Top 100 Contractors in NAICS 921190: Other General Government Support, FY2021

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	GPC Foreign Contractor Consolidated Reporting Top agencies Army (Department of the Army)	$26,330,668	20.4%	Rank history: #1 in FY2022, #1 in FY2023, #1 in FY2024 and #1 in FY2025; unchanged since FY2020.
2	GPC Consolidated Reporting Top agencies Army (Department of the Army) DHA (Defense Health Agency) USDA (Department of Agriculture)	$16,825,926	13.0%	Rank history: #2 in FY2022, #2 in FY2023, #2 in FY2024 and #2 in FY2025; unchanged since FY2020.
3	Government of Canada Through Canadian Commercial Corporation Top agencies Army (Department of the Army)	$926,100	0.7%	Rank history: not on the FY2022–FY2025 lists; unchanged since FY2020.
4	City of Anaheim Top agencies DOT (Department of Transportation)	$628,716	0.5%	Rank history: not on the FY2022–FY2025 lists; up 8 since FY2020.
5	IEA Environmental Projects Limited Through IEA Coal Research Limited Top agencies DOE (Department of Energy)	$600,000	0.5%	Rank history: not on the FY2022–FY2025 lists; down 1 since FY2020.
6	DLT Solutions LLC Top agencies DOT (Department of Transportation)	$528,001	0.4%	Rank history: not on the FY2022 list, #4 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
7	University System of Maryland Through University of Maryland, College Park Top agencies DOT (Department of Transportation)	$483,333	0.4%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
8	City of Leesburg Top agencies DOJ (Department of Justice)	$408,531	0.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
9	The Boston Consulting Group Inc. Top agencies USAID (US Agency for International Development)	$407,916	0.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
10	MPF Federal, LLC Top agencies HHS (Department of Health and Human Services)	$393,768	0.3%	Rank history: not on the FY2022–FY2025 lists; down 5 since FY2020.
11	Camden County Board of County Commissioners Top agencies Navy (Department of the Navy)	$308,157	0.2%	Rank history: not on the FY2022–FY2025 lists; down 4 since FY2020.
12	City of Bradford City Hall Top agencies DOJ (Department of Justice)	$276,508	0.2%	Rank history: #5 in FY2022 and not on the FY2023–FY2025 lists; down 3 since FY2020.
13	County of Kenton Through Kenton County Parking Garage Top agencies Treasury (Department of the Treasury)	$191,700	0.1%	Rank history: #8 in FY2022, #13 in FY2023, #53 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
14	County of Burlington Top agencies DOJ (Department of Justice)	$161,714	0.1%	Rank history: #13 in FY2022, #11 in FY2023, #10 in FY2024 and #11 in FY2025; new, not ranked in FY2020.
15	West Virginia Military Authority Top agencies USAF (Department of the Air Force)	$149,985	0.1%	Rank history: #11 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
16	Wylie, Linda Top agencies Peace Corps	$137,953	0.1%	Rank history: not on the FY2022–FY2025 lists; unchanged since FY2020.
17	Sunshine Business PLC Marriott Executive Apartment Top agencies USAID (US Agency for International Development)	$137,145	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
18	Beijing Wang Li Zeng Trade Co., Ltd. Top agencies DOS (Department of State)	$134,760	0.1%	Rank history: #30 in FY2022, #23 in FY2023, #50 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
19	Sulemanji Mustafa Top agencies Peace Corps	$128,182	0.1%	Rank history: #14 in FY2022, #15 in FY2023, #15 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
20	Nova Global Supply and Services LLC Through Valiant Global Defense Services Inc. Top agencies DTRA (Defense Threat Reduction Agency)	$124,925	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
21	Asfaw Ayalew Desta Top agencies USAID (US Agency for International Development)	$112,551	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
22	National Journal Group LLC Top agencies DOT (Department of Transportation)	$108,734	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
23	City of Cincinnati Top agencies HHS (Department of Health and Human Services) VA (Department of Veterans Affairs)	$106,380	0.1%	Rank history: #18 in FY2022, #76 in FY2023, not on the FY2024 list and #83 in FY2025; up 61 since FY2020.
24	PAZ Oil Company Limited Top agencies DOS (Department of State)	$97,861	0.1%	Rank history: not on the FY2022–FY2025 lists; down 7 since FY2020.
25	Federation of State Medical Boards of the United States, Inc. Top agencies VA (Department of Veterans Affairs)	$93,580	0.1%	Rank history: not on the FY2022–FY2025 lists; down 3 since FY2020.
26	City of Boulder Top agencies Commerce (Department of Commerce)	$81,550	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
27	Intuitive Solutions, LLC Top agencies DOS (Department of State)	$79,155	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
28	Stateside Procurement Services, Inc. Top agencies DOS (Department of State)	$76,369	0.1%	Rank history: #76 in FY2022 and not on the FY2023–FY2025 lists; up 3 since FY2020.
29	Oregon State of Through Department of Water Resources Oregon Top agencies DOI (Department of the Interior)	$74,280	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
30	County of SAN Diego Top agencies HHS (Department of Health and Human Services)	$70,000	0.1%	Rank history: #25 in FY2022, #26 in FY2023 and not on the FY2024–FY2025 lists; down 1 since FY2020.
31	County of Sacramento 2 awardees, including Sacramento Metropolitan Air Quality Management District Top agencies Treasury (Department of the Treasury) VA (Department of Veterans Affairs)	$60,694	<0.1%	Rank history: #82 in FY2022, #72 in FY2023, #100 in FY2024 and #74 in FY2025; up 83 since FY2020.
32	Valiant Global Defense Services Inc. Top agencies DTRA (Defense Threat Reduction Agency)	$60,040	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
33	Federal Mediation and Conciliation Service Top agencies FMSHRC (Federal Mine Safety and Health Review Commission)	$58,000	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
34	Dynamo Technologies, LLC Top agencies DOS (Department of State)	$57,164	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
35	Myles-Tomlinson Sontia Top agencies OSHRC (Occupational Safety and Health Review Commission)	$55,605	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
36	County of VAL Verde Top agencies DOI (Department of the Interior)	$51,892	<0.1%	Rank history: #31 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
37	Mmbl Dandu Consulting Et Services Top agencies USAID (US Agency for International Development)	$51,000	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
38	Overdrive Inc. Top agencies DOS (Department of State)	$50,000	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 13 since FY2020.
39	City of Roswell, Georgia Top agencies DOI (Department of the Interior)	$47,967	<0.1%	Rank history: #34 in FY2022, not on the FY2023 list, #28 in FY2024 and #39 in FY2025; new, not ranked in FY2020.
40	County of Riverside 2 awardees Top agencies DOI (Department of the Interior)	$47,944	<0.1%	Rank history: #38 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
41	State of Florida 2 awardees, including Department of Management Services Top agencies VA (Department of Veterans Affairs) USAF (Department of the Air Force)	$46,274	<0.1%	Rank history: #26 in FY2022, #24 in FY2023, #35 in FY2024 and not on the FY2025 list; down 13 since FY2020.
42	Smart Worlds S A S Top agencies DOS (Department of State)	$46,136	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
43	Ricport Corp Top agencies DOS (Department of State)	$42,574	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
44	Shah, Rupal Top agencies Army (Department of the Army)	$38,816	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
45	Pima County Top agencies HHS (Department of Health and Human Services)	$36,300	<0.1%	Rank history: #39 in FY2022 and not on the FY2023–FY2025 lists; up 20 since FY2020.
46	Montech Inc. Top agencies USDA (Department of Agriculture)	$35,216	<0.1%	Rank history: #86 in FY2022, #75 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
47	Ebsco Industries Inc. Top agencies DOS (Department of State)	$34,000	<0.1%	Rank history: #72 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
48	Grant Thornton Mohamed Hilal Top agencies USAID (US Agency for International Development)	$32,501	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
49	Global Defense Logistics S.R.L. Top agencies DHS (Department of Homeland Security)	$32,440	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
50	Us21 Inc. Top agencies DOS (Department of State)	$32,126	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
51	State of Alaska 2 awardees, including Alaska Department of Administration and Alaska Department of Military and Veteran's Affairs Top agencies DOJ (Department of Justice) Treasury (Department of the Treasury)	$31,747	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 93 since FY2020.
52	Protec, Inc. Top agencies DOS (Department of State)	$30,310	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 28 since FY2020.
53	City of Houston Top agencies Treasury (Department of the Treasury)	$27,716	<0.1%	Rank history: #33 in FY2022, #31 in FY2023, #45 in FY2024 and not on the FY2025 list; down 17 since FY2020.
54	Gator Moto Utility Vehicles and More, LLC Top agencies DOS (Department of State)	$26,785	<0.1%	Rank history: not on the FY2022–FY2023 lists, #88 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
55	Quester II, Inc. Top agencies DOS (Department of State)	$26,423	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 22 since FY2020.
56	Cynergy Professional Systems LLC Top agencies DOS (Department of State)	$25,872	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
57	City of Baytown Top agencies DOJ (Department of Justice)	$25,000	<0.1%	Rank history: #52 in FY2022, #43 in FY2023, #61 in FY2024 and #47 in FY2025; up 4 since FY2020.
58	Tidewater, Inc. Top agencies DOS (Department of State)	$24,966	<0.1%	Rank history: #51 in FY2022, not on the FY2023 list, #77 in FY2024 and not on the FY2025 list; up 6 since FY2020.
59	PC Connection Inc. Through Govconnection Inc. Top agencies DOS (Department of State)	$24,903	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 38 since FY2020.
60	County of Charleston Top agencies DOI (Department of the Interior)	$23,655	<0.1%	Rank history: #55 in FY2022, #46 in FY2023, #54 in FY2024 and #41 in FY2025; down 13 since FY2020.
61	Wisconsin State of 2 awardees, including Department of Military Affairs Wisconsin and Department of Justice Wisconsin Top agencies DOJ (Department of Justice)	$23,450	<0.1%	Rank history: #61 in FY2022, #53 in FY2023, #71 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
62	York County Board of Supervisors Top agencies DOI (Department of the Interior) DHS (Department of Homeland Security)	$22,260	<0.1%	Rank history: #97 in FY2022, #78 in FY2023, not on the FY2024 list and #88 in FY2025; up 6 since FY2020.
63	Comunicacion Celular S a Through Comunicacion Celular S A Comcel S A Top agencies DOS (Department of State) DOJ (Department of Justice)	$20,923	<0.1%	Rank history: #7 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
64	Waypoint LLC Top agencies DHS (Department of Homeland Security)	$20,860	<0.1%	Rank history: not on the FY2022–FY2023 lists, #22 in FY2024 and not on the FY2025 list; down 30 since FY2020.
65	County of San Bernardino 2 awardees, including San Bernardino County and San Bernardino County Sheriffs Department Top agencies Navy (Department of the Navy)	$20,166	<0.1%	Rank history: #65 in FY2022, #58 in FY2023, #99 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
66	S.C.A. - Shipping Consultants Associated Ltd. Top agencies DHS (Department of Homeland Security)	$20,084	<0.1%	Rank history: not on the FY2022–FY2023 lists, #56 in FY2024 and #38 in FY2025; up 12 since FY2020.
67	City of Oak Ridge Top agencies Commerce (Department of Commerce)	$20,010	<0.1%	Rank history: #53 in FY2022 and not on the FY2023–FY2025 lists; down 5 since FY2020.
68	City & County of San Francisco Top agencies VA (Department of Veterans Affairs)	$20,000	<0.1%	Rank history: #62 in FY2022, #57 in FY2023, #73 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
69	City of Austin Through City of Austin Aviation Department Top agencies Army (Department of the Army)	$19,835	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 34 since FY2020.
70	City of Homer Top agencies DOI (Department of the Interior)	$19,271	<0.1%	Rank history: #58 in FY2022, #47 in FY2023, #81 in FY2024 and #51 in FY2025; up 3 since FY2020.
71	Continuous Power Solutions, LLC Top agencies DOS (Department of State)	$18,865	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
72	Mlsusa Corp Top agencies DHS (Department of Homeland Security)	$18,735	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
73	Fluid Solutions LLC Top agencies DOS (Department of State)	$17,721	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
74	City of Chattanooga Top agencies DOJ (Department of Justice)	$17,246	<0.1%	Rank history: #67 in FY2022, #62 in FY2023, #79 in FY2024 and #59 in FY2025; new, not ranked in FY2020.
75	Carahsoft Technology Corp Top agencies DOS (Department of State)	$17,196	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 32 since FY2020.
76	Marcon International Inc. Top agencies DOS (Department of State)	$17,033	<0.1%	Rank history: not on the FY2022–FY2023 lists, #86 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
77	B & H Foto & Electronics Corp. Top agencies DOS (Department of State)	$16,096	<0.1%	Rank history: #83 in FY2022 and not on the FY2023–FY2025 lists; down 35 since FY2020.
78	Heather Kostecki Top agencies DHS (Department of Homeland Security)	$16,000	<0.1%	Rank history: #87 in FY2022, #80 in FY2023 and not on the FY2024–FY2025 lists; down 6 since FY2020.
79	County of Miami-Dade 2 awardees, including Miami-Dade County Top agencies DOJ (Department of Justice)	$14,844	<0.1%	Rank history: #22 in FY2022, #30 in FY2023 and not on the FY2024–FY2025 lists; down 49 since FY2020.
80	Wyoming State of 2 awardees, including Wyoming Department of Transportation and State of Wyoming Ocio Top agencies USDA (Department of Agriculture) Treasury (Department of the Treasury)	$14,500	<0.1%	Rank history: #91 in FY2022, #77 in FY2023 and not on the FY2024–FY2025 lists; up 7 since FY2020.
81	State of New Mexico 2 awardees, including New Mexico Department of Information Technology Top agencies DOJ (Department of Justice)	$14,310	<0.1%	Rank history: not on the FY2022 list, #70 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
82	State of Arizona Through Arizona Dept of Environmental Quality Top agencies DOI (Department of the Interior)	$13,971	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
83	County of Morris Top agencies DOI (Department of the Interior)	$13,823	<0.1%	Rank history: #74 in FY2022, #68 in FY2023, #89 in FY2024 and #69 in FY2025; up 9 since FY2020.
84	Foreign Reports Inc. Top agencies DOE (Department of Energy)	$13,400	<0.1%	Rank history: #73 in FY2022 and not on the FY2023–FY2025 lists; up 16 since FY2020.
85	Square One Armoring Services Co. Top agencies USDA (Department of Agriculture)	$12,160	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
86	NIC Inc. Top agencies Treasury (Department of the Treasury)	$12,000	<0.1%	Rank history: not on the FY2022 list, #85 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
87	Chinaunicom Beijing Branch Top agencies DOS (Department of State)	$11,540	<0.1%	Rank history: #71 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
88	King County Top agencies DOJ (Department of Justice)	$10,611	<0.1%	Rank history: #90 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
89	Ohio Civil Rights Commission 2 awardees, including Ohio Department of Administrative Services and Ohio Department of Public Safety, State Highway Patrol Top agencies VA (Department of Veterans Affairs)	$10,455	<0.1%	Rank history: #99 in FY2022, #14 in FY2023, #17 in FY2024 and not on the FY2025 list; up 33 since FY2020.
90	Mac Business Solutions, Inc. Top agencies DOS (Department of State)	$10,444	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
91	Bloomberg LP Through Bloomberg Industry Group, Inc. Top agencies USAID (US Agency for International Development)	$10,428	<0.1%	Rank history: not on the FY2022–FY2023 lists, #68 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
92	American Management Association International Top agencies DOT (Department of Transportation)	$10,250	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
93	Cellebrite Inc. Top agencies DOS (Department of State)	$10,085	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
94	County of Douglas Top agencies VA (Department of Veterans Affairs)	$10,000	<0.1%	Rank history: #89 in FY2022 and not on the FY2023–FY2025 lists; down 23 since FY2020.
95	Corrections Colorado Department of Through Colorado Department of Public Safety Top agencies USDA (Department of Agriculture)	$9,975	<0.1%	Rank history: #88 in FY2022, #73 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
96	Citigroup Inc. Through Citibank, N.A. Top agencies IBWC (International Boundary and Water Commission U.S.-Mexico)	$8,706	<0.1%	Rank history: #57 in FY2022 and not on the FY2023–FY2025 lists; down 41 since FY2020.
97	County of Alameda Through Alameda County Sheriff's Office Top agencies DOJ (Department of Justice)	$7,800	<0.1%	Rank history: #98 in FY2022, not on the FY2023 list, #93 in FY2024 and not on the FY2025 list; up 50 since FY2020.
98	Whatcom County Top agencies DHS (Department of Homeland Security)	$6,927	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 28 since FY2020.
99	County of Siskiyou Top agencies USDA (Department of Agriculture)	$6,597	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 28 since FY2020.
100	Colorado Springs City Government Top agencies DOJ (Department of Justice)	$6,525	<0.1%	Rank history: #93 in FY2022, #81 in FY2023 and not on the FY2024–FY2025 lists; up 29 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 $129 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