,650	1.6%	Rank history: #26 in FY2021, #51 in FY2023, #48 in FY2024 and #79 in FY2025; up 10 since FY2021.
17	Ritenet Corp. Top agencies DMA (Defense Media Activity)	$4,324,018	1.6%	Rank history: not on the FY2021 list, #12 in FY2023, #12 in FY2024 and #12 in FY2025; new.
18	Tyrula, LLC Top agencies HHS (Department of Health and Human Services)	$4,031,843	1.5%	Rank history: #18 in FY2021, #23 in FY2023, #35 in FY2024 and #46 in FY2025; unchanged since FY2021.
19	Chickasaw Defense Logistics, LLC Top agencies USAF (Department of the Air Force)	$3,926,858	1.4%	Rank history: not on the FY2021 list, #16 in FY2023 and not on the FY2024–FY2025 lists; new.
20	Iron Mountain Incorporated 2 awardees, including Iron Mountain Data Centers, LLC and Iron Mountain Information Management LLC Top agencies SEC (Securities and Exchange Commission) OPM (Office of Personnel Management) Army (Department of the Army)	$3,850,521	1.4%	Rank history: #11 in FY2021, #14 in FY2023, #42 in FY2024 and #21 in FY2025; down 9 since FY2021.
21	Thomson Reuters Special Services LLC Top agencies DHS (Department of Homeland Security)	$3,322,405	1.2%	Rank history: #8 in FY2021, #17 in FY2023, #16 in FY2024 and #18 in FY2025; down 13 since FY2021.
22	Capgemini Government Solutions LLC Top agencies OSD (Office of the Secretary of Defense)	$3,257,541	1.2%	Rank history: not on the FY2021 list, #56 in FY2023 and not on the FY2024–FY2025 lists; new.
23	At&T Enterprises, LLC Top agencies DHS (Department of Homeland Security)	$2,759,391	1.0%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
24	Govsmart, Inc. Top agencies DOL (Department of Labor) NASA (National Aeronautics and Space Administration) CPSC (Consumer Product Safety Commission)	$2,443,773	0.9%	Rank history: #85 in FY2021, not on the FY2023 list, #55 in FY2024 and not on the FY2025 list; up 61 since FY2021.
25	Applied Enterprise Management Corporation Top agencies ED (Department of Education)	$2,320,427	0.8%	Rank history: #14 in FY2021, #36 in FY2023, #38 in FY2024 and #85 in FY2025; down 11 since FY2021.
26	Central Association for the Blind, Inc. Top agencies DOT (Department of Transportation)	$2,110,882	0.8%	Rank history: #27 in FY2021, #49 in FY2023, #22 in FY2024 and #36 in FY2025; up 1 since FY2021.
27	Equinix, Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$1,917,861	0.7%	Rank history: not on the FY2021 list, #83 in FY2023 and not on the FY2024–FY2025 lists; new.
28	Fcn, Inc. 2 awardees Top agencies Treasury (Department of the Treasury) Commerce (Department of Commerce) CPSC (Consumer Product Safety Commission)	$1,715,446	0.6%	Rank history: #16 in FY2021, #27 in FY2023, #29 in FY2024 and #33 in FY2025; down 12 since FY2021.
29	Presidio Government Solutions LLC Top agencies DOJ (Department of Justice)	$1,698,152	0.6%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
30	Wintrio LLC Top agencies USDA (Department of Agriculture)	$1,574,640	0.6%	Rank history: not on the FY2021 list, #35 in FY2023 and not on the FY2024–FY2025 lists; new.
31	Civicactions, Inc. Top agencies ED (Department of Education)	$1,550,376	0.6%	Rank history: #20 in FY2021, #26 in FY2023, #33 in FY2024 and #48 in FY2025; down 11 since FY2021.
32	Lumen Technologies, Inc. 2 awardees, including Lumen Technologies Government Solutions, Inc. Top agencies USITC (International Trade Commission) SBA (Small Business Administration) NLRB (National Labor Relations Board)	$1,488,571	0.5%	Rank history: #68 in FY2021, #33 in FY2023, #37 in FY2024 and not on the FY2025 list; up 36 since FY2021.
33	Best Practice Professionals LLC Top agencies VA (Department of Veterans Affairs)	$1,427,750	0.5%	Rank history: #21 in FY2021, #38 in FY2023, #39 in FY2024 and not on the FY2025 list; down 12 since FY2021.
34	Armedia LLC Top agencies USDA (Department of Agriculture)	$1,423,740	0.5%	Rank history: not on the FY2021 list, #32 in FY2023, #25 in FY2024 and #32 in FY2025; new.
35	CGI Technologies and Solutions Inc. Through CGI Federal Inc. Top agencies HHS (Department of Health and Human Services)	$1,415,742	0.5%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
36	FS Partners, LLP Top agencies DHS (Department of Homeland Security)	$1,235,335	0.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 120 since FY2021.
37	New TECH Solutions, Inc. Top agencies DOJ (Department of Justice) Navy (Department of the Navy) DOS (Department of State)	$1,183,130	0.4%	Rank history: #83 in FY2021, #75 in FY2023, #75 in FY2024 and #91 in FY2025; up 46 since FY2021.
38	Echelon Partners, LLC Top agencies Treasury (Department of the Treasury)	$1,155,212	0.4%	Rank history: not on the FY2021 list, #39 in FY2023, #41 in FY2024 and #67 in FY2025; new.
39	Arch Systems LLC Top agencies DHS (Department of Homeland Security)	$1,129,517	0.4%	Rank history: #23 in FY2021 and not on the FY2023–FY2025 lists; down 16 since FY2021.
40	Sea Island Software, Inc. Top agencies Army (Department of the Army)	$1,099,450	0.4%	Rank history: not on the FY2021 list, #44 in FY2023, #43 in FY2024 and #57 in FY2025; new.
41	Agile Decision Sciences, LLC Top agencies DOE (Department of Energy)	$1,069,240	0.4%	Rank history: not on the FY2021 list, #42 in FY2023, #50 in FY2024 and not on the FY2025 list; new.
42	Cambridge International Systems, Inc. Top agencies DHS (Department of Homeland Security)	$1,062,503	0.4%	Rank history: #12 in FY2021 and not on the FY2023–FY2025 lists; down 30 since FY2021.
43	Fedtec LLC Top agencies CPSC (Consumer Product Safety Commission)	$1,005,312	0.4%	Rank history: #29 in FY2021, #50 in FY2023, #56 in FY2024 and #53 in FY2025; down 14 since FY2021.
44	DRT Strategies, Inc. Top agencies HHS (Department of Health and Human Services)	$996,463	0.4%	Rank history: #22 in FY2021 and not on the FY2023–FY2025 lists; down 22 since FY2021.
45	Akira Technologies Inc. Top agencies HHS (Department of Health and Human Services) CPSC (Consumer Product Safety Commission)	$813,921	0.3%	Rank history: #33 in FY2021, #58 in FY2023 and not on the FY2024–FY2025 lists; down 12 since FY2021.
46	J.r. Reingold & Associates, Inc. Top agencies DHA (Defense Health Agency)	$710,819	0.3%	Rank history: not on the FY2021 list, #52 in FY2023 and not on the FY2024–FY2025 lists; new.
47	Executive Information Systems, L.L.C. Top agencies CPSC (Consumer Product Safety Commission)	$680,760	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
48	ITG Revenue Management Solutions, LLC Top agencies NASA (National Aeronautics and Space Administration)	$670,901	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
49	Halvik LLC Top agencies DOT (Department of Transportation)	$660,690	0.2%	Rank history: #77 in FY2021 and not on the FY2023–FY2025 lists; up 28 since FY2021.
50	Belden Inc. Through Grass Valley Usa, LLC Top agencies USAGM (US Agency for Global Media)	$578,591	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
51	Carahsoft Technology Corp Top agencies DOS (Department of State) CPSC (Consumer Product Safety Commission)	$555,359	0.2%	Rank history: #28 in FY2021, #48 in FY2023, #44 in FY2024 and #39 in FY2025; down 23 since FY2021.
52	Mutatio Inc. Top agencies EOP (Executive Office of the President)	$538,972	0.2%	Rank history: not on the FY2021 list, #90 in FY2023, #90 in FY2024 and not on the FY2025 list; new.
53	HP Enterprise Services LLC 3 awardees, including Peraton Inc. and Onsolve LLC Top agencies DHS (Department of Homeland Security) Army (Department of the Army)	$537,062	0.2%	Rank history: not on the FY2021 list, #2 in FY2023, #8 in FY2024 and not on the FY2025 list; up 88 since FY2021.
54	Abbtech Professional Resources, Inc. Top agencies Treasury (Department of the Treasury)	$502,851	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
55	Accelera Solutions Inc. Top agencies HHS (Department of Health and Human Services)	$485,271	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
56	Anacapa Micro Products, Inc. Top agencies DOS (Department of State)	$479,896	0.2%	Rank history: #37 in FY2021 and not on the FY2023–FY2025 lists; down 19 since FY2021.
57	Thundercat Technology LLC 2 awardees Top agencies DOJ (Department of Justice) HHS (Department of Health and Human Services)	$423,463	0.2%	Rank history: not on the FY2021 list, #37 in FY2023, not on the FY2024 list and #24 in FY2025; new.
58	The Centech Group Inc. Top agencies DOT (Department of Transportation)	$418,390	0.2%	Rank history: not on the FY2021 list, not on the FY2023 list, #66 in FY2024 and #66 in FY2025; new.
59	Recovery Point Systems Inc. Top agencies DOE (Department of Energy)	$402,775	0.1%	Rank history: not on the FY2021 list, #43 in FY2023, #45 in FY2024 and #43 in FY2025; new.
60	3M Company Through Solventum Health Information Systems, Inc. Top agencies DHA (Defense Health Agency)	$347,486	0.1%	Rank history: #43 in FY2021, #74 in FY2023, #74 in FY2024 and not on the FY2025 list; down 17 since FY2021.
61	Four LLC Top agencies Navy (Department of the Navy)	$333,325	0.1%	Rank history: #40 in FY2021, #28 in FY2023, #20 in FY2024 and #47 in FY2025; down 21 since FY2021.
62	Earth Networks Inc. Top agencies Commerce (Department of Commerce)	$323,000	0.1%	Rank history: #44 in FY2021, #77 in FY2023, #77 in FY2024 and #72 in FY2025; down 18 since FY2021.
63	Software Information Resource Corp 2 awardees Top agencies DISA (Defense Information Systems Agency) CPSC (Consumer Product Safety Commission)	$297,885	0.1%	Rank history: #17 in FY2021, #78 in FY2023, #82 in FY2024 and not on the FY2025 list; down 46 since FY2021.
64	Trewon Technologies LLC Top agencies ED (Department of Education)	$297,265	0.1%	Rank history: #42 in FY2021, #76 in FY2023, #83 in FY2024 and #80 in FY2025; down 22 since FY2021.
65	Ksapex, LLC Top agencies Army (Department of the Army)	$295,140	0.1%	Rank history: not on the FY2021 list, not on the FY2023 list, #92 in FY2024 and #89 in FY2025; new.
66	LRP Publications, Inc. Top agencies VA (Department of Veterans Affairs) DHS (Department of Homeland Security)	$288,987	0.1%	Rank history: #45 in FY2021, #79 in FY2023 and not on the FY2024–FY2025 lists; down 21 since FY2021.
67	Arrow Electronics, Inc. Through EC America, Inc. Top agencies Navy (Department of the Navy)	$276,043	0.1%	Rank history: #46 in FY2021 and not on the FY2023–FY2025 lists; down 21 since FY2021.
68	Panamerica Computers, Inc. Top agencies DOJ (Department of Justice)	$253,736	0.1%	Rank history: #84 in FY2021 and not on the FY2023–FY2025 lists; up 16 since FY2021.
69	International Training Consortium, Inc. Top agencies HHS (Department of Health and Human Services)	$235,963	0.1%	Rank history: #51 in FY2021, #88 in FY2023, #87 in FY2024 and #86 in FY2025; down 18 since FY2021.
70	Aurora Systems Consulting Inc. Top agencies OSD (Office of the Secretary of Defense) DOE (Department of Energy)	$224,719	0.1%	Rank history: not on the FY2021 list, #82 in FY2023, #78 in FY2024 and #77 in FY2025; new.
71	Effectual Public Sector Inc. Top agencies DOT (Department of Transportation)	$208,164	0.1%	Rank history: #47 in FY2021 and not on the FY2023–FY2025 lists; down 24 since FY2021.
72	American Chemical Society Top agencies Army (Department of the Army)	$205,805	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
73	Flycast Partners, Inc. Top agencies Navy (Department of the Navy)	$195,000	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
74	Alliance Technology Group, LLC Top agencies NASA (National Aeronautics and Space Administration)	$186,067	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
75	Sirius Computer Solutions, LLC Through Sirius Federal LLC Top agencies DISA (Defense Information Systems Agency) DOE (Department of Energy)	$176,177	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 52 since FY2021.
76	Legal Files Software Inc. Top agencies CFTC (Commodity Futures Trading Commission)	$165,962	0.1%	Rank history: not on the FY2021 list, not on the FY2023–FY2024 lists and #82 in FY2025; new.
77	Optivor Technologies, LLC Top agencies Army (Department of the Army)	$163,050	0.1%	Rank history: #55 in FY2021 and not on the FY2023–FY2025 lists; down 22 since FY2021.
78	Brittingham Software Design Inc. Top agencies HHS (Department of Health and Human Services)	$158,830	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
79	Rimhub Holdings, Inc. Through Systems Integration, Inc. Top agencies EXIM (Export Import Bank of the US)	$153,219	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
80	Sterling Computers Corporation Top agencies DOT (Department of Transportation) ED (Department of Education) CPSC (Consumer Product Safety Commission)	$138,261	<0.1%	Rank history: #25 in FY2021, #92 in FY2023 and not on the FY2024–FY2025 lists; down 55 since FY2021.
81	Honeywell International Inc. Top agencies DOS (Department of State)	$132,141	<0.1%	Rank history: not on the FY2021 list, #96 in FY2023 and not on the FY2024–FY2025 lists; new.
82	Globalsat Colombia Telecomunicaciones SAS Top agencies DOS (Department of State)	$130,029	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
83	Orange Through Orange Burkina Faso SA Top agencies DOS (Department of State)	$126,884	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
84	HGW and Associates, LLC Top agencies Navy (Department of the Navy)	$122,888	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
85	Pulsar Solutions Inc. Top agencies DOS (Department of State)	$122,371	<0.1%	Rank history: not on the FY2021 list, not on the FY2023 list, #95 in FY2024 and not on the FY2025 list; new.
86	Vcloud TECH Inc. Top agencies Navy (Department of the Navy)	$117,355	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
87	Elbit Systems Ltd Through Elbitamerica, Inc. Top agencies DOT (Department of Transportation)	$115,902	<0.1%	Rank history: not on the FY2021 list, not on the FY2023 list, #96 in FY2024 and not on the FY2025 list; new.
88	Intelligent International Inc. Top agencies Navy (Department of the Navy)	$115,426	<0.1%	Rank history: not on the FY2021 list, #81 in FY2023 and not on the FY2024–FY2025 lists; new.
89	Bulletin Intelligence LLC Through Cision US Inc. Top agencies DHS (Department of Homeland Security) HHS (Department of Health and Human Services)	$112,310	<0.1%	Rank history: #64 in FY2021 and not on the FY2023–FY2025 lists; down 25 since FY2021.
90	Afribone Mali SA Top agencies DOS (Department of State)	$110,625	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
91	Paragon Micro Inc. Top agencies HHS (Department of Health and Human Services)	$109,106	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
92	Clarivate Analytics (US) LLC Top agencies EPA (Environmental Protection Agency)	$106,633	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
93	The Jasper Group International, Inc. Top agencies Navy (Department of the Navy)	$105,505	<0.1%	Rank history: #76 in FY2021 and not on the FY2023–FY2025 lists; down 17 since FY2021.
94	Nana Regional Corporation Inc Through Affigent, LLC Top agencies DOI (Department of the Interior)	$103,933	<0.1%	Rank history: #4 in FY2021 and not on the FY2023–FY2025 lists; down 90 since FY2021.
95	Verizon Communications Inc. 2 awardees, including Verizon Business Network Services LLC and Cellco Partnership Top agencies Commerce (Department of Commerce) GAO (Government Accountability Office) DHS (Department of Homeland Security)	$92,109	<0.1%	Rank history: #41 in FY2021, #54 in FY2023, #97 in FY2024 and not on the FY2025 list; down 54 since FY2021.
96	Countertrade Products, Inc. Top agencies OSD (Office of the Secretary of Defense)	$88,204	<0.1%	Rank history: #88 in FY2021 and not on the FY2023–FY2025 lists; down 8 since FY2021.
97	Comunicacion Celular S a Through Comunicacion Celular S A Comcel S A Top agencies DOS (Department of State)	$87,208	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
98	Gatehouse USA Corp. Top agencies Army (Department of the Army)	$85,000	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
99	Architechture Solutions LLC Top agencies OSD (Office of the Secretary of Defense)	$84,723	<0.1%	Rank history: #72 in FY2021, #64 in FY2023, #88 in FY2024 and not on the FY2025 list; down 27 since FY2021.
100	Blue Raster L.L.C. Top agencies Commerce (Department of Commerce)	$82,999	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.

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100 of 207 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 $277 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 PSC DC10 contractors in FY2022?

1. Maximus Inc. ($29.4M), 2. Nexgen Data Systems Inc. ($20.4M), 3. Kbr, Inc. ($18.2M), 4. Vion Corporation ($17.7M), 5. At&T Inc. ($14.2M), 6. General Dynamics Corporation ($14M), 7. Science Applications International Corporation ($12.8M), 8. Oddball, Inc. ($11.8M), 9. August Schell Enterprises, Inc. ($10.4M), 10. Gama-1 Technologies, LLC ($10.1M).

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