Top 100 Contractors in PSC D306: ADP Systems Analysis Services, FY2021

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Booz Allen Hamilton Holding Corporation Through Booz Allen Hamilton Inc. Top agencies HHS (Department of Health and Human Services) Treasury (Department of the Treasury) Navy (Department of the Navy)	$90,185,956	10.9%	Rank history: #1 in FY2022, #1 in FY2023 and #1 in FY2024; unchanged since FY2020.
2	Semanticbits LLC Top agencies HHS (Department of Health and Human Services)	$62,482,423	7.5%	Rank history: #3 in FY2022, #3 in FY2023 and #2 in FY2024; up 27 since FY2020.
3	Tista Science and Technology Corporation Top agencies HHS (Department of Health and Human Services) Treasury (Department of the Treasury)	$54,760,564	6.6%	Rank history: #2 in FY2022, #2 in FY2023 and #3 in FY2024; up 2 since FY2020.
4	Imagine One Technology & Management Ltd Top agencies Navy (Department of the Navy)	$49,387,028	6.0%	Rank history: #6 in FY2022 and not on the FY2023–FY2024 lists; unchanged since FY2020.
5	Kbr, Inc. Through KBR Wyle Services, LLC Top agencies DOT (Department of Transportation)	$37,646,532	4.5%	Rank history: not on the FY2022–FY2024 lists; up 2 since FY2020.
6	International Business Machines Corporation 2 awardees Top agencies Treasury (Department of the Treasury) Army (Department of the Army)	$27,616,958	3.3%	Rank history: #4 in FY2022, #10 in FY2023 and not on the FY2024 list; up 17 since FY2020.
7	General Dynamics Corporation 4 awardees, including General Dynamics Information Technology, Inc. Top agencies Army (Department of the Army) DISA (Defense Information Systems Agency) HHS (Department of Health and Human Services)	$22,689,178	2.7%	Rank history: #5 in FY2022, #4 in FY2023 and #4 in FY2024; down 1 since FY2020.
8	Customer Value Partners, LLC Top agencies HHS (Department of Health and Human Services)	$22,649,302	2.7%	Rank history: #12 in FY2022, #18 in FY2023 and #29 in FY2024; up 3 since FY2020.
9	HP Enterprise Services LLC 2 awardees, including Peraton Enterprise Solutions LLC and Peraton Inc. Top agencies HHS (Department of Health and Human Services) DISA (Defense Information Systems Agency)	$17,377,974	2.1%	Rank history: #19 in FY2022, #21 in FY2023 and not on the FY2024 list; up 79 since FY2020.
10	Gartner, Inc. Top agencies USAF (Department of the Air Force) DTRA (Defense Threat Reduction Agency) CPSC (Consumer Product Safety Commission)	$16,511,750	2.0%	Rank history: #11 in FY2022, #76 in FY2023 and not on the FY2024 list; up 5 since FY2020.
11	Data Systems Analysts Inc. Top agencies Army (Department of the Army)	$16,157,461	1.9%	Rank history: #7 in FY2022, #5 in FY2023 and #5 in FY2024; up 2 since FY2020.
12	Serco North America (Holdings) Inc Through Serco Inc. Top agencies USAF (Department of the Air Force)	$15,615,475	1.9%	Rank history: #8 in FY2022, #6 in FY2023 and not on the FY2024 list; up 7 since FY2020.
13	Greenzone Solutions LLC Top agencies DHS (Department of Homeland Security)	$12,598,659	1.5%	Rank history: not on the FY2022–FY2024 lists; up 77 since FY2020.
14	Eagle Technologies Incorporated Top agencies HHS (Department of Health and Human Services)	$12,323,346	1.5%	Rank history: #24 in FY2022 and not on the FY2023–FY2024 lists; up 11 since FY2020.
15	Chags Health Information Technology, LLC Top agencies HHS (Department of Health and Human Services)	$10,447,714	1.3%	Rank history: #23 in FY2022 and not on the FY2023–FY2024 lists; down 6 since FY2020.
16	Booz Allen Hamilton Inc. Top agencies Treasury (Department of the Treasury)	$10,119,661	1.2%	Rank history: not on the FY2022–FY2024 lists; down 6 since FY2020.
17	Vecna Technologies, Inc. Top agencies VA (Department of Veterans Affairs)	$9,951,753	1.2%	Rank history: not on the FY2022–FY2024 lists; up 9 since FY2020.
18	Hill Asc, Inc. Top agencies Treasury (Department of the Treasury)	$9,072,320	1.1%	Rank history: #91 in FY2022 and not on the FY2023–FY2024 lists; down 10 since FY2020.
19	C&T Solutions, LLC Top agencies HHS (Department of Health and Human Services)	$8,831,943	1.1%	Rank history: not on the FY2022–FY2024 lists; up 15 since FY2020.
20	Medidata Solutions Inc. Top agencies HHS (Department of Health and Human Services)	$8,182,684	1.0%	Rank history: #16 in FY2022, #36 in FY2023 and not on the FY2024 list; up 13 since FY2020.
21	Corporate Portfolio Management Solutions (Cpms) LLC Top agencies HHS (Department of Health and Human Services)	$8,038,172	1.0%	Rank history: #46 in FY2022 and not on the FY2023–FY2024 lists; up 6 since FY2020.
22	Innovative Management Concepts, Inc. Top agencies USAF (Department of the Air Force)	$7,945,451	1.0%	Rank history: #17 in FY2022, #11 in FY2023 and #6 in FY2024; up 13 since FY2020.
23	Vista Defense Technologies, LLC Top agencies DHA (Defense Health Agency)	$7,715,327	0.9%	Rank history: #21 in FY2022, #13 in FY2023 and #14 in FY2024; up 20 since FY2020.
24	Sekon Enterprise, LLC Top agencies HHS (Department of Health and Human Services)	$7,683,568	0.9%	Rank history: #18 in FY2022, #12 in FY2023 and #8 in FY2024; up 12 since FY2020.
25	General Dynamics Information Technology, Inc. Top agencies HHS (Department of Health and Human Services)	$7,578,399	0.9%	Rank history: #22 in FY2022, #30 in FY2023 and not on the FY2024 list; new, not ranked in FY2020.
26	Excel Technologies, LLC Top agencies USDA (Department of Agriculture)	$7,234,255	0.9%	Rank history: #15 in FY2022 and not on the FY2023–FY2024 lists; up 12 since FY2020.
27	Quasars Incorporated Top agencies DHS (Department of Homeland Security)	$6,905,861	0.8%	Rank history: #14 in FY2022, #9 in FY2023 and not on the FY2024 list; up 99 since FY2020.
28	Obxtek Inc. Top agencies Treasury (Department of the Treasury)	$6,545,297	0.8%	Rank history: #20 in FY2022 and not on the FY2023–FY2024 lists; up 2 since FY2020.
29	Secunetics Inc. Top agencies DOI (Department of the Interior)	$6,438,663	0.8%	Rank history: not on the FY2022–FY2024 lists; up 33 since FY2020.
30	BCT Partners LLC Top agencies HHS (Department of Health and Human Services)	$6,378,131	0.8%	Rank history: #43 in FY2022, #38 in FY2023 and not on the FY2024 list; up 19 since FY2020.
31	HP, Inc. Through HPI Federal LLC Top agencies Navy (Department of the Navy)	$5,753,239	0.7%	Rank history: not on the FY2022–FY2024 lists; down 28 since FY2020.
32	Ekagra Partners, LLC Top agencies DHS (Department of Homeland Security)	$5,526,642	0.7%	Rank history: #30 in FY2022 and not on the FY2023–FY2024 lists; up 18 since FY2020.
33	Citizant, Inc. Top agencies Treasury (Department of the Treasury)	$5,467,197	0.7%	Rank history: #36 in FY2022 and not on the FY2023–FY2024 lists; up 24 since FY2020.
34	Tiber Creek Consulting Inc. Top agencies Army (Department of the Army)	$5,367,144	0.6%	Rank history: #54 in FY2022, #26 in FY2023 and #20 in FY2024; up 3 since FY2020.
35	Creative Systems and Consulting L.L.C. Top agencies Treasury (Department of the Treasury)	$5,012,193	0.6%	Rank history: not on the FY2022–FY2024 lists; up 46 since FY2020.
36	Northramp LLC Top agencies NRC (Nuclear Regulatory Commission)	$4,978,000	0.6%	Rank history: #57 in FY2022 and not on the FY2023–FY2024 lists; up 17 since FY2020.
37	Alpha Omega Integration LLC Top agencies DHS (Department of Homeland Security)	$4,962,489	0.6%	Rank history: not on the FY2022–FY2024 lists; up 52 since FY2020.
38	Feditc, LLC Top agencies DHA (Defense Health Agency) USAF (Department of the Air Force)	$4,538,507	0.5%	Rank history: #49 in FY2022 and not on the FY2023–FY2024 lists; up 17 since FY2020.
39	Battelle Memorial Institute Top agencies USAF (Department of the Air Force)	$4,522,100	0.5%	Rank history: #26 in FY2022, #40 in FY2023 and not on the FY2024 list; up 15 since FY2020.
40	Orbis Sibro Inc. Top agencies Navy (Department of the Navy)	$4,321,274	0.5%	Rank history: #32 in FY2022, #16 in FY2023 and #15 in FY2024; up 11 since FY2020.
41	Solutions By Design II, LLC Top agencies DOI (Department of the Interior)	$3,704,790	0.4%	Rank history: #29 in FY2022, #55 in FY2023 and not on the FY2024 list; up 20 since FY2020.
42	Alaska Native Government Services LLC Through Copper River Enterprise Services, LLC Top agencies Army (Department of the Army)	$3,538,795	0.4%	Rank history: #33 in FY2022 and not on the FY2023–FY2024 lists; up 26 since FY2020.
43	22Nd Century Technologies, Inc. Top agencies Navy (Department of the Navy)	$3,534,261	0.4%	Rank history: #31 in FY2022 and not on the FY2023–FY2024 lists; up 30 since FY2020.
44	Bowhead Total Enterprise Solutions, LLC Top agencies Army (Department of the Army)	$3,442,788	0.4%	Rank history: not on the FY2022–FY2024 lists; up 20 since FY2020.
45	Pelatron Technologies LLC Top agencies Army (Department of the Army)	$3,428,011	0.4%	Rank history: #55 in FY2022 and not on the FY2023–FY2024 lists; up 29 since FY2020.
46	Syncadd Systems Inc. Top agencies Army (Department of the Army)	$3,374,334	0.4%	Rank history: not on the FY2022–FY2024 lists; up 24 since FY2020.
47	Intact Technology Inc. Top agencies Treasury (Department of the Treasury)	$3,288,180	0.4%	Rank history: #35 in FY2022, #20 in FY2023 and not on the FY2024 list; down 3 since FY2020.
48	Cormac Corporation Top agencies HHS (Department of Health and Human Services)	$3,282,452	0.4%	Rank history: #34 in FY2022 and not on the FY2023–FY2024 lists; up 18 since FY2020.
49	Koniag, Inc. 2 awardees, including Koniag Information Security Services LLC and Eagle Harbor Solutions LLC Top agencies DISA (Defense Information Systems Agency) DHRA (Defense Human Resources Activity)	$3,275,726	0.4%	Rank history: not on the FY2022–FY2024 lists; down 9 since FY2020.
50	Analytica LLC Top agencies HHS (Department of Health and Human Services) Treasury (Department of the Treasury)	$3,260,618	0.4%	Rank history: #38 in FY2022, #34 in FY2023 and not on the FY2024 list; up 22 since FY2020.
51	Eastport Analytics, Inc. Top agencies Treasury (Department of the Treasury)	$3,202,646	0.4%	Rank history: #25 in FY2022, #32 in FY2023 and not on the FY2024 list; up 33 since FY2020.
52	The Johns Hopkins University Through The Johns Hopkins University Applied Physics Laboratory LLC Top agencies USAF (Department of the Air Force)	$3,173,606	0.4%	Rank history: #73 in FY2022 and not on the FY2023–FY2024 lists; up 4 since FY2020.
53	CACI International Inc. 3 awardees, including Caci Enterprise Solutions, LLC and Caci-Iss, LLC Top agencies NASA (National Aeronautics and Space Administration) Army (Department of the Army)	$3,005,089	0.4%	Rank history: #76 in FY2022, #8 in FY2023 and #10 in FY2024; down 41 since FY2020.
54	Inter-Op.net, Inc. Top agencies Army (Department of the Army)	$3,004,704	0.4%	Rank history: #62 in FY2022 and not on the FY2023–FY2024 lists; up 25 since FY2020.
55	Sikich Federal Inc. Top agencies EPA (Environmental Protection Agency)	$2,991,153	0.4%	Rank history: #39 in FY2022, #53 in FY2023 and not on the FY2024 list; up 231 since FY2020.
56	Adsync Technologies, Inc. Top agencies Navy (Department of the Navy)	$2,953,001	0.4%	Rank history: #28 in FY2022, #14 in FY2023 and #12 in FY2024; up 66 since FY2020.
57	MBL Technologies, Inc. Top agencies USDA (Department of Agriculture)	$2,688,588	0.3%	Rank history: #37 in FY2022, #57 in FY2023 and not on the FY2024 list; up 30 since FY2020.
58	Oneglobe LLC Top agencies USAF (Department of the Air Force)	$2,605,553	0.3%	Rank history: #42 in FY2022, #41 in FY2023 and not on the FY2024 list; up 87 since FY2020.
59	SRA International Inc. Through General Dynamics Information Technology, Inc. Top agencies SBA (Small Business Administration)	$2,557,741	0.3%	Rank history: not on the FY2022–FY2024 lists; new, not ranked in FY2020.
60	Federated IT, Inc. Top agencies Treasury (Department of the Treasury)	$2,553,363	0.3%	Rank history: not on the FY2022–FY2024 lists; down 19 since FY2020.
61	Unissant Inc. Top agencies DHA (Defense Health Agency)	$2,400,749	0.3%	Rank history: #40 in FY2022 and not on the FY2023–FY2024 lists; up 31 since FY2020.
62	Sawdey Solution Services Inc. Top agencies USAF (Department of the Air Force)	$2,346,849	0.3%	Rank history: #47 in FY2022, #45 in FY2023 and not on the FY2024 list; up 71 since FY2020.
63	Lunarline, Inc. Top agencies HHS (Department of Health and Human Services)	$2,342,565	0.3%	Rank history: #95 in FY2022 and not on the FY2023–FY2024 lists; up 2 since FY2020.
64	Quotientsub LLC Top agencies HHS (Department of Health and Human Services)	$2,308,891	0.3%	Rank history: #69 in FY2022, #63 in FY2023 and not on the FY2024 list; up 12 since FY2020.
65	Astor-Nationwide, LLC Top agencies DOI (Department of the Interior)	$2,283,868	0.3%	Rank history: not on the FY2022–FY2024 lists; down 47 since FY2020.
66	JJR Solutions LLC Top agencies USAF (Department of the Air Force)	$2,260,000	0.3%	Rank history: not on the FY2022–FY2024 lists; up 36 since FY2020.
67	Panacea Consulting, Inc. Top agencies DOL (Department of Labor)	$2,192,685	0.3%	Rank history: #63 in FY2022 and not on the FY2023–FY2024 lists; up 46 since FY2020.
68	Aegis.net, Inc. Top agencies NRC (Nuclear Regulatory Commission)	$2,151,768	0.3%	Rank history: #53 in FY2022, #35 in FY2023 and not on the FY2024 list; down 9 since FY2020.
69	A T a, LLC Top agencies USAF (Department of the Air Force)	$2,099,055	0.3%	Rank history: #50 in FY2022, #56 in FY2023 and not on the FY2024 list; up 84 since FY2020.
70	Delmock Technologies, Inc. Top agencies ED (Department of Education)	$2,096,824	0.3%	Rank history: #41 in FY2022 and not on the FY2023–FY2024 lists; down 22 since FY2020.
71	Operations Services Inc. Top agencies Army (Department of the Army)	$2,052,853	0.2%	Rank history: #45 in FY2022, #22 in FY2023 and not on the FY2024 list; up 28 since FY2020.
72	Jacobs Engineering Group Inc. Through Amentum Technology, Inc. Top agencies HHS (Department of Health and Human Services)	$2,026,952	0.2%	Rank history: #59 in FY2022 and not on the FY2023–FY2024 lists; down 3 since FY2020.
73	Watershed Security, LLC Top agencies Navy (Department of the Navy)	$2,013,340	0.2%	Rank history: not on the FY2022 list, #75 in FY2023 and not on the FY2024 list; up 23 since FY2020.
74	Its Consulting Inc. Top agencies Navy (Department of the Navy)	$2,000,000	0.2%	Rank history: not on the FY2022–FY2024 lists; up 27 since FY2020.
75	Zenlogic JV LLC Top agencies Army (Department of the Army)	$1,970,283	0.2%	Rank history: #44 in FY2022 and not on the FY2023–FY2024 lists; up 42 since FY2020.
76	Federal Integrated Systems Corporation Top agencies DOI (Department of the Interior)	$1,858,672	0.2%	Rank history: #58 in FY2022, #46 in FY2023 and not on the FY2024 list; up 35 since FY2020.
77	DAS Federal LLC Top agencies HHS (Department of Health and Human Services)	$1,848,955	0.2%	Rank history: not on the FY2022–FY2024 lists; up 35 since FY2020.
78	Infinite Technologies, Inc. Top agencies USAF (Department of the Air Force)	$1,812,745	0.2%	Rank history: #52 in FY2022, #15 in FY2023 and not on the FY2024 list; up 41 since FY2020.
79	Unisys Corporation Top agencies Treasury (Department of the Treasury)	$1,778,133	0.2%	Rank history: not on the FY2022–FY2024 lists; up 51 since FY2020.
80	Unified Business Technologies, Inc. Top agencies Army (Department of the Army)	$1,681,322	0.2%	Rank history: not on the FY2022–FY2024 lists; up 27 since FY2020.
81	Continental Mapping Consultants LLC Through Geographic Information Services, Inc. Top agencies Army (Department of the Army)	$1,649,529	0.2%	Rank history: #48 in FY2022, #27 in FY2023 and not on the FY2024 list; new, not ranked in FY2020.
82	Right Sized Solutions Inc. Top agencies Army (Department of the Army)	$1,624,027	0.2%	Rank history: not on the FY2022–FY2024 lists; up 28 since FY2020.
83	Zeva Incorporated Top agencies Treasury (Department of the Treasury)	$1,585,115	0.2%	Rank history: not on the FY2022–FY2024 lists; down 8 since FY2020.
84	ICS Nett Inc. Top agencies DOJ (Department of Justice)	$1,582,751	0.2%	Rank history: not on the FY2022–FY2024 lists; up 87 since FY2020.
85	Carahsoft Technology Corp Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) SSA (Social Security Administration)	$1,581,306	0.2%	Rank history: #64 in FY2022, #70 in FY2023 and not on the FY2024 list; down 33 since FY2020.
86	Insignia Technology Services, LLC Top agencies VA (Department of Veterans Affairs)	$1,577,856	0.2%	Rank history: #61 in FY2022, #28 in FY2023 and #22 in FY2024; up 37 since FY2020.
87	Amentum Technology, Inc. Top agencies HHS (Department of Health and Human Services)	$1,534,633	0.2%	Rank history: not on the FY2022–FY2024 lists; new, not ranked in FY2020.
88	Phantom Eagle LLC Top agencies USAF (Department of the Air Force)	$1,460,042	0.2%	Rank history: #68 in FY2022, #64 in FY2023 and not on the FY2024 list; up 63 since FY2020.
89	Jazz Solutions Inc. Top agencies ED (Department of Education)	$1,444,310	0.2%	Rank history: #82 in FY2022 and not on the FY2023–FY2024 lists; up 32 since FY2020.
90	Commonwealth Informatics, Inc. Top agencies HHS (Department of Health and Human Services)	$1,439,482	0.2%	Rank history: not on the FY2022–FY2024 lists; up 37 since FY2020.
91	It Concepts, Inc. Top agencies USAF (Department of the Air Force)	$1,412,903	0.2%	Rank history: #72 in FY2022, #79 in FY2023 and not on the FY2024 list; up 61 since FY2020.
92	T3W Business Solutions, Inc. Top agencies Navy (Department of the Navy)	$1,399,760	0.2%	Rank history: #77 in FY2022 and not on the FY2023–FY2024 lists; up 39 since FY2020.
93	Icr, Inc. Top agencies Army (Department of the Army)	$1,370,717	0.2%	Rank history: #66 in FY2022, #25 in FY2023 and #17 in FY2024; up 42 since FY2020.
94	Advanced Systems Technology & Management, Inc. Top agencies DOT (Department of Transportation)	$1,365,928	0.2%	Rank history: #67 in FY2022, not on the FY2023 list and #24 in FY2024; up 40 since FY2020.
95	Science Applications International Corporation 3 awardees Top agencies Navy (Department of the Navy)	$1,322,631	0.2%	Rank history: #56 in FY2022, #29 in FY2023 and not on the FY2024 list; down 4 since FY2020.
96	Gunnison Consulting Group Inc. Top agencies HHS (Department of Health and Human Services)	$1,313,168	0.2%	Rank history: not on the FY2022–FY2024 lists; new, not ranked in FY2020.
97	Excidion Inc. Top agencies DHS (Department of Homeland Security)	$1,274,698	0.2%	Rank history: not on the FY2022–FY2024 lists; up 40 since FY2020.
98	Bowhead Business and Technology Solutions, LLC Top agencies USAF (Department of the Air Force)	$1,261,060	0.2%	Rank history: not on the FY2022–FY2024 lists; up 11 since FY2020.
99	Ukpeagvik Inupiat Corpor Through Bowhead Professional Solutions LLC Top agencies Navy (Department of the Navy)	$1,255,691	0.2%	Rank history: not on the FY2022–FY2024 lists; up 33 since FY2020.
100	Dev Technology Group Inc. Top agencies Army (Department of the Army)	$1,241,030	0.1%	Rank history: #75 in FY2022 and not on the FY2023–FY2024 lists; up 25 since FY2020.

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 $830 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