Top 100 Contractors in NAICS 23832: Painting and Wall Covering Contractors, Aug 2025–Jul 2026

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Hartman-Walsh Corp Through Hartman-Walsh Painting Company Top agencies DOI (Department of the Interior)	$5,321,590	6.5%	Rank history: #4 in FY2021, #5 in FY2022, not on the FY2023 list, #3 in FY2024 and #2 in FY2025; up 3 since Aug 2024–Jul 2025.
2	The Gilder's Studio, Inc. Top agencies DOI (Department of the Interior)	$5,095,253	6.2%	Rank history: not on the FY2021 list, #63 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
3	Togiak Management Services, LLC Top agencies USAF (Department of the Air Force)	$4,812,460	5.8%	Rank history: not on the FY2021 list, #1 in FY2022, #1 in FY2023, #2 in FY2024 and #3 in FY2025; unchanged since Aug 2024–Jul 2025.
4	Ostrom Painting & Sandblasting, Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$4,371,534	5.3%	Rank history: #1 in FY2021, #7 in FY2022, #4 in FY2023, #4 in FY2024 and #4 in FY2025; up 1 since Aug 2024–Jul 2025.
5	Rim Engineering Co., Ltd. Top agencies USAF (Department of the Air Force)	$3,315,000	4.0%	Rank history: not on the FY2021–FY2024 lists and #5 in FY2025; up 222 since Aug 2024–Jul 2025.
6	Omega Painting & Contracting LLC Top agencies EPA (Environmental Protection Agency)	$2,779,453	3.4%	Rank history: not on the FY2021–FY2025 lists; up 186 since Aug 2024–Jul 2025.
7	Amerifield LLC Top agencies DOT (Department of Transportation)	$2,700,001	3.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
8	Okinawa Sobi Kogyo, K.K. Top agencies USAF (Department of the Air Force)	$2,580,235	3.1%	Rank history: #11 in FY2021, #28 in FY2022, not on the FY2023–FY2024 lists and #10 in FY2025; up 47 since Aug 2024–Jul 2025.
9	Watertight Solutions LLC Top agencies DOS (Department of State)	$2,384,541	2.9%	Rank history: #25 in FY2021, #18 in FY2022, #5 in FY2023, #65 in FY2024 and #9 in FY2025; up 38 since Aug 2024–Jul 2025.
10	TSI Engineering, Inc. Top agencies USAF (Department of the Air Force)	$2,071,357	2.5%	Rank history: not on the FY2021–FY2023 lists, #29 in FY2024 and #7 in FY2025; up 10 since Aug 2024–Jul 2025.
11	Ease / SSC LLC Top agencies DOS (Department of State)	$2,048,196	2.5%	Rank history: #71 in FY2021, #84 in FY2022, not on the FY2023–FY2024 lists and #13 in FY2025; up 24 since Aug 2024–Jul 2025.
12	American Engineering Corporation Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$1,707,115	2.1%	Rank history: #10 in FY2021, #4 in FY2022, not on the FY2023 list, #51 in FY2024 and #6 in FY2025; down 5 since Aug 2024–Jul 2025.
13	Nippo Corporation Top agencies Army (Department of the Army)	$1,548,730	1.9%	Rank history: not on the FY2021–FY2024 lists and #12 in FY2025; new, not ranked in Aug 2024–Jul 2025.
14	Native Star Group, Inc. Top agencies USAF (Department of the Air Force)	$1,532,103	1.9%	Rank history: not on the FY2021–FY2022 lists, #89 in FY2023, #25 in FY2024 and #17 in FY2025; down 3 since Aug 2024–Jul 2025.
15	Envirologics Inc. Top agencies Army (Department of the Army)	$1,473,111	1.8%	Rank history: not on the FY2021–FY2024 lists and #14 in FY2025; new, not ranked in Aug 2024–Jul 2025.
16	Doyon Technical Services, LLC Top agencies Commerce (Department of Commerce)	$1,418,029	1.7%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
17	ASJ Construction, A Texas Limited Liability Company Top agencies USAF (Department of the Air Force)	$1,299,994	1.6%	Rank history: #29 in FY2021, #33 in FY2022, #30 in FY2023, #33 in FY2024 and #21 in FY2025; up 15 since Aug 2024–Jul 2025.
18	R&I Construction, Inc. Top agencies Army (Department of the Army)	$1,246,419	1.5%	Rank history: not on the FY2021–FY2022 lists, #25 in FY2023, #12 in FY2024 and #38 in FY2025; down 1 since Aug 2024–Jul 2025.
19	Global Quality Solutions, Inc. Top agencies USAF (Department of the Air Force)	$1,217,606	1.5%	Rank history: not on the FY2021–FY2024 lists and #18 in FY2025; new, not ranked in Aug 2024–Jul 2025.
20	Hugus Inc. Top agencies Navy (Department of the Navy)	$1,151,547	1.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
21	Constellis, LLC Through Centerra Integrated Services GMBH Top agencies Army (Department of the Army)	$1,050,000	1.3%	Rank history: not on the FY2021–FY2024 lists and #27 in FY2025; new, not ranked in Aug 2024–Jul 2025.
22	LG Construction Inc. Top agencies Army (Department of the Army)	$964,291	1.2%	Rank history: not on the FY2021–FY2024 lists and #56 in FY2025; new, not ranked in Aug 2024–Jul 2025.
23	Buildtec-Jw Clark Joint Venture LLC Top agencies Navy (Department of the Navy)	$923,225	1.1%	Rank history: not on the FY2021–FY2023 lists, #70 in FY2024 and #26 in FY2025; up 8 since Aug 2024–Jul 2025.
24	T & M Painting and Construction, Inc. Top agencies Navy (Department of the Navy)	$740,974	0.9%	Rank history: #14 in FY2021, #16 in FY2022, #12 in FY2023, #10 in FY2024 and #8 in FY2025; down 16 since Aug 2024–Jul 2025.
25	Sanken-Witco JV Through Witco Industries Ltd. Top agencies USAF (Department of the Air Force)	$683,030	0.8%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
26	SKE Support Services GMBH Top agencies Army (Department of the Army)	$634,464	0.8%	Rank history: not on the FY2021–FY2023 lists, #78 in FY2024 and not on the FY2025 list; up 51 since Aug 2024–Jul 2025.
27	Knock Out-Trujillo Special Coatings JV Top agencies USAF (Department of the Air Force)	$616,435	0.7%	Rank history: #17 in FY2021, #22 in FY2022, #17 in FY2023, #20 in FY2024 and #23 in FY2025; down 2 since Aug 2024–Jul 2025.
28	MDM Construction LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$600,705	0.7%	Rank history: #13 in FY2021, #10 in FY2022, #8 in FY2023, #54 in FY2024 and #31 in FY2025; down 1 since Aug 2024–Jul 2025.
29	Vanguard Pacific LLC Top agencies USAF (Department of the Air Force)	$584,803	0.7%	Rank history: #6 in FY2021, #9 in FY2022, #22 in FY2023, #13 in FY2024 and #15 in FY2025; down 13 since Aug 2024–Jul 2025.
30	Blue Construction Services LLC Top agencies Navy (Department of the Navy)	$552,879	0.7%	Rank history: not on the FY2021–FY2024 lists and #63 in FY2025; up 96 since Aug 2024–Jul 2025.
31	Titan Construction Management LLC Top agencies Army (Department of the Army)	$514,000	0.6%	Rank history: not on the FY2021–FY2022 lists, #84 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
32	Heenan Construction, LLC Top agencies Army (Department of the Army)	$511,189	0.6%	Rank history: not on the FY2021 list, #17 in FY2022, #15 in FY2023, #22 in FY2024 and #11 in FY2025; down 17 since Aug 2024–Jul 2025.
33	SK Construction and Management Inc. Top agencies Army (Department of the Army)	$457,829	0.6%	Rank history: not on the FY2021–FY2024 lists and #20 in FY2025; down 4 since Aug 2024–Jul 2025.
34	MX Construction, Inc. Top agencies USAF (Department of the Air Force)	$453,176	0.6%	Rank history: not on the FY2021–FY2024 lists and #34 in FY2025; up 54 since Aug 2024–Jul 2025.
35	US National Corp Top agencies DOI (Department of the Interior)	$437,138	0.5%	Rank history: not on the FY2021–FY2022 lists, #71 in FY2023, #69 in FY2024 and #45 in FY2025; up 74 since Aug 2024–Jul 2025.
36	Advancia Remediation Services, LLC Top agencies DHS (Department of Homeland Security)	$419,860	0.5%	Rank history: not on the FY2021–FY2024 lists and #36 in FY2025; new, not ranked in Aug 2024–Jul 2025.
37	A and W Electrical and Refrigeration A / C Inc. Top agencies Army (Department of the Army)	$381,886	0.5%	Rank history: not on the FY2021–FY2023 lists, #48 in FY2024 and not on the FY2025 list; up 16 since Aug 2024–Jul 2025.
38	Adsync Technologies Inc. Top agencies DHS (Department of Homeland Security)	$375,153	0.5%	Rank history: not on the FY2021–FY2023 lists, #46 in FY2024 and #40 in FY2025; up 4 since Aug 2024–Jul 2025.
39	Gana-A' Yoo, Limited Through Khotol Services Corporation Top agencies EPA (Environmental Protection Agency)	$374,363	0.5%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
40	Gilbane Building Company	$368,315	0.4%	Rank history: not on the FY2021–FY2023 lists, #1 in FY2024 and not on the FY2025 list; down 39 since Aug 2024–Jul 2025.
41	AJ Commercial Services Inc. Top agencies USAF (Department of the Air Force)	$357,530	0.4%	Rank history: #31 in FY2021, #26 in FY2022, #21 in FY2023, #24 in FY2024 and #22 in FY2025; down 18 since Aug 2024–Jul 2025.
42	Gillin Commercial Coatings, Inc. Top agencies DOI (Department of the Interior)	$357,265	0.4%	Rank history: not on the FY2021 list, #57 in FY2022, not on the FY2023–FY2024 lists and #84 in FY2025; up 86 since Aug 2024–Jul 2025.
43	Caon F.lli DI Caon Elio & C. S.n.c. Top agencies USAF (Department of the Air Force)	$352,310	0.4%	Rank history: not on the FY2021 list, #52 in FY2022, #70 in FY2023, #11 in FY2024 and #41 in FY2025; down 33 since Aug 2024–Jul 2025.
44	Knock Out Painting Top agencies USAF (Department of the Air Force)	$338,358	0.4%	Rank history: not on the FY2021–FY2025 lists; up 101 since Aug 2024–Jul 2025.
45	Constructure Inc. Top agencies Treasury (Department of the Treasury)	$323,482	0.4%	Rank history: not on the FY2021–FY2024 lists and #25 in FY2025; down 6 since Aug 2024–Jul 2025.
46	G.s. Bostic Painting LLC Top agencies DOI (Department of the Interior) USDA (Department of Agriculture) Commerce (Department of Commerce)	$323,380	0.4%	Rank history: not on the FY2021–FY2024 lists and #46 in FY2025; new, not ranked in Aug 2024–Jul 2025.
47	The Os Group Inc. Top agencies USAF (Department of the Air Force)	$319,774	0.4%	Rank history: not on the FY2021–FY2023 lists, #92 in FY2024 and #44 in FY2025; new, not ranked in Aug 2024–Jul 2025.
48	Quoddy Builders LLC Top agencies Army (Department of the Army) Commerce (Department of Commerce)	$293,506	0.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
49	Pure Enviro-Management, LLC Top agencies USAF (Department of the Air Force)	$274,703	0.3%	Rank history: not on the FY2021 list, #75 in FY2022, #47 in FY2023, #18 in FY2024 and #47 in FY2025; down 31 since Aug 2024–Jul 2025.
50	2H&V Construction Services, LLC Top agencies VA (Department of Veterans Affairs)	$271,550	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
51	Alpha Contractors Group Inc. Top agencies DOT (Department of Transportation)	$260,000	0.3%	Rank history: not on the FY2021–FY2022 lists, #90 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
52	David C. Smith & Son, Inc. Top agencies HHS (Department of Health and Human Services)	$254,639	0.3%	Rank history: #12 in FY2021, #3 in FY2022, #13 in FY2023, #5 in FY2024 and #72 in FY2025; down 46 since Aug 2024–Jul 2025.
53	Moonlite Construction Top agencies USAF (Department of the Air Force) VA (Department of Veterans Affairs)	$239,908	0.3%	Rank history: #27 in FY2021, #29 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
54	Gordon S Ponsford Top agencies USAF (Department of the Air Force)	$238,000	0.3%	Rank history: #59 in FY2021, #85 in FY2022, #43 in FY2023, not on the FY2024 list and #54 in FY2025; up 31 since Aug 2024–Jul 2025.
55	Installation Services LLC Top agencies USAF (Department of the Air Force)	$235,640	0.3%	Rank history: not on the FY2021–FY2022 lists, #82 in FY2023, not on the FY2024 list and #50 in FY2025; new, not ranked in Aug 2024–Jul 2025.
56	HCS Inc Commercial General Contractor Top agencies DOT (Department of Transportation)	$225,000	0.3%	Rank history: not on the FY2021–FY2024 lists and #51 in FY2025; new, not ranked in Aug 2024–Jul 2025.
57	Hi-Lite Airfield Services, LLC Top agencies USAF (Department of the Air Force)	$223,243	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
58	Houyuu Kensetsu Ltd Top agencies DOS (Department of State)	$222,007	0.3%	Rank history: not on the FY2021–FY2023 lists, #26 in FY2024 and #37 in FY2025; down 6 since Aug 2024–Jul 2025.
59	Kuchar Construction LLC Top agencies DOI (Department of the Interior)	$203,705	0.2%	Rank history: not on the FY2021 list, #79 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
60	The Lucille Group, LLC Top agencies USAF (Department of the Air Force)	$198,483	0.2%	Rank history: not on the FY2021–FY2024 lists and #71 in FY2025; new, not ranked in Aug 2024–Jul 2025.
61	The Blackledge Group, Inc. Top agencies DHS (Department of Homeland Security)	$198,227	0.2%	Rank history: not on the FY2021–FY2024 lists and #53 in FY2025; new, not ranked in Aug 2024–Jul 2025.
62	G E A Builders Inc. Top agencies GSA (General Services Administration)	$193,605	0.2%	Rank history: not on the FY2021–FY2025 lists; up 59 since Aug 2024–Jul 2025.
63	Manunoa, LLC Top agencies USAF (Department of the Air Force)	$189,265	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
64	MIA General Contracting LLC Top agencies USAF (Department of the Air Force)	$183,363	0.2%	Rank history: not on the FY2021–FY2023 lists, #58 in FY2024 and #48 in FY2025; down 30 since Aug 2024–Jul 2025.
65	Shore Management Solutions LLC Top agencies USAF (Department of the Air Force)	$179,941	0.2%	Rank history: not on the FY2021–FY2024 lists and #62 in FY2025; up 83 since Aug 2024–Jul 2025.
66	K2 Contracting Group LLC Top agencies DOT (Department of Transportation)	$174,000	0.2%	Rank history: not on the FY2021–FY2024 lists and #55 in FY2025; new, not ranked in Aug 2024–Jul 2025.
67	Viking Painting LLC Top agencies DOJ (Department of Justice)	$170,000	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
68	Faith Builders of Tampa Bay, Inc. Top agencies USAF (Department of the Air Force)	$167,306	0.2%	Rank history: not on the FY2021 list, #30 in FY2022, #33 in FY2023, #27 in FY2024 and #30 in FY2025; down 44 since Aug 2024–Jul 2025.
69	Suzuki Kensetsu Kogyo Co.,Ltd. Top agencies USAF (Department of the Air Force)	$165,560	0.2%	Rank history: #16 in FY2021, #68 in FY2022, #9 in FY2023, #30 in FY2024 and #33 in FY2025; down 19 since Aug 2024–Jul 2025.
70	J & J 2000 Inc. Top agencies Navy (Department of the Navy)	$147,229	0.2%	Rank history: not on the FY2021–FY2024 lists and #69 in FY2025; new, not ranked in Aug 2024–Jul 2025.
71	Protective Coatings, Inc. Top agencies USAF (Department of the Air Force)	$144,847	0.2%	Rank history: not on the FY2021 list, #58 in FY2022, not on the FY2023–FY2024 lists and #70 in FY2025; new, not ranked in Aug 2024–Jul 2025.
72	First American Federal Contracting LLC Top agencies DOI (Department of the Interior)	$130,650	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
73	Parker-Hannifin Corporation Through Inveris Training Solutions, Inc. Top agencies USAF (Department of the Air Force)	$130,000	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
74	Excellent Painters Group LLC Top agencies DOI (Department of the Interior) USAF (Department of the Air Force)	$126,089	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
75	Alex's Janitorial & Remodeling, LLC Top agencies USAF (Department of the Air Force)	$125,088	0.2%	Rank history: not on the FY2021–FY2024 lists and #73 in FY2025; new, not ranked in Aug 2024–Jul 2025.
76	Henry General Contractors Inc Top agencies Army (Department of the Army)	$115,708	0.1%	Rank history: not on the FY2021 list, #71 in FY2022, not on the FY2023–FY2024 lists and #74 in FY2025; new, not ranked in Aug 2024–Jul 2025.
77	Kommodities Corp Top agencies USDA (Department of Agriculture)	$114,160	0.1%	Rank history: not on the FY2021–FY2022 lists, #79 in FY2023, #77 in FY2024 and #75 in FY2025; new, not ranked in Aug 2024–Jul 2025.
78	Nelcy Construction Corp Top agencies DOT (Department of Transportation)	$112,519	0.1%	Rank history: not on the FY2021–FY2024 lists and #49 in FY2025; down 19 since Aug 2024–Jul 2025.
79	Sjef Van Ooijen Landgraaf B.V. Top agencies Army (Department of the Army)	$111,607	0.1%	Rank history: not on the FY2021–FY2024 lists and #88 in FY2025; up 14 since Aug 2024–Jul 2025.
80	F3 Solutions LLC Top agencies USAF (Department of the Air Force)	$106,508	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
81	Coho Construction Management LLC Top agencies USAF (Department of the Air Force)	$105,125	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
82	Westphal Maler GMBH Top agencies DOS (Department of State)	$100,229	0.1%	Rank history: not on the FY2021–FY2023 lists, #36 in FY2024 and #29 in FY2025; down 63 since Aug 2024–Jul 2025.
83	Red Falcon Services LLC Top agencies USAF (Department of the Air Force)	$100,105	0.1%	Rank history: #86 in FY2021, #94 in FY2022, #59 in FY2023, not on the FY2024 list and #93 in FY2025; up 75 since Aug 2024–Jul 2025.
84	QU Construction LLC Top agencies DHS (Department of Homeland Security)	$99,309	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
85	TBG EE JV II, LLC Top agencies Army (Department of the Army)	$98,000	0.1%	Rank history: not on the FY2021–FY2024 lists and #80 in FY2025; new, not ranked in Aug 2024–Jul 2025.
86	Riomar Group Ventures, Inc. Top agencies DHS (Department of Homeland Security)	$98,000	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
87	Hurd's Painting LLC Top agencies USAF (Department of the Air Force)	$94,667	0.1%	Rank history: not on the FY2021–FY2022 lists, #87 in FY2023, not on the FY2024 list and #58 in FY2025; up 16 since Aug 2024–Jul 2025.
88	3 Brothers Contracting Inc. Top agencies USDA (Department of Agriculture)	$89,930	0.1%	Rank history: #83 in FY2021, not on the FY2022–FY2023 lists, #61 in FY2024 and not on the FY2025 list; down 27 since Aug 2024–Jul 2025.
89	Buildings Etcetera, Inc. Top agencies GSA (General Services Administration)	$87,761	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
90	All Star Painting KD Inc. Top agencies DHS (Department of Homeland Security)	$87,000	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
91	Martir, LLC Top agencies DHS (Department of Homeland Security)	$86,500	0.1%	Rank history: not on the FY2021–FY2024 lists and #94 in FY2025; new, not ranked in Aug 2024–Jul 2025.
92	Peintures Batiment Services Top agencies DOS (Department of State)	$83,603	0.1%	Rank history: #52 in FY2021, #61 in FY2022, #91 in FY2023, not on the FY2024 list and #97 in FY2025; unchanged since Aug 2024–Jul 2025.
93	USA Construction Co Top agencies USAF (Department of the Air Force)	$77,000	0.1%	Rank history: not on the FY2021–FY2024 lists and #78 in FY2025; up 71 since Aug 2024–Jul 2025.
94	Vintage Building & Restoration Inc. Top agencies DOI (Department of the Interior)	$76,475	0.1%	Rank history: not on the FY2021 list, #48 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
95	JB Contracting, Inc. Top agencies DOE (Department of Energy)	$74,820	0.1%	Rank history: #28 in FY2021, #70 in FY2022, #35 in FY2023, #45 in FY2024 and #92 in FY2025; up 21 since Aug 2024–Jul 2025.
96	Ocs-Ncs JV II, LLC Top agencies DOI (Department of the Interior)	$72,950	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
97	Profacilities Management Inc. Top agencies USAF (Department of the Air Force)	$72,431	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
98	Peak Solutions Ltd. Top agencies Army (Department of the Army)	$70,951	0.1%	Rank history: not on the FY2021–FY2024 lists and #95 in FY2025; new, not ranked in Aug 2024–Jul 2025.
99	Mammoth Industrial LLC Top agencies DOI (Department of the Interior)	$70,000	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
100	Finnery Construction Inc. Top agencies DOI (Department of the Interior) DHS (Department of Homeland Security)	$69,945	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.

Rankings for the codes under NAICS 23832

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 $82.4 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