Top 100 Contractors in NAICS 561790: Other Services to Buildings and Dwellings, Aug 2025–Jul 2026

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	CWS Marketing Group, Inc. Top agencies Treasury (Department of the Treasury)	$8,846,705	12.9%	Rank history: not on the FY2021–FY2022 lists, #1 in FY2023, #1 in FY2024 and #1 in FY2025; unchanged since Aug 2024–Jul 2025.
2	Shield Services LLC Top agencies Army (Department of the Army)	$2,001,690	2.9%	Rank history: #11 in FY2021, #15 in FY2022, #30 in FY2023, #10 in FY2024 and #3 in FY2025; up 1 since Aug 2024–Jul 2025.
3	United Pool Maintenance LLC Top agencies Navy (Department of the Navy) Army (Department of the Army) USAF (Department of the Air Force)	$1,993,316	2.9%	Rank history: #53 in FY2021, #67 in FY2022, #28 in FY2023, #8 in FY2024 and #9 in FY2025; up 8 since Aug 2024–Jul 2025.
4	Supercool Metals Inc. Top agencies DLA (Defense Logistics Agency)	$1,881,126	2.7%	Rank history: not on the FY2021 list, #28 in FY2022, not on the FY2023–FY2024 lists and #17 in FY2025; new, not ranked in Aug 2024–Jul 2025.
5	E & S Construction, LLC Top agencies Army (Department of the Army)	$1,560,188	2.3%	Rank history: #10 in FY2021, #41 in FY2022, #12 in FY2023, #5 in FY2024 and #6 in FY2025; up 3 since Aug 2024–Jul 2025.
6	National Air Duct Maintenance Corp Top agencies VA (Department of Veterans Affairs)	$1,550,065	2.3%	Rank history: not on the FY2021–FY2024 lists and #5 in FY2025; unchanged since Aug 2024–Jul 2025.
7	Goodwill Industries of San Antonio Contract Services Top agencies USAF (Department of the Air Force)	$1,431,699	2.1%	Rank history: #7 in FY2021, #19 in FY2022, #9 in FY2023, #6 in FY2024 and #7 in FY2025; unchanged since Aug 2024–Jul 2025.
8	Chugach Alaska Corporation Through Chugach Solutions Enterprise, LLC Top agencies Navy (Department of the Navy) Army (Department of the Army)	$1,393,990	2.0%	Rank history: not on the FY2021 list, #97 in FY2022, #10 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
9	GMB Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy)	$1,379,384	2.0%	Rank history: #52 in FY2021, #20 in FY2022, #3 in FY2023, #11 in FY2024 and #4 in FY2025; down 5 since Aug 2024–Jul 2025.
10	Kotobuki Shoji Limited Top agencies USAF (Department of the Air Force)	$1,314,339	1.9%	Rank history: #9 in FY2021, #17 in FY2022, #8 in FY2023, #7 in FY2024 and #8 in FY2025; down 1 since Aug 2024–Jul 2025.
11	Dawson Mcg, Inc. Top agencies Navy (Department of the Navy)	$1,091,265	1.6%	Rank history: not on the FY2021–FY2024 lists and #26 in FY2025; new, not ranked in Aug 2024–Jul 2025.
12	Emerald Resource, LLC Top agencies USDA (Department of Agriculture)	$987,498	1.4%	Rank history: not on the FY2021–FY2022 lists, #57 in FY2023, #38 in FY2024 and #13 in FY2025; up 95 since Aug 2024–Jul 2025.
13	Sand Springs Development Corporation Top agencies VA (Department of Veterans Affairs)	$986,888	1.4%	Rank history: not on the FY2021 list, #24 in FY2022, #19 in FY2023, #14 in FY2024 and #12 in FY2025; unchanged since Aug 2024–Jul 2025.
14	Global Systemized Industry Top agencies Army (Department of the Army)	$972,970	1.4%	Rank history: not on the FY2021–FY2023 lists, #16 in FY2024 and #11 in FY2025; down 9 since Aug 2024–Jul 2025.
15	Potts & Callahan Inc. Top agencies SSA (Social Security Administration)	$751,807	1.1%	Rank history: #21 in FY2021, #73 in FY2022, not on the FY2023 list, #44 in FY2024 and #23 in FY2025; up 8 since Aug 2024–Jul 2025.
16	Mechanical Resources Incorporated Top agencies Navy (Department of the Navy)	$719,897	1.0%	Rank history: #48 in FY2021, #66 in FY2022, #51 in FY2023, not on the FY2024 list and #28 in FY2025; up 32 since Aug 2024–Jul 2025.
17	Active Energy Services, LLC Top agencies Army (Department of the Army)	$694,493	1.0%	Rank history: not on the FY2021–FY2024 lists and #29 in FY2025; up 18 since Aug 2024–Jul 2025.
18	Air FLO Cleaning Systems LLC Top agencies USAF (Department of the Air Force) VA (Department of Veterans Affairs) HHS (Department of Health and Human Services)	$680,348	1.0%	Rank history: not on the FY2021–FY2023 lists, #22 in FY2024 and #15 in FY2025; down 2 since Aug 2024–Jul 2025.
19	Service Logistics Solutions LLC Top agencies Navy (Department of the Navy)	$675,815	1.0%	Rank history: not on the FY2021–FY2023 lists, #26 in FY2024 and #19 in FY2025; down 1 since Aug 2024–Jul 2025.
20	Controlled Environment Systems LLC Top agencies Navy (Department of the Navy)	$661,369	1.0%	Rank history: not on the FY2021–FY2024 lists and #18 in FY2025; new, not ranked in Aug 2024–Jul 2025.
21	Xenturis LLC Top agencies Army (Department of the Army)	$649,992	0.9%	Rank history: not on the FY2021–FY2024 lists and #44 in FY2025; new, not ranked in Aug 2024–Jul 2025.
22	I-2-I Solutions, Inc. Top agencies Army (Department of the Army) VA (Department of Veterans Affairs)	$636,906	0.9%	Rank history: not on the FY2021–FY2022 lists, #88 in FY2023, not on the FY2024 list and #21 in FY2025; down 3 since Aug 2024–Jul 2025.
23	Rojani Facilities Management, LLC Top agencies National Gallery of Art	$629,699	0.9%	Rank history: not on the FY2021–FY2024 lists and #64 in FY2025; new, not ranked in Aug 2024–Jul 2025.
24	Clean Service Co., Ltd Top agencies Navy (Department of the Navy)	$622,149	0.9%	Rank history: not on the FY2021–FY2024 lists and #22 in FY2025; down 3 since Aug 2024–Jul 2025.
25	PTC Properties LLC Top agencies VA (Department of Veterans Affairs)	$569,000	0.8%	Rank history: not on the FY2021–FY2024 lists and #10 in FY2025; down 3 since Aug 2024–Jul 2025.
26	Apex Signature LLC Top agencies Army (Department of the Army) DOT (Department of Transportation)	$529,853	0.8%	Rank history: not on the FY2021–FY2023 lists, #69 in FY2024 and #43 in FY2025; up 6 since Aug 2024–Jul 2025.
27	CE Solution Plus Corp. Top agencies VA (Department of Veterans Affairs)	$523,048	0.8%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
28	Permatect Facility Solutions, Inc. Top agencies VA (Department of Veterans Affairs)	$491,446	0.7%	Rank history: not on the FY2021 list, #53 in FY2022, #24 in FY2023, #33 in FY2024 and #32 in FY2025; up 3 since Aug 2024–Jul 2025.
29	Jordon Construction Company L.L.C Top agencies Army (Department of the Army)	$489,027	0.7%	Rank history: not on the FY2021–FY2023 lists, #31 in FY2024 and #27 in FY2025; down 1 since Aug 2024–Jul 2025.
30	O.M.U.P. Enterprises LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force) Navy (Department of the Navy)	$473,128	0.7%	Rank history: not on the FY2021–FY2023 lists, #29 in FY2024 and #24 in FY2025; down 6 since Aug 2024–Jul 2025.
31	Gema Contractor Service Corp. Top agencies VA (Department of Veterans Affairs)	$461,188	0.7%	Rank history: not on the FY2021–FY2022 lists, #41 in FY2023, #32 in FY2024 and #30 in FY2025; down 2 since Aug 2024–Jul 2025.
32	Eleven Bravo Group, LLC Top agencies VA (Department of Veterans Affairs) Army (Department of the Army)	$458,584	0.7%	Rank history: not on the FY2021–FY2024 lists and #71 in FY2025; up 45 since Aug 2024–Jul 2025.
33	Omang Technologies & Trading L.l.c Top agencies USAF (Department of the Air Force)	$432,000	0.6%	Rank history: not on the FY2021–FY2024 lists and #20 in FY2025; down 13 since Aug 2024–Jul 2025.
34	Piperhill Construction Limited Top agencies DOS (Department of State)	$413,655	0.6%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
35	Atmos Solutions Inc. Top agencies WHS (DOD Washington Headquarters Service)	$395,588	0.6%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
36	Innovative Federal Operations Group, Incorporated Top agencies VA (Department of Veterans Affairs)	$379,500	0.6%	Rank history: not on the FY2021–FY2023 lists, #40 in FY2024 and not on the FY2025 list; up 111 since Aug 2024–Jul 2025.
37	South Eastern General Contracting, Inc. Top agencies Army (Department of the Army)	$352,000	0.5%	Rank history: not on the FY2021 list, #52 in FY2022, #29 in FY2023, #20 in FY2024 and #16 in FY2025; down 22 since Aug 2024–Jul 2025.
38	MCC Industries Inc. Top agencies VA (Department of Veterans Affairs) Army (Department of the Army) USAF (Department of the Air Force)	$349,527	0.5%	Rank history: not on the FY2021–FY2022 lists, #48 in FY2023, #61 in FY2024 and #33 in FY2025; down 11 since Aug 2024–Jul 2025.
39	Premier Mechanical Group Inc. Top agencies Navy (Department of the Navy)	$329,909	0.5%	Rank history: not on the FY2021 list, #45 in FY2022, #11 in FY2023, #25 in FY2024 and #42 in FY2025; down 22 since Aug 2024–Jul 2025.
40	E.r. Bakey Inc. Top agencies VA (Department of Veterans Affairs) Army (Department of the Army)	$324,768	0.5%	Rank history: #54 in FY2021, #80 in FY2022, #60 in FY2023, #55 in FY2024 and #45 in FY2025; up 3 since Aug 2024–Jul 2025.
41	Industry Standard USA LLC Top agencies VA (Department of Veterans Affairs)	$317,583	0.5%	Rank history: not on the FY2021–FY2024 lists and #40 in FY2025; unchanged since Aug 2024–Jul 2025.
42	Pacific Coast Contracting Group Top agencies USAF (Department of the Air Force) VA (Department of Veterans Affairs)	$313,178	0.5%	Rank history: not on the FY2021–FY2025 lists; up 79 since Aug 2024–Jul 2025.
43	Haas II, Eugene C Top agencies USAF (Department of the Air Force)	$303,405	0.4%	Rank history: #19 in FY2021, #79 in FY2022, #33 in FY2023, #42 in FY2024 and #73 in FY2025; up 37 since Aug 2024–Jul 2025.
44	VIP Special Services LLC Top agencies VA (Department of Veterans Affairs)	$303,213	0.4%	Rank history: not on the FY2021–FY2022 lists, #52 in FY2023, #48 in FY2024 and #35 in FY2025; down 18 since Aug 2024–Jul 2025.
45	TGW Landscaping & Contracting, Inc. Top agencies Army (Department of the Army)	$296,205	0.4%	Rank history: not on the FY2021 list, #78 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
46	Mikon Services and Consultants, LLC Top agencies USAF (Department of the Air Force)	$291,591	0.4%	Rank history: #71 in FY2021, #89 in FY2022, #58 in FY2023, #64 in FY2024 and #47 in FY2025; up 3 since Aug 2024–Jul 2025.
47	Primary Precision, LLC Top agencies Army (Department of the Army)	$284,615	0.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
48	Diamond Project Co., Ltd. Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$269,041	0.4%	Rank history: not on the FY2021–FY2024 lists and #99 in FY2025; up 55 since Aug 2024–Jul 2025.
49	Sterile Services Co Top agencies Army (Department of the Army)	$268,315	0.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
50	Remi Companies LLC Top agencies Army (Department of the Army)	$263,431	0.4%	Rank history: not on the FY2021–FY2023 lists, #72 in FY2024 and #80 in FY2025; up 35 since Aug 2024–Jul 2025.
51	CYS Enterprises LLC Top agencies USAF (Department of the Air Force)	$255,024	0.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
52	Integrity and Honor LLC Top agencies VA (Department of Veterans Affairs)	$241,800	0.4%	Rank history: not on the FY2021–FY2024 lists and #98 in FY2025; new, not ranked in Aug 2024–Jul 2025.
53	S-T Acquisition Co LLC Top agencies VA (Department of Veterans Affairs)	$216,167	0.3%	Rank history: #25 in FY2021, #51 in FY2022, #45 in FY2023, #49 in FY2024 and #75 in FY2025; up 29 since Aug 2024–Jul 2025.
54	Gulf Geoexchange and Consulting Services, Inc. Top agencies VA (Department of Veterans Affairs)	$216,025	0.3%	Rank history: #43 in FY2021, #81 in FY2022, #55 in FY2023, #45 in FY2024 and #58 in FY2025; down 1 since Aug 2024–Jul 2025.
55	Sterileco LLC Top agencies VA (Department of Veterans Affairs) USAF (Department of the Air Force)	$215,048	0.3%	Rank history: not on the FY2021–FY2024 lists and #52 in FY2025; up 87 since Aug 2024–Jul 2025.
56	Impianti Elettrici Miele S.R.L. - Unipersonale Top agencies Army (Department of the Army)	$211,717	0.3%	Rank history: not on the FY2021 list, #84 in FY2022, #67 in FY2023, #81 in FY2024 and #60 in FY2025; up 9 since Aug 2024–Jul 2025.
57	Mueller Barry C Top agencies USAF (Department of the Air Force)	$207,857	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
58	Nambu Service Co., Ltd. Top agencies Army (Department of the Army)	$200,982	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
59	Flash Exterminating, Inc. Top agencies Army (Department of the Army)	$200,459	0.3%	Rank history: #68 in FY2021, #91 in FY2022, not on the FY2023–FY2024 lists and #65 in FY2025; up 9 since Aug 2024–Jul 2025.
60	Emmaty Inc Top agencies Army (Department of the Army)	$198,980	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
61	Michael William Guest Top agencies DOI (Department of the Interior)	$195,065	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
62	Little River Government Contracting, LLC Top agencies Army (Department of the Army)	$190,392	0.3%	Rank history: not on the FY2021–FY2024 lists and #53 in FY2025; down 3 since Aug 2024–Jul 2025.
63	Capital Facility Services Corp. Top agencies Army (Department of the Army)	$188,982	0.3%	Rank history: not on the FY2021–FY2024 lists and #67 in FY2025; up 10 since Aug 2024–Jul 2025.
64	Johnsondanforth, Inc. Top agencies VA (Department of Veterans Affairs)	$187,940	0.3%	Rank history: not on the FY2021–FY2022 lists, #96 in FY2023, #86 in FY2024 and #91 in FY2025; up 33 since Aug 2024–Jul 2025.
65	RV Global Solutions Inc. Top agencies Army (Department of the Army)	$187,538	0.3%	Rank history: not on the FY2021–FY2024 lists and #39 in FY2025; down 25 since Aug 2024–Jul 2025.
66	Omniscape Solutions LLC Top agencies Army (Department of the Army)	$181,665	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
67	Action Environmental Contractors, Inc. Top agencies VA (Department of Veterans Affairs) Army (Department of the Army)	$180,677	0.3%	Rank history: not on the FY2021–FY2023 lists, #65 in FY2024 and #48 in FY2025; down 21 since Aug 2024–Jul 2025.
68	TM Morey, Inc. Top agencies USDA (Department of Agriculture)	$178,173	0.3%	Rank history: not on the FY2021–FY2025 lists; up 67 since Aug 2024–Jul 2025.
69	Interior Maintenance Company Top agencies VA (Department of Veterans Affairs)	$173,725	0.3%	Rank history: not on the FY2021–FY2022 lists, #95 in FY2023 and not on the FY2024–FY2025 lists; up 89 since Aug 2024–Jul 2025.
70	Property & Environmental Management Inc. Top agencies Army (Department of the Army)	$172,013	0.3%	Rank history: not on the FY2021–FY2025 lists; up 57 since Aug 2024–Jul 2025.
71	Kunkle S Electrical Servi Top agencies Army (Department of the Army)	$170,344	0.2%	Rank history: #77 in FY2021, #98 in FY2022, #77 in FY2023, #70 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
72	Business 54 LLC Top agencies Army (Department of the Army)	$166,304	0.2%	Rank history: not on the FY2021–FY2024 lists and #90 in FY2025; up 22 since Aug 2024–Jul 2025.
73	US Vents, Inc. Top agencies USAF (Department of the Air Force)	$165,387	0.2%	Rank history: #39 in FY2021, #100 in FY2022, #50 in FY2023, #41 in FY2024 and #50 in FY2025; down 17 since Aug 2024–Jul 2025.
74	Underpressure, Inc. Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$162,667	0.2%	Rank history: not on the FY2021–FY2025 lists; up 64 since Aug 2024–Jul 2025.
75	Avery & Pryor Construction LLC Top agencies Army (Department of the Army)	$157,445	0.2%	Rank history: not on the FY2021–FY2023 lists, #43 in FY2024 and #68 in FY2025; down 1 since Aug 2024–Jul 2025.
76	Coastal G & C Construction Corporation Top agencies Army (Department of the Army)	$154,500	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
77	Mass Tank Inspection Services LLC Top agencies VA (Department of Veterans Affairs)	$152,500	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
78	FMS Provider LLC Top agencies DHS (Department of Homeland Security)	$146,668	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
79	Range Construction LLC Top agencies Army (Department of the Army)	$146,197	0.2%	Rank history: not on the FY2021–FY2024 lists and #83 in FY2025; new, not ranked in Aug 2024–Jul 2025.
80	Kent Homes LLC Top agencies USAF (Department of the Air Force)	$146,000	0.2%	Rank history: not on the FY2021–FY2025 lists; up 377 since Aug 2024–Jul 2025.
81	Venergy Group LLC Top agencies VA (Department of Veterans Affairs)	$145,653	0.2%	Rank history: not on the FY2021–FY2023 lists, #80 in FY2024 and #72 in FY2025; down 2 since Aug 2024–Jul 2025.
82	Extreme Tree Pros Inc. Top agencies Army (Department of the Army)	$145,525	0.2%	Rank history: not on the FY2021–FY2025 lists; up 75 since Aug 2024–Jul 2025.
83	George & Lynch Inc. Top agencies USAF (Department of the Air Force)	$143,760	0.2%	Rank history: not on the FY2021–FY2025 lists; up 172 since Aug 2024–Jul 2025.
84	Antonio C. Mendoza III Top agencies USAF (Department of the Air Force)	$140,670	0.2%	Rank history: not on the FY2021–FY2022 lists, #72 in FY2023, #50 in FY2024 and #41 in FY2025; down 42 since Aug 2024–Jul 2025.
85	Metra S.R.L. Top agencies USAF (Department of the Air Force)	$139,095	0.2%	Rank history: not on the FY2021–FY2023 lists, #90 in FY2024 and #86 in FY2025; up 5 since Aug 2024–Jul 2025.
86	Coles Group (The) LLC Top agencies Army (Department of the Army)	$137,025	0.2%	Rank history: #31 in FY2021, #93 in FY2022, #90 in FY2023, not on the FY2024 list and #95 in FY2025; up 14 since Aug 2024–Jul 2025.
87	Watertech of America Inc. Top agencies VA (Department of Veterans Affairs)	$136,964	0.2%	Rank history: not on the FY2021–FY2025 lists; up 35 since Aug 2024–Jul 2025.
88	Trfc Enterprises LLC Top agencies Army (Department of the Army)	$136,550	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
89	Ingot Ventilation Services Limited Top agencies USAF (Department of the Air Force)	$136,064	0.2%	Rank history: #40 in FY2021, #65 in FY2022, #56 in FY2023, #52 in FY2024 and #49 in FY2025; down 37 since Aug 2024–Jul 2025.
90	KYT Company for Contracting Top agencies DOS (Department of State)	$132,173	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
91	F3 Solutions LLC Top agencies USAF (Department of the Air Force)	$126,027	0.2%	Rank history: not on the FY2021–FY2022 lists, #36 in FY2023 and not on the FY2024–FY2025 lists; up 25 since Aug 2024–Jul 2025.
92	Key West Pool Service & Design, LLC Top agencies Army (Department of the Army)	$125,600	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
93	Wisag Technical Military Support Services GMBH & Co. KG Top agencies USAF (Department of the Air Force)	$125,426	0.2%	Rank history: not on the FY2021–FY2023 lists, #87 in FY2024 and #66 in FY2025; down 27 since Aug 2024–Jul 2025.
94	Spring Fountain Studios LLC Top agencies VA (Department of Veterans Affairs)	$118,150	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
95	Primo Pool Care Incorporated Top agencies Navy (Department of the Navy)	$116,184	0.2%	Rank history: not on the FY2021–FY2025 lists; up 84 since Aug 2024–Jul 2025.
96	Bright Co., Ltd. Top agencies USAF (Department of the Air Force)	$115,878	0.2%	Rank history: #45 in FY2021 and not on the FY2022–FY2025 lists; up 47 since Aug 2024–Jul 2025.
97	Bluejacket Industries Materials LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$114,834	0.2%	Rank history: not on the FY2021–FY2023 lists, #94 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
98	Seokwang Industry Top agencies Army (Department of the Army)	$114,520	0.2%	Rank history: not on the FY2021 list, #88 in FY2022, #64 in FY2023, #68 in FY2024 and #57 in FY2025; down 53 since Aug 2024–Jul 2025.
99	MPB Construction, LLC Top agencies Navy (Department of the Navy)	$112,800	0.2%	Rank history: not on the FY2021–FY2025 lists; up 16 since Aug 2024–Jul 2025.
100	Atlas Planning, K.K. Top agencies USAF (Department of the Air Force)	$112,544	0.2%	Rank history: not on the FY2021–FY2025 lists; up 9 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 $68.6 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