Top 100 Contractors in PSC S119: Other Utilities, Aug 2025–Jul 2026

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Dominion Energy, Inc. 3 awardees, including Virginia Electric and Power Company and Dominion Energy South Carolina, Inc. Top agencies DOJ (Department of Justice) DOT (Department of Transportation)	$68,108,456	14.7%	Rank history: #13 in FY2021, #7 in FY2022, #16 in FY2023, #15 in FY2024 and #2 in FY2025; up 8 since Aug 2024–Jul 2025.
2	Foreign Utility Consolidated Reporting Top agencies Army (Department of the Army)	$63,363,160	13.6%	Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2023, #2 in FY2024 and #1 in FY2025; down 1 since Aug 2024–Jul 2025.
3	Pacific Gas and Electric Company Top agencies VA (Department of Veterans Affairs) DOI (Department of the Interior) Army (Department of the Army)	$48,644,405	10.5%	Rank history: not on the FY2021–FY2023 lists, #3 in FY2024 and #3 in FY2025; unchanged since Aug 2024–Jul 2025.
4	Black Hills Service Company LLC Top agencies VA (Department of Veterans Affairs) DOJ (Department of Justice)	$46,746,423	10.1%	Rank history: not on the FY2021–FY2023 lists, #8 in FY2024 and #9 in FY2025; up 6 since Aug 2024–Jul 2025.
5	Vicinity Energy Inc. 2 awardees, including Vicinity Energy Philadelphia Inc. Top agencies VA (Department of Veterans Affairs) Treasury (Department of the Treasury)	$43,765,031	9.4%	Rank history: not on the FY2021–FY2022 lists, #27 in FY2023, #28 in FY2024 and #4 in FY2025; up 18 since Aug 2024–Jul 2025.
6	Potomac Electric Power Co Top agencies HHS (Department of Health and Human Services) NASA (National Aeronautics and Space Administration)	$29,904,093	6.4%	Rank history: not on the FY2021–FY2022 lists, #86 in FY2023, not on the FY2024 list and #8 in FY2025; new, not ranked in Aug 2024–Jul 2025.
7	Aqua Engineers Inc. Top agencies Army (Department of the Army)	$28,162,553	6.1%	Rank history: #6 in FY2021, #3 in FY2022, #4 in FY2023, #5 in FY2024 and #5 in FY2025; down 3 since Aug 2024–Jul 2025.
8	Consolidated Edison Inc. Through Consolidated Edison Company of New York, Inc. Top agencies VA (Department of Veterans Affairs)	$26,781,343	5.8%	Rank history: not on the FY2021–FY2022 lists, #3 in FY2023, #7 in FY2024 and #7 in FY2025; unchanged since Aug 2024–Jul 2025.
9	National Grid USA Service Company, Inc. Top agencies VA (Department of Veterans Affairs)	$14,553,802	3.1%	Rank history: not on the FY2021–FY2023 lists, #9 in FY2024 and #75 in FY2025; up 9 since Aug 2024–Jul 2025.
10	American States Water Company Through American States Utility Services Inc. Top agencies Navy (Department of the Navy)	$7,434,955	1.6%	Rank history: not on the FY2021–FY2023 lists, #6 in FY2024 and #11 in FY2025; down 3 since Aug 2024–Jul 2025.
11	Southwest Gas Corporation Top agencies Army (Department of the Army)	$6,192,800	1.3%	Rank history: not on the FY2021–FY2024 lists and #67 in FY2025; new, not ranked in Aug 2024–Jul 2025.
12	American Water Works Company Inc. Through American Water Military Services, LLC Top agencies Navy (Department of the Navy)	$6,114,193	1.3%	Rank history: #97 in FY2021, #2 in FY2022, #8 in FY2023, #4 in FY2024 and #12 in FY2025; down 1 since Aug 2024–Jul 2025.
13	ANCHOR-41 Construction LLC Top agencies VA (Department of Veterans Affairs)	$5,157,586	1.1%	Rank history: not on the FY2021–FY2024 lists and #13 in FY2025; new, not ranked in Aug 2024–Jul 2025.
14	Anchorage, Municipality of Inc Through Municipality of Anchorage Top agencies USAF (Department of the Air Force)	$4,128,728	0.9%	Rank history: #32 in FY2021, #23 in FY2022, #25 in FY2023, #13 in FY2024 and #15 in FY2025; new, not ranked in Aug 2024–Jul 2025.
15	Florida Keys Aqueduct Authority Top agencies Navy (Department of the Navy)	$3,543,713	0.8%	Rank history: not on the FY2021–FY2023 lists, #59 in FY2024 and #16 in FY2025; down 2 since Aug 2024–Jul 2025.
16	Centerpoint Energy Resources Corp. Top agencies VA (Department of Veterans Affairs)	$3,333,662	0.7%	Rank history: not on the FY2021–FY2023 lists, #20 in FY2024 and #26 in FY2025; up 4 since Aug 2024–Jul 2025.
17	Washington Hospital Center Corporation Top agencies VA (Department of Veterans Affairs)	$3,063,903	0.7%	Rank history: #23 in FY2021, #14 in FY2022, #13 in FY2023, #11 in FY2024 and #14 in FY2025; down 5 since Aug 2024–Jul 2025.
18	Eversource Energy Service Company Top agencies DHS (Department of Homeland Security)	$2,807,723	0.6%	Rank history: not on the FY2021–FY2022 lists, #17 in FY2023, not on the FY2024 list and #18 in FY2025; down 2 since Aug 2024–Jul 2025.
19	The Southern Company 3 awardees, including Georgia Power Company and Alabama Power Company Top agencies USAF (Department of the Air Force) VA (Department of Veterans Affairs)	$2,638,649	0.6%	Rank history: #26 in FY2021, #10 in FY2022, #14 in FY2023, #21 in FY2024 and #20 in FY2025; unchanged since Aug 2024–Jul 2025.
20	City of Hampton Top agencies NASA (National Aeronautics and Space Administration)	$2,375,000	0.5%	Rank history: #22 in FY2021, #20 in FY2022, #21 in FY2023, #24 in FY2024 and #19 in FY2025; down 3 since Aug 2024–Jul 2025.
21	Comune DI Vicenza Top agencies Army (Department of the Army)	$1,915,660	0.4%	Rank history: not on the FY2021–FY2024 lists and #24 in FY2025; up 5 since Aug 2024–Jul 2025.
22	Duke Energy Corporation Through Duke Energy Progress, LLC Top agencies Navy (Department of the Navy) HHS (Department of Health and Human Services)	$1,901,291	0.4%	Rank history: not on the FY2021 list, #39 in FY2022, #46 in FY2023, #82 in FY2024 and #21 in FY2025; up 19 since Aug 2024–Jul 2025.
23	Monongahela Power Company Top agencies DOJ (Department of Justice)	$1,806,712	0.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
24	Griffiss Utility Services Corporation Top agencies USAF (Department of the Air Force) DFAS (Defense Finance and Accounting Service)	$1,278,576	0.3%	Rank history: #16 in FY2021, #11 in FY2022, #23 in FY2023, #23 in FY2024 and #30 in FY2025; up 6 since Aug 2024–Jul 2025.
25	Puget Sound Energy Inc. Top agencies Navy (Department of the Navy)	$1,206,892	0.3%	Rank history: not on the FY2021–FY2023 lists, #29 in FY2024 and #27 in FY2025; unchanged since Aug 2024–Jul 2025.
26	The Navajo Nation Tribal Government Through Navajo Tribal Utility Authority Top agencies HHS (Department of Health and Human Services) DOI (Department of the Interior)	$1,191,178	0.3%	Rank history: not on the FY2021–FY2022 lists, #44 in FY2023, #19 in FY2024 and #23 in FY2025; down 5 since Aug 2024–Jul 2025.
27	Philadelphia Authority for Industrial Development Top agencies Navy (Department of the Navy)	$1,177,143	0.3%	Rank history: #4 in FY2021, #70 in FY2022, #12 in FY2023, #12 in FY2024 and #6 in FY2025; down 22 since Aug 2024–Jul 2025.
28	City of Leavenworth KS Top agencies Army (Department of the Army)	$1,131,304	0.2%	Rank history: #54 in FY2021, #31 in FY2022, #31 in FY2023, #26 in FY2024 and #25 in FY2025; up 4 since Aug 2024–Jul 2025.
29	Kodiak Electric Association, Inc. Top agencies DHS (Department of Homeland Security)	$1,106,916	0.2%	Rank history: not on the FY2021–FY2024 lists and #29 in FY2025; new, not ranked in Aug 2024–Jul 2025.
30	WGL Holdings Inc. Through Washington Gas Light Company Top agencies HHS (Department of Health and Human Services)	$1,095,098	0.2%	Rank history: #10 in FY2021, #43 in FY2022, #28 in FY2023, #30 in FY2024 and #28 in FY2025; down 6 since Aug 2024–Jul 2025.
31	City of Pekin Top agencies DOJ (Department of Justice)	$958,488	0.2%	Rank history: #51 in FY2021, #50 in FY2022, #49 in FY2023, #47 in FY2024 and #37 in FY2025; up 9 since Aug 2024–Jul 2025.
32	Syracuse Energy Concessionaire LLC Top agencies VA (Department of Veterans Affairs)	$900,795	0.2%	Rank history: not on the FY2021 list, #41 in FY2022, #41 in FY2023, #35 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
33	Paintsville Utilities Commission Top agencies DOJ (Department of Justice)	$875,914	0.2%	Rank history: not on the FY2021–FY2023 lists, #45 in FY2024 and #42 in FY2025; up 12 since Aug 2024–Jul 2025.
34	Lafayette Township Top agencies DOJ (Department of Justice)	$851,397	0.2%	Rank history: #59 in FY2021, #44 in FY2022, #42 in FY2023, #37 in FY2024 and #40 in FY2025; up 4 since Aug 2024–Jul 2025.
35	Government of the United States Through Bonneville Power Administration Top agencies Navy (Department of the Navy)	$790,552	0.2%	Rank history: #25 in FY2021, not on the FY2022–FY2023 lists, #36 in FY2024 and #39 in FY2025; unchanged since Aug 2024–Jul 2025.
36	Waymart Area Authority Top agencies DOJ (Department of Justice)	$783,119	0.2%	Rank history: not on the FY2021–FY2023 lists, #52 in FY2024 and #53 in FY2025; up 25 since Aug 2024–Jul 2025.
37	Cobb Electric Membership Corporation Through Enspire Energy, LLC Top agencies DOJ (Department of Justice)	$775,340	0.2%	Rank history: not on the FY2021–FY2024 lists and #35 in FY2025; up 23 since Aug 2024–Jul 2025.
38	Johnson Controls, K.K. Top agencies Navy (Department of the Navy)	$666,976	0.1%	Rank history: not on the FY2021–FY2024 lists and #44 in FY2025; new, not ranked in Aug 2024–Jul 2025.
39	City of Florence Top agencies DOJ (Department of Justice)	$653,626	0.1%	Rank history: not on the FY2021–FY2023 lists, #25 in FY2024 and #22 in FY2025; down 11 since Aug 2024–Jul 2025.
40	City of Hoover Top agencies DHS (Department of Homeland Security)	$529,000	0.1%	Rank history: #88 in FY2021, #59 in FY2022, #58 in FY2023, #49 in FY2024 and #50 in FY2025; up 6 since Aug 2024–Jul 2025.
41	Kent County Government Top agencies USAF (Department of the Air Force)	$516,628	0.1%	Rank history: #62 in FY2021, #63 in FY2022, #60 in FY2023, #46 in FY2024 and #46 in FY2025; down 5 since Aug 2024–Jul 2025.
42	Johnson Controls Federal Systems, LLC Through Johnson Controls Government Systems, LLC Top agencies DOE (Department of Energy)	$507,481	0.1%	Rank history: not on the FY2021–FY2024 lists and #52 in FY2025; new, not ranked in Aug 2024–Jul 2025.
43	Fremont Sanitation District Top agencies DOJ (Department of Justice)	$499,141	0.1%	Rank history: not on the FY2021 list, #53 in FY2022, not on the FY2023 list, #41 in FY2024 and #45 in FY2025; up 5 since Aug 2024–Jul 2025.
44	Coastal Enterprises of Jacksonville Inc. Top agencies Army (Department of the Army)	$491,852	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
45	Singing River Electric Cooperative Top agencies DOT (Department of Transportation)	$461,358	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
46	Knology of Huntsville Inc Through Wideopenwest Finance, LLC Top agencies DHA (Defense Health Agency) Army (Department of the Army)	$454,320	0.1%	Rank history: not on the FY2021–FY2024 lists and #63 in FY2025; new, not ranked in Aug 2024–Jul 2025.
47	Xcel Energy Inc. Through Public Service Company of Colorado Top agencies Treasury (Department of the Treasury)	$446,566	0.1%	Rank history: not on the FY2021–FY2023 lists, #38 in FY2024 and #48 in FY2025; up 7 since Aug 2024–Jul 2025.
48	Essential Utilities, Inc. Top agencies DOJ (Department of Justice)	$437,699	0.1%	Rank history: not on the FY2021–FY2022 lists, #68 in FY2023, #55 in FY2024 and #51 in FY2025; up 5 since Aug 2024–Jul 2025.
49	At&T Inc. 5 awardees, including Att Mobility LLC, At&T Enterprises, LLC and Directv, LLC Top agencies DOJ (Department of Justice) USAF (Department of the Air Force) VA (Department of Veterans Affairs)	$309,340	0.1%	Rank history: #63 in FY2021, #49 in FY2022, #76 in FY2023, #58 in FY2024 and #60 in FY2025; up 14 since Aug 2024–Jul 2025.
50	Village of Saranac Lake Top agencies DOJ (Department of Justice)	$299,172	0.1%	Rank history: #40 in FY2021, #29 in FY2022, #33 in FY2023, #34 in FY2024 and #32 in FY2025; down 11 since Aug 2024–Jul 2025.
51	Southern California Edison Company Top agencies Navy (Department of the Navy)	$289,563	0.1%	Rank history: not on the FY2021–FY2023 lists, #39 in FY2024 and #61 in FY2025; down 14 since Aug 2024–Jul 2025.
52	Comcast Business Communications LLC 5 awardees, including Comcast Government Services LLC, Comcast of Carolina, LLC and Comcast Cable Communications, LLC Top agencies VA (Department of Veterans Affairs) USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$288,034	0.1%	Rank history: not on the FY2021–FY2024 lists and #57 in FY2025; up 29 since Aug 2024–Jul 2025.
53	Northwestern Energy Group, Inc. Through Northwestern Corp Top agencies DOJ (Department of Justice)	$276,079	0.1%	Rank history: not on the FY2021–FY2024 lists and #81 in FY2025; new, not ranked in Aug 2024–Jul 2025.
54	Gregg Township Municipal Authority Top agencies DOJ (Department of Justice)	$258,417	0.1%	Rank history: #38 in FY2021, #37 in FY2022, #34 in FY2023, #31 in FY2024 and #34 in FY2025; down 25 since Aug 2024–Jul 2025.
55	Washington Suburban Sanitary Commission Top agencies HHS (Department of Health and Human Services)	$249,211	0.1%	Rank history: not on the FY2021–FY2022 lists, #91 in FY2023, #69 in FY2024 and #58 in FY2025; up 9 since Aug 2024–Jul 2025.
56	Illinois-American Water Company Top agencies DOJ (Department of Justice)	$233,450	0.1%	Rank history: not on the FY2021–FY2024 lists and #70 in FY2025; up 22 since Aug 2024–Jul 2025.
57	Duty First LLC Top agencies Navy (Department of the Navy)	$227,083	<0.1%	Rank history: not on the FY2021–FY2024 lists and #86 in FY2025; new, not ranked in Aug 2024–Jul 2025.
58	City of Oak Ridge Top agencies DOE (Department of Energy)	$200,000	<0.1%	Rank history: not on the FY2021 list, #89 in FY2022, #85 in FY2023, #66 in FY2024 and #66 in FY2025; up 14 since Aug 2024–Jul 2025.
59	Magnet Forensics, LLC 2 awardees Top agencies DOJ (Department of Justice)	$173,525	<0.1%	Rank history: not on the FY2021–FY2024 lists and #74 in FY2025; new, not ranked in Aug 2024–Jul 2025.
60	Charter Communications Inc. 2 awardees, including Charter Communications Operating LLC and Time Warner Cable Enterprises LLC Top agencies VA (Department of Veterans Affairs) Army (Department of the Army) DOJ (Department of Justice)	$169,155	<0.1%	Rank history: not on the FY2021–FY2024 lists and #72 in FY2025; up 124 since Aug 2024–Jul 2025.
61	Miami-Dade County Top agencies DOJ (Department of Justice)	$168,841	<0.1%	Rank history: not on the FY2021–FY2023 lists, #94 in FY2024 and #97 in FY2025; up 82 since Aug 2024–Jul 2025.
62	Hampton Roads Sanitation District Top agencies NASA (National Aeronautics and Space Administration)	$155,441	<0.1%	Rank history: #82 in FY2021, #84 in FY2022, #92 in FY2023, #60 in FY2024 and #62 in FY2025; up 3 since Aug 2024–Jul 2025.
63	Berkshire Hathaway Inc. Through Mid American Energy Company Top agencies DOJ (Department of Justice)	$153,103	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 77 since Aug 2024–Jul 2025.
64	University of Kentucky Top agencies VA (Department of Veterans Affairs)	$121,679	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
65	Iwakuni City Top agencies Navy (Department of the Navy)	$109,434	<0.1%	Rank history: not on the FY2021 list, #98 in FY2022, not on the FY2023 list, #83 in FY2024 and not on the FY2025 list; up 47 since Aug 2024–Jul 2025.
66	South Park Township Top agencies HHS (Department of Health and Human Services) DOE (Department of Energy)	$108,265	<0.1%	Rank history: not on the FY2021–FY2023 lists, #97 in FY2024 and not on the FY2025 list; up 61 since Aug 2024–Jul 2025.
67	Rockaway Valley Reg Sewer Auth Top agencies Army (Department of the Army)	$104,421	<0.1%	Rank history: #96 in FY2021, not on the FY2022 list, #98 in FY2023, #67 in FY2024 and #73 in FY2025; down 1 since Aug 2024–Jul 2025.
68	City of Jeffersonville Top agencies Commerce (Department of Commerce)	$102,671	<0.1%	Rank history: not on the FY2021–FY2024 lists and #89 in FY2025; up 25 since Aug 2024–Jul 2025.
69	Paetec Communications, LLC Top agencies Navy (Department of the Navy)	$102,516	<0.1%	Rank history: not on the FY2021–FY2024 lists and #82 in FY2025; up 13 since Aug 2024–Jul 2025.
70	Retirementhometv Corporation Top agencies VA (Department of Veterans Affairs)	$101,018	<0.1%	Rank history: not on the FY2021 list, #97 in FY2022, not on the FY2023 list, #78 in FY2024 and #85 in FY2025; up 4 since Aug 2024–Jul 2025.
71	Waste Management Collection and Recycling Inc 2 awardees, including Waste Management of West Virginia Inc. Top agencies DOJ (Department of Justice)	$96,285	<0.1%	Rank history: not on the FY2021–FY2023 lists, #68 in FY2024 and #71 in FY2025; up 2 since Aug 2024–Jul 2025.
72	Inyo Networks, Inc. Top agencies Navy (Department of the Navy)	$95,099	<0.1%	Rank history: not on the FY2021–FY2023 lists, #87 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
73	Bristol Bay Borough Of Top agencies USAF (Department of the Air Force)	$95,000	<0.1%	Rank history: not on the FY2021–FY2023 lists, #88 in FY2024 and #88 in FY2025; up 19 since Aug 2024–Jul 2025.
74	Cox Florida Telcom, L.P. Top agencies VA (Department of Veterans Affairs)	$88,633	<0.1%	Rank history: not on the FY2021–FY2023 lists, #89 in FY2024 and not on the FY2025 list; up 20 since Aug 2024–Jul 2025.
75	City of Watervliet Top agencies Army (Department of the Army)	$87,853	<0.1%	Rank history: not on the FY2021 list, #73 in FY2022, #94 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
76	City of Denton Top agencies DHS (Department of Homeland Security)	$81,017	<0.1%	Rank history: not on the FY2021–FY2024 lists and #64 in FY2025; down 7 since Aug 2024–Jul 2025.
77	Armstrong Holdings, Inc. Through Armstrong Utilities Inc. Top agencies VA (Department of Veterans Affairs)	$78,023	<0.1%	Rank history: not on the FY2021–FY2024 lists and #92 in FY2025; up 19 since Aug 2024–Jul 2025.
78	WD Morgan Solutions LLC Top agencies VA (Department of Veterans Affairs)	$73,027	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 36 since Aug 2024–Jul 2025.
79	Commercial Satellite Sales LLC Top agencies VA (Department of Veterans Affairs)	$72,515	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 39 since Aug 2024–Jul 2025.
80	Lee County VA Top agencies DOJ (Department of Justice)	$71,590	<0.1%	Rank history: #42 in FY2021, #48 in FY2022 and not on the FY2023–FY2025 lists; up 48 since Aug 2024–Jul 2025.
81	Groove Technology Solutions Inc. Top agencies VA (Department of Veterans Affairs)	$67,775	<0.1%	Rank history: not on the FY2021–FY2024 lists and #98 in FY2025; up 21 since Aug 2024–Jul 2025.
82	Nextera Energy Services Gas, LLC Top agencies DOJ (Department of Justice)	$65,553	<0.1%	Rank history: not on the FY2021–FY2025 lists; down 48 since Aug 2024–Jul 2025.
83	Verizon 6 awardees, including Cellco Partnership, Frontier California Inc. and Verizon Virginia LLC Top agencies Navy (Department of the Navy) DOJ (Department of Justice)	$62,261	<0.1%	Rank history: not on the FY2021–FY2024 lists and #79 in FY2025; up 4 since Aug 2024–Jul 2025.
84	Koorsen Fire & Security Inc. Top agencies DOT (Department of Transportation)	$54,768	<0.1%	Rank history: not on the FY2021–FY2024 lists and #95 in FY2025; up 16 since Aug 2024–Jul 2025.
85	Nicholas Sanitation Inc. Top agencies Army (Department of the Army)	$50,209	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 30 since Aug 2024–Jul 2025.
86	Versar, Inc. Top agencies Navy (Department of the Navy)	$48,000	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
87	Kaiva Corporation Through Kaiva Services, LLC Top agencies USAF (Department of the Air Force)	$47,194	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
88	Portland General Electric Company Top agencies DOJ (Department of Justice)	$45,301	<0.1%	Rank history: not on the FY2021–FY2022 lists, #66 in FY2023, not on the FY2024 list and #41 in FY2025; down 36 since Aug 2024–Jul 2025.
89	Fedcon-1, LLC Top agencies VA (Department of Veterans Affairs)	$44,568	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 33 since Aug 2024–Jul 2025.
90	Comcast Cable Communications, LLC Top agencies VA (Department of Veterans Affairs)	$43,411	<0.1%	Rank history: not on the FY2021–FY2023 lists, #81 in FY2024 and #78 in FY2025; down 6 since Aug 2024–Jul 2025.
91	City of Lompoc Top agencies DOJ (Department of Justice)	$42,153	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
92	Midcontinent Communications Top agencies VA (Department of Veterans Affairs)	$41,678	<0.1%	Rank history: not on the FY2021 list, #92 in FY2022, not on the FY2023 list, #71 in FY2024 and #68 in FY2025; down 17 since Aug 2024–Jul 2025.
93	N-Ovation Technology Group LLC Top agencies VA (Department of Veterans Affairs)	$41,028	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 33 since Aug 2024–Jul 2025.
94	Mcclellan Business Park LLC Through Mcclellan Realty, LLC Top agencies DHS (Department of Homeland Security)	$39,837	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
95	Usgp Dallas DEA LP Top agencies DOJ (Department of Justice)	$37,712	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 8 since Aug 2024–Jul 2025.
96	Republic Services Inc. 2 awardees Top agencies DOJ (Department of Justice) DOT (Department of Transportation)	$34,443	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 42 since Aug 2024–Jul 2025.
97	Jaxport Jacksonville Port Authority Top agencies Army (Department of the Army)	$33,491	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 10 since Aug 2024–Jul 2025.
98	City of Crosslake Top agencies Army (Department of the Army)	$31,200	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 32 since Aug 2024–Jul 2025.
99	HIB Technical Installation Services Inc Top agencies VA (Department of Veterans Affairs)	$30,456	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 32 since Aug 2024–Jul 2025.
100	GTP Structures I LLC Top agencies DOJ (Department of Justice)	$30,160	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 33 since Aug 2024–Jul 2025.

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 $465 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. An awardee whose own actions mostly name no parent, and that no other company's actions name as their parent, rolls up its SAM.gov registration's chain of parent companies: it counts under the first company there that other companies' actions name as their parent, or under the parent most of a company's own actions name, whichever comes first; with neither, under the highest company in the chain with federal contracts of its own. Joint ventures stay companies of their own. 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.
• Period: the trailing 12 months end with the last month that ended at least 90 days ago, because the Department of Defense reports its contract actions to FPDS about 90 days late. The list is rebuilt each night.
• Rank changes compare with Aug 2024–Jul 2025. "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.
• Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.

Quick answers