Top 100 Contractors in PSC Y1EZ: Construction of Other Industrial Buildings, Aug 2025–Jul 2026

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Hensel Phelps Construction Co 2 awardees Top agencies Navy (Department of the Navy) Army (Department of the Army)	$80,497,177	17.5%	Rank history: #1 in FY2021, #23 in FY2022, #81 in FY2023, #55 in FY2024 and #27 in FY2025; up 28 since Aug 2024–Jul 2025.
2	Koontz Electric Company, Incorporated Top agencies Army (Department of the Army)	$45,430,332	9.9%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
3	Tutor Perini Corporation 2 awardees, including Black Construction-Tutor Perini JV and Perini Management Services, Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army)	$39,605,424	8.6%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
4	Conti Federal Services, LLC Top agencies Army (Department of the Army) Navy (Department of the Navy)	$37,568,013	8.2%	Rank history: not on the FY2021–FY2023 lists, #2 in FY2024 and not on the FY2025 list; up 99 since Aug 2024–Jul 2025.
5	Hitt Contracting, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$30,259,198	6.6%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
6	Pacific Design Builders, LLC Top agencies Army (Department of the Army)	$29,200,000	6.4%	Rank history: not on the FY2021–FY2024 lists and #4 in FY2025; new, not ranked in Aug 2024–Jul 2025.
7	Goshawk, LLC Top agencies Army (Department of the Army)	$24,284,783	5.3%	Rank history: not on the FY2021–FY2024 lists and #5 in FY2025; new, not ranked in Aug 2024–Jul 2025.
8	Richard Group LLC Top agencies Army (Department of the Army)	$17,021,678	3.7%	Rank history: not on the FY2021–FY2024 lists and #6 in FY2025; new, not ranked in Aug 2024–Jul 2025.
9	Prairie Band-Compass JV LLC Top agencies Army (Department of the Army)	$13,269,613	2.9%	Rank history: not on the FY2021–FY2023 lists, #32 in FY2024 and #8 in FY2025; down 2 since Aug 2024–Jul 2025.
10	Reese Equipment Company LLC Top agencies Army (Department of the Army)	$11,077,062	2.4%	Rank history: not on the FY2021 list, #9 in FY2022, #27 in FY2023, #23 in FY2024 and #7 in FY2025; up 10 since Aug 2024–Jul 2025.
11	HHI Corporation Top agencies Army (Department of the Army)	$6,750,287	1.5%	Rank history: #7 in FY2021, #84 in FY2022, #41 in FY2023, not on the FY2024 list and #22 in FY2025; up 21 since Aug 2024–Jul 2025.
12	P & W Construction Company, LLC Top agencies USAF (Department of the Air Force)	$6,297,700	1.4%	Rank history: not on the FY2021–FY2024 lists and #12 in FY2025; new, not ranked in Aug 2024–Jul 2025.
13	East Coast Powerline LLC Top agencies DOE (Department of Energy)	$5,000,000	1.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
14	Guardian Construction, Inc. Top agencies USAF (Department of the Air Force)	$4,987,007	1.1%	Rank history: not on the FY2021–FY2024 lists and #16 in FY2025; new, not ranked in Aug 2024–Jul 2025.
15	RWH Capital LLC Top agencies VA (Department of Veterans Affairs)	$4,644,099	1.0%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
16	Serco Inc Top agencies Army (Department of the Army)	$4,268,476	0.9%	Rank history: not on the FY2021–FY2023 lists, #1 in FY2024 and #19 in FY2025; new, not ranked in Aug 2024–Jul 2025.
17	Teya Support Services LLC Top agencies Navy (Department of the Navy)	$3,470,365	0.8%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
18	Southeastern Industrial Construction, LLC Top agencies Navy (Department of the Navy)	$3,340,504	0.7%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
19	J. Kokolakis Contracting Inc. Top agencies Army (Department of the Army)	$3,052,918	0.7%	Rank history: not on the FY2021–FY2023 lists, #10 in FY2024 and #52 in FY2025; up 41 since Aug 2024–Jul 2025.
20	Cody M Stevens Construction Inc. Top agencies Navy (Department of the Navy)	$2,508,574	0.5%	Rank history: #27 in FY2021, #62 in FY2022, #64 in FY2023, #24 in FY2024 and #24 in FY2025; down 3 since Aug 2024–Jul 2025.
21	Ritz Construction Inc. Top agencies Commerce (Department of Commerce)	$2,380,880	0.5%	Rank history: not on the FY2021–FY2022 lists, #75 in FY2023, not on the FY2024 list and #32 in FY2025; up 96 since Aug 2024–Jul 2025.
22	Castellano Cobra Ute Macc Ley 18-1982 Top agencies Navy (Department of the Navy)	$2,333,332	0.5%	Rank history: not on the FY2021–FY2024 lists and #3 in FY2025; down 18 since Aug 2024–Jul 2025.
23	Snodgrass Contracting LLC Through Sdjv Top agencies Army (Department of the Army)	$2,314,595	0.5%	Rank history: not on the FY2021–FY2022 lists, #56 in FY2023, not on the FY2024 list and #30 in FY2025; new, not ranked in Aug 2024–Jul 2025.
24	John Bowman, Inc. Top agencies Army (Department of the Army)	$2,202,982	0.5%	Rank history: not on the FY2021 list, #32 in FY2022, #37 in FY2023, not on the FY2024 list and #36 in FY2025; new, not ranked in Aug 2024–Jul 2025.
25	Olgoonik Corporation 2 awardees, including Olgoonik Specialty Contractors LLC and Olgoonik Enterprises, LLC Top agencies Army (Department of the Army) Commerce (Department of Commerce)	$2,134,410	0.5%	Rank history: not on the FY2021 list, #27 in FY2022, #79 in FY2023, not on the FY2024 list and #25 in FY2025; new, not ranked in Aug 2024–Jul 2025.
26	Tokyu Construction Co., Ltd. Top agencies Army (Department of the Army)	$2,033,265	0.4%	Rank history: not on the FY2021–FY2023 lists, #4 in FY2024 and #54 in FY2025; up 39 since Aug 2024–Jul 2025.
27	Cherokee Nation Through Cherokee Nation Armored Solutions, LLC Top agencies Army (Department of the Army)	$1,929,268	0.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
28	Altech Inc. Top agencies Army (Department of the Army)	$1,866,733	0.4%	Rank history: #18 in FY2021, #28 in FY2022, #58 in FY2023, #6 in FY2024 and #57 in FY2025; down 23 since Aug 2024–Jul 2025.
29	M. a. Mortenson Companies Inc. Through M.a. Mortenson Company Top agencies Army (Department of the Army)	$1,775,233	0.4%	Rank history: not on the FY2021–FY2023 lists, #5 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
30	Troop Contracting Inc. Top agencies VA (Department of Veterans Affairs)	$1,758,500	0.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
31	Bering Straits Native Corporation Through Bering Straits Global Innovations, LLC Top agencies USAF (Department of the Air Force)	$1,748,816	0.4%	Rank history: not on the FY2021–FY2024 lists and #38 in FY2025; new, not ranked in Aug 2024–Jul 2025.
32	Grunley Construction Co., Inc. Top agencies Army (Department of the Army)	$1,688,553	0.4%	Rank history: not on the FY2021 list, #4 in FY2022, #3 in FY2023, #64 in FY2024 and #28 in FY2025; up 3 since Aug 2024–Jul 2025.
33	A & H-Ambica JV LLC Top agencies Army (Department of the Army)	$1,675,094	0.4%	Rank history: #36 in FY2021, #10 in FY2022, #17 in FY2023, #17 in FY2024 and #31 in FY2025; down 21 since Aug 2024–Jul 2025.
34	Sawyer Services Inc Top agencies DHS (Department of Homeland Security)	$1,615,897	0.4%	Rank history: not on the FY2021–FY2024 lists and #39 in FY2025; new, not ranked in Aug 2024–Jul 2025.
35	Crutcho Creek Farms LLC Top agencies DHS (Department of Homeland Security)	$1,608,345	0.3%	Rank history: not on the FY2021–FY2024 lists and #40 in FY2025; new, not ranked in Aug 2024–Jul 2025.
36	Jakambaga General Contractors Limited Top agencies USAF (Department of the Air Force)	$1,545,390	0.3%	Rank history: not on the FY2021–FY2024 lists and #41 in FY2025; new, not ranked in Aug 2024–Jul 2025.
37	Seikitokyu Kogyo Co., Ltd. Top agencies Army (Department of the Army)	$1,401,811	0.3%	Rank history: not on the FY2021–FY2024 lists and #91 in FY2025; new, not ranked in Aug 2024–Jul 2025.
38	Sociedad Espanola De Montajes Industriales SA Top agencies Navy (Department of the Navy)	$1,380,223	0.3%	Rank history: not on the FY2021–FY2023 lists, #65 in FY2024 and #35 in FY2025; up 12 since Aug 2024–Jul 2025.
39	K2 Contracting Group LLC Top agencies Commerce (Department of Commerce)	$1,358,184	0.3%	Rank history: not on the FY2021–FY2023 lists, #26 in FY2024 and #61 in FY2025; down 15 since Aug 2024–Jul 2025.
40	Acciona CMS JV LLC Top agencies Navy (Department of the Navy)	$1,344,981	0.3%	Rank history: #8 in FY2021, #1 in FY2022, #23 in FY2023, #33 in FY2024 and #17 in FY2025; down 22 since Aug 2024–Jul 2025.
41	Skilled Services Quality Construction, LLC Top agencies USAF (Department of the Air Force)	$1,214,800	0.3%	Rank history: not on the FY2021–FY2024 lists and #44 in FY2025; new, not ranked in Aug 2024–Jul 2025.
42	SKE Support Services GMBH Top agencies Army (Department of the Army)	$1,147,024	0.2%	Rank history: not on the FY2021–FY2024 lists and #29 in FY2025; up 9 since Aug 2024–Jul 2025.
43	AFG Group Inc. Top agencies Commerce (Department of Commerce)	$1,098,868	0.2%	Rank history: not on the FY2021–FY2022 lists, #59 in FY2023, not on the FY2024 list and #47 in FY2025; new, not ranked in Aug 2024–Jul 2025.
44	The Whiting-Turner Contracting Company Top agencies Navy (Department of the Navy)	$1,076,139	0.2%	Rank history: #77 in FY2021, #20 in FY2022, #25 in FY2023, not on the FY2024 list and #1 in FY2025; down 43 since Aug 2024–Jul 2025.
45	Four Thirteen Incorporated Top agencies Army (Department of the Army)	$1,060,293	0.2%	Rank history: #70 in FY2021, #44 in FY2022, #24 in FY2023, #20 in FY2024 and #26 in FY2025; down 34 since Aug 2024–Jul 2025.
46	Sirius Construction, Inc. Top agencies USDA (Department of Agriculture)	$1,048,520	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
47	Gy6, LLC Top agencies Navy (Department of the Navy)	$1,014,367	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
48	Bales Construction Company, Inc. Top agencies Army (Department of the Army)	$929,879	0.2%	Rank history: not on the FY2021–FY2023 lists, #15 in FY2024 and #37 in FY2025; down 39 since Aug 2024–Jul 2025.
49	Wright Contracting, Inc. Top agencies USAF (Department of the Air Force)	$829,350	0.2%	Rank history: not on the FY2021–FY2024 lists and #89 in FY2025; new, not ranked in Aug 2024–Jul 2025.
50	Hunatek Federal Services, LLC Top agencies DHS (Department of Homeland Security)	$817,796	0.2%	Rank history: not on the FY2021–FY2024 lists and #60 in FY2025; new, not ranked in Aug 2024–Jul 2025.
51	J.i. Garcia Construction, Inc. Top agencies Army (Department of the Army) USDA (Department of Agriculture)	$802,334	0.2%	Rank history: not on the FY2021–FY2022 lists, #33 in FY2023, #27 in FY2024 and #77 in FY2025; down 26 since Aug 2024–Jul 2025.
52	JBA Construction LLC Top agencies DHS (Department of Homeland Security)	$779,639	0.2%	Rank history: not on the FY2021–FY2024 lists and #62 in FY2025; new, not ranked in Aug 2024–Jul 2025.
53	Omang Technologies and Trading Ltd Top agencies USAF (Department of the Air Force)	$741,140	0.2%	Rank history: not on the FY2021–FY2024 lists and #55 in FY2025; new, not ranked in Aug 2024–Jul 2025.
54	Valiant Construction LLC Top agencies VA (Department of Veterans Affairs)	$696,229	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
55	S & D Mechanical Services, Inc. Top agencies DHS (Department of Homeland Security)	$668,906	0.1%	Rank history: not on the FY2021–FY2024 lists and #58 in FY2025; new, not ranked in Aug 2024–Jul 2025.
56	Gideon Contracting, Limited Liability Company Top agencies Army (Department of the Army)	$657,354	0.1%	Rank history: #34 in FY2021, #33 in FY2022, #20 in FY2023, #54 in FY2024 and #14 in FY2025; down 35 since Aug 2024–Jul 2025.
57	Cccs International LLC Top agencies Navy (Department of the Navy)	$652,223	0.1%	Rank history: not on the FY2021–FY2023 lists, #22 in FY2024 and #85 in FY2025; new, not ranked in Aug 2024–Jul 2025.
58	Corenic Construction Group LLC Top agencies Commerce (Department of Commerce)	$643,356	0.1%	Rank history: not on the FY2021–FY2023 lists, #44 in FY2024 and #59 in FY2025; up 15 since Aug 2024–Jul 2025.
59	Cherokee Nation Armored Solutions, LLC Top agencies Army (Department of the Army)	$632,291	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
60	Four Tribes Construction Services, LLC Top agencies Navy (Department of the Navy)	$605,600	0.1%	Rank history: #14 in FY2021, #41 in FY2022, #68 in FY2023, #35 in FY2024 and #11 in FY2025; down 45 since Aug 2024–Jul 2025.
61	Harper Construction Company Inc. Top agencies Navy (Department of the Navy)	$575,055	0.1%	Rank history: #5 in FY2021, #42 in FY2022, #26 in FY2023, #9 in FY2024 and #48 in FY2025; down 15 since Aug 2024–Jul 2025.
62	Ssc-Aps JV, LLC Top agencies Army (Department of the Army)	$569,574	0.1%	Rank history: not on the FY2021 list, #39 in FY2022, #61 in FY2023, #93 in FY2024 and not on the FY2025 list; up 23 since Aug 2024–Jul 2025.
63	Nisou LGC JV II LLC Top agencies Army (Department of the Army)	$567,704	0.1%	Rank history: not on the FY2021–FY2022 lists, #8 in FY2023, not on the FY2024 list and #51 in FY2025; unchanged since Aug 2024–Jul 2025.
64	Matos Builders LLC Top agencies Commerce (Department of Commerce)	$549,722	0.1%	Rank history: not on the FY2021 list, #66 in FY2022, #72 in FY2023, not on the FY2024 list and #53 in FY2025; up 23 since Aug 2024–Jul 2025.
65	Goetz Concrete Construction Corp. Top agencies Army (Department of the Army)	$539,340	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
66	DH Ortega Construction LLC Top agencies USDA (Department of Agriculture)	$504,680	0.1%	Rank history: not on the FY2021–FY2023 lists, #29 in FY2024 and not on the FY2025 list; down 40 since Aug 2024–Jul 2025.
67	Creativity Global Consultancy Limited Top agencies USAF (Department of the Air Force)	$494,599	0.1%	Rank history: not on the FY2021–FY2024 lists and #64 in FY2025; new, not ranked in Aug 2024–Jul 2025.
68	Dmyles Inc. Top agencies USAF (Department of the Air Force)	$489,000	0.1%	Rank history: not on the FY2021–FY2024 lists and #66 in FY2025; new, not ranked in Aug 2024–Jul 2025.
69	Bristol Bay Native Corporation Through SES Civil and Environmental LLC Top agencies Army (Department of the Army)	$476,452	0.1%	Rank history: #56 in FY2021, #76 in FY2022, not on the FY2023–FY2024 lists and #49 in FY2025; new, not ranked in Aug 2024–Jul 2025.
70	Imeg Advanced Solutions Inc. Top agencies Commerce (Department of Commerce)	$462,416	0.1%	Rank history: not on the FY2021–FY2024 lists and #67 in FY2025; new, not ranked in Aug 2024–Jul 2025.
71	JP Donovan Construction Inc. Top agencies NASA (National Aeronautics and Space Administration)	$437,680	0.1%	Rank history: not on the FY2021 list, #3 in FY2022, #9 in FY2023, not on the FY2024 list and #65 in FY2025; new, not ranked in Aug 2024–Jul 2025.
72	EPC Service Inc Top agencies Commerce (Department of Commerce)	$411,448	0.1%	Rank history: not on the FY2021 list, #24 in FY2022, #84 in FY2023, #16 in FY2024 and #69 in FY2025; down 27 since Aug 2024–Jul 2025.
73	Core Tech-Hdcc-Kajima LLC Top agencies Navy (Department of the Navy)	$348,734	0.1%	Rank history: not on the FY2021–FY2022 lists, #1 in FY2023, not on the FY2024 list and #15 in FY2025; down 51 since Aug 2024–Jul 2025.
74	Classic Site Solutions Inc. Top agencies DOI (Department of the Interior)	$343,419	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
75	Great Cruz Bay LLC Top agencies DOJ (Department of Justice)	$329,484	0.1%	Rank history: not on the FY2021–FY2024 lists and #74 in FY2025; new, not ranked in Aug 2024–Jul 2025.
76	Core TECH International Corporation Through Core Tech-Hdcc-Kajima LLC Top agencies Navy (Department of the Navy)	$304,713	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
77	Sauer Construction LLC Top agencies Navy (Department of the Navy) NASA (National Aeronautics and Space Administration)	$292,613	0.1%	Rank history: not on the FY2021–FY2023 lists, #73 in FY2024 and #42 in FY2025; down 29 since Aug 2024–Jul 2025.
78	Emr, Inc. Top agencies Navy (Department of the Navy)	$270,568	0.1%	Rank history: not on the FY2021 list, #8 in FY2022, not on the FY2023 list, #72 in FY2024 and #94 in FY2025; down 6 since Aug 2024–Jul 2025.
79	Mickan Generalbaugesellschaft Amberg MBH & Co. KG Top agencies Army (Department of the Army)	$265,509	0.1%	Rank history: not on the FY2021–FY2023 lists, #67 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
80	Dragados Sociedad Anonima Top agencies Navy (Department of the Navy)	$241,893	0.1%	Rank history: not on the FY2021–FY2023 lists, #88 in FY2024 and #50 in FY2025; down 24 since Aug 2024–Jul 2025.
81	LZ Construction Inc. Top agencies DHS (Department of Homeland Security)	$221,062	<0.1%	Rank history: not on the FY2021–FY2024 lists and #79 in FY2025; new, not ranked in Aug 2024–Jul 2025.
82	Pem-Harkins JV LLP Top agencies Navy (Department of the Navy)	$210,849	<0.1%	Rank history: not on the FY2021–FY2024 lists and #10 in FY2025; down 69 since Aug 2024–Jul 2025.
83	RB Construction Company Top agencies Army (Department of the Army)	$175,948	<0.1%	Rank history: #42 in FY2021, not on the FY2022 list, #63 in FY2023, #34 in FY2024 and #45 in FY2025; down 53 since Aug 2024–Jul 2025.
84	JKM Electric LLC Top agencies Commerce (Department of Commerce)	$173,229	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
85	Modern International Inc. Top agencies Navy (Department of the Navy)	$157,560	<0.1%	Rank history: not on the FY2021–FY2022 lists, #32 in FY2023 and not on the FY2024–FY2025 lists; up 20 since Aug 2024–Jul 2025.
86	Oakley Leslie Top agencies DOT (Department of Transportation)	$147,968	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
87	Federal Contracting Inc. Top agencies Army (Department of the Army)	$131,178	<0.1%	Rank history: not on the FY2021–FY2022 lists, #4 in FY2023, #52 in FY2024 and #34 in FY2025; down 46 since Aug 2024–Jul 2025.
88	Powis Contracting Inc Top agencies USAF (Department of the Air Force)	$99,967	<0.1%	Rank history: not on the FY2021–FY2022 lists, #40 in FY2023, not on the FY2024 list and #88 in FY2025; up 16 since Aug 2024–Jul 2025.
89	T1 Construction LLC Top agencies Commerce (Department of Commerce)	$98,327	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
90	Integriward LLC Top agencies DHS (Department of Homeland Security)	$95,290	<0.1%	Rank history: not on the FY2021–FY2024 lists and #93 in FY2025; new, not ranked in Aug 2024–Jul 2025.
91	Razor Consulting Solutions, Inc. Top agencies Army (Department of the Army)	$92,168	<0.1%	Rank history: not on the FY2021 list, #25 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
92	Marrero, Couvillon & Associates, L.L.C. Top agencies Army (Department of the Army)	$88,479	<0.1%	Rank history: not on the FY2021–FY2024 lists and #70 in FY2025; down 14 since Aug 2024–Jul 2025.
93	Veteran Design & Construction Inc. Top agencies Commerce (Department of Commerce)	$81,783	<0.1%	Rank history: not on the FY2021–FY2022 lists, #86 in FY2023, #57 in FY2024 and not on the FY2025 list; down 32 since Aug 2024–Jul 2025.
94	Ferrovial Construccion SA Top agencies Navy (Department of the Navy)	$77,756	<0.1%	Rank history: not on the FY2021–FY2023 lists, #62 in FY2024 and #84 in FY2025; down 5 since Aug 2024–Jul 2025.
95	Encanto Facility Services 2 LLC Top agencies Navy (Department of the Navy)	$73,489	<0.1%	Rank history: not on the FY2021 list, #97 in FY2022, not on the FY2023 list, #75 in FY2024 and #95 in FY2025; up 6 since Aug 2024–Jul 2025.
96	SKE SRL Top agencies Army (Department of the Army)	$55,883	<0.1%	Rank history: not on the FY2021–FY2024 lists and #100 in FY2025; new, not ranked in Aug 2024–Jul 2025.
97	T & T Trucking Services LLC Top agencies DHS (Department of Homeland Security)	$49,386	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
98	Terra Site Constructors LLC Top agencies USDA (Department of Agriculture)	$49,383	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
99	Ayko Group-Wa Patriot JV, LLC Top agencies Navy (Department of the Navy)	$48,689	<0.1%	Rank history: not on the FY2021–FY2023 lists, #36 in FY2024 and not on the FY2025 list; down 61 since Aug 2024–Jul 2025.
100	M2 Electric LLC Top agencies USDA (Department of Agriculture)	$47,992	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 31 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 $460 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