Top 100 Contractors in NAICS 541199: All Other Legal Services, Jul 2025–Jun 2026

Name: Top 100 Contractors in NAICS 541199: All Other Legal Services, Jul 2025–Jun 2026
Creator: GovTribe

Parent companies by net contract obligations Jul 1, 2025 – Jun 30, 2026 Code page on GovTribe

The top 10 won 67% of NAICS 541199 contract dollars from July 2025 through June 2026

Contract obligations: $449,120,618 Net of deobligations, by contracts coded NAICS 541199
Contractors: 575 Parent companies with an obligation
Largest contractor: Science Applications International Corporation $102 million, 19.7% of obligations
Data as of: Oct 14, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Science Applications International Corporation Through Forfeiture Support Associates LLC Top agencies DOJ (Department of Justice) USDA (Department of Agriculture)	$102,491,261	19.7%	Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2023, #1 in FY2024 and #1 in FY2025; unchanged since Jul 2024–Jun 2025.
2	CACI International Inc. Through Caci, LLC - Commercial Top agencies DOJ (Department of Justice)	$78,715,756	15.2%	Rank history: #2 in FY2021, #10 in FY2022, #3 in FY2023, #10 in FY2024 and #2 in FY2025; new, not ranked in Jul 2024–Jun 2025.
3	Amentum Services, Inc. Through PAE Labat-Anderson LLC Top agencies DOJ (Department of Justice)	$49,498,354	9.5%	Rank history: not on the FY2021–FY2023 lists, #4 in FY2024 and #3 in FY2025; down 1 since Jul 2024–Jun 2025.
4	Leidos Holdings, Inc. Through Leidos, Inc. Top agencies DOJ (Department of Justice) USAF (Department of the Air Force)	$29,421,339	5.7%	Rank history: #4 in FY2021, #7 in FY2022, #7 in FY2023, #6 in FY2024 and #4 in FY2025; up 1 since Jul 2024–Jun 2025.
5	Deloitte 3 awardees, including Deloitte Financial Advisory Services LLP Top agencies DOJ (Department of Justice) Navy (Department of the Navy) Army (Department of the Army)	$25,287,173	4.9%	Rank history: #5 in FY2021, #6 in FY2022, #6 in FY2023, #5 in FY2024 and #5 in FY2025; up 2 since Jul 2024–Jun 2025.
6	Acacia Center for Justice Top agencies DOJ (Department of Justice)	$22,705,371	4.4%	Rank history: not on the FY2021 list, #4 in FY2022, #5 in FY2023, #3 in FY2024 and #6 in FY2025; down 3 since Jul 2024–Jun 2025.
7	VSE Corporation Top agencies DOJ (Department of Justice)	$16,156,862	3.1%	Rank history: #6 in FY2021, #5 in FY2022, not on the FY2023 list, #15 in FY2024 and #13 in FY2025; up 46 since Jul 2024–Jun 2025.
8	Thomson Company Inc the 2 awardees, including West Publishing Corporation Top agencies DOJ (Department of Justice) MSPB (Merit Systems Protection Board) DOT (Department of Transportation)	$9,982,956	1.9%	Rank history: not on the FY2021–FY2023 lists, #22 in FY2024 and #72 in FY2025; up 6 since Jul 2024–Jun 2025.
9	Bates White, LLC Top agencies DOJ (Department of Justice)	$6,418,482	1.2%	Rank history: #71 in FY2021, #13 in FY2022, #12 in FY2023, #18 in FY2024 and #9 in FY2025; up 2 since Jul 2024–Jun 2025.
10	Keystone Strategy LLC 2 awardees Top agencies DOJ (Department of Justice)	$5,198,478	1.0%	Rank history: #82 in FY2021, #24 in FY2022, #29 in FY2023, #20 in FY2024 and #12 in FY2025; up 11 since Jul 2024–Jun 2025.
11	Morgan, Angel, Brigham & Associates L.L.C. Top agencies DOJ (Department of Justice)	$5,184,885	1.0%	Rank history: #14 in FY2021, #16 in FY2022, #21 in FY2023, #24 in FY2024 and #14 in FY2025; up 2 since Jul 2024–Jun 2025.
12	Blackfish Federal LLC Top agencies NARA (National Archives and Records Administration) DOJ (Department of Justice)	$4,417,673	0.9%	Rank history: not on the FY2021–FY2022 lists, #22 in FY2023, #29 in FY2024 and #56 in FY2025; up 8 since Jul 2024–Jun 2025.
13	Berkeley Research Group, LLC Top agencies DOJ (Department of Justice)	$4,377,584	0.8%	Rank history: #36 in FY2021, #48 in FY2022, #11 in FY2023, #16 in FY2024 and #26 in FY2025; up 24 since Jul 2024–Jun 2025.
14	Integra FEC LLC Top agencies DOJ (Department of Justice)	$3,356,436	0.6%	Rank history: not on the FY2021 list, #44 in FY2022, #93 in FY2023, #37 in FY2024 and #15 in FY2025; up 4 since Jul 2024–Jun 2025.
15	Stout Risius Ross, LLC Top agencies DOJ (Department of Justice)	$3,210,142	0.6%	Rank history: #18 in FY2021, #15 in FY2022, #19 in FY2023, #51 in FY2024 and #18 in FY2025; up 35 since Jul 2024–Jun 2025.
16	John J. YIM & Associates, LLC Top agencies DHS (Department of Homeland Security) OSD (Office of the Secretary of Defense) DOT (Department of Transportation)	$3,061,080	0.6%	Rank history: #25 in FY2021, #19 in FY2022, #16 in FY2023, #17 in FY2024 and #11 in FY2025; down 7 since Jul 2024–Jun 2025.
17	Alixpartners, LLP Top agencies DOJ (Department of Justice)	$2,745,500	0.5%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
18	Enprovera Corp Top agencies Navy (Department of the Navy) DOJ (Department of Justice)	$2,712,943	0.5%	Rank history: not on the FY2021 list, #42 in FY2022, not on the FY2023 list, #46 in FY2024 and #20 in FY2025; up 22 since Jul 2024–Jun 2025.
19	The Brattle Group Inc Top agencies DOJ (Department of Justice) Treasury (Department of the Treasury)	$2,611,467	0.5%	Rank history: #99 in FY2021, #9 in FY2022, #9 in FY2023, #19 in FY2024 and #8 in FY2025; down 9 since Jul 2024–Jun 2025.
20	The Cherokee Nation Through Cherokee Strategic Solutions, L.L.C. Top agencies DOJ (Department of Justice)	$2,550,463	0.5%	Rank history: not on the FY2021–FY2024 lists and #24 in FY2025; up 110 since Jul 2024–Jun 2025.
21	Varella & Advogados Associados Top agencies EXIM (Export Import Bank of the US)	$2,548,828	0.5%	Rank history: #21 in FY2021 and not on the FY2022–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
22	The Children's Law Center, Incorporated	$2,436,241	0.5%	Rank history: not on the FY2021–FY2023 lists, #14 in FY2024 and not on the FY2025 list; new, not ranked in Jul 2024–Jun 2025.
23	Aleknagik Technology, LLC Top agencies DOJ (Department of Justice)	$2,141,412	0.4%	Rank history: not on the FY2021–FY2023 lists, #28 in FY2024 and #23 in FY2025; down 1 since Jul 2024–Jun 2025.
24	Starks Industries Inc. Top agencies DOJ (Department of Justice)	$2,118,777	0.4%	Rank history: not on the FY2021–FY2024 lists and #22 in FY2025; up 117 since Jul 2024–Jun 2025.
25	Analysis Group Inc. Top agencies DOJ (Department of Justice)	$2,079,939	0.4%	Rank history: #9 in FY2021, #8 in FY2022, #10 in FY2023, #12 in FY2024 and #10 in FY2025; down 17 since Jul 2024–Jun 2025.
26	New Market International Consulting Inc. Top agencies DOJ (Department of Justice)	$1,878,738	0.4%	Rank history: not on the FY2021–FY2023 lists, #34 in FY2024 and #25 in FY2025; up 292 since Jul 2024–Jun 2025.
27	Cornerstone Research Inc. Top agencies DOJ (Department of Justice)	$1,747,414	0.3%	Rank history: not on the FY2021 list, #57 in FY2022, #8 in FY2023, #13 in FY2024 and not on the FY2025 list; new, not ranked in Jul 2024–Jun 2025.
28	Gradco LLC Top agencies DOJ (Department of Justice)	$1,697,457	0.3%	Rank history: not on the FY2021–FY2023 lists, #21 in FY2024 and #17 in FY2025; down 12 since Jul 2024–Jun 2025.
29	Wright Water Engineers, Inc. Top agencies DOJ (Department of Justice)	$1,521,439	0.3%	Rank history: #41 in FY2021, not on the FY2022 list, #37 in FY2023, #41 in FY2024 and #29 in FY2025; up 1 since Jul 2024–Jun 2025.
30	Signature Science, LLC Top agencies DOJ (Department of Justice)	$1,398,533	0.3%	Rank history: not on the FY2021–FY2023 lists, #39 in FY2024 and #21 in FY2025; down 6 since Jul 2024–Jun 2025.
31	Engineering Systems Inc. Top agencies DOJ (Department of Justice) DHS (Department of Homeland Security)	$1,391,732	0.3%	Rank history: not on the FY2021 list, #75 in FY2022, not on the FY2023 list, #84 in FY2024 and #44 in FY2025; up 30 since Jul 2024–Jun 2025.
32	Kingstonville, LLC Top agencies DOJ (Department of Justice)	$1,381,222	0.3%	Rank history: #37 in FY2021, #33 in FY2022, #34 in FY2023, #55 in FY2024 and #32 in FY2025; up 2 since Jul 2024–Jun 2025.
33	The Whitener Group LLC Top agencies DOI (Department of the Interior)	$1,311,455	0.3%	Rank history: not on the FY2021 list, #35 in FY2022, #41 in FY2023, #45 in FY2024 and #31 in FY2025; up 3 since Jul 2024–Jun 2025.
34	FTI Consulting, Inc. Top agencies DOJ (Department of Justice) Treasury (Department of the Treasury)	$1,311,058	0.3%	Rank history: not on the FY2021–FY2022 lists, #33 in FY2023, #47 in FY2024 and #19 in FY2025; down 17 since Jul 2024–Jun 2025.
35	Clarivate Analytics (Us) LLC Top agencies Commerce (Department of Commerce)	$1,289,100	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
36	Trail of Bits Inc. Top agencies DOJ (Department of Justice)	$1,275,000	0.2%	Rank history: not on the FY2021–FY2023 lists, #75 in FY2024 and not on the FY2025 list; new, not ranked in Jul 2024–Jun 2025.
37	AK Shores Consulting LLC Top agencies DOJ (Department of Justice)	$1,203,972	0.2%	Rank history: not on the FY2021–FY2023 lists, #63 in FY2024 and #33 in FY2025; up 5 since Jul 2024–Jun 2025.
38	The Osage Co, L.l.c Top agencies DOI (Department of the Interior)	$1,175,949	0.2%	Rank history: not on the FY2021 list, #45 in FY2022, #54 in FY2023, #56 in FY2024 and #34 in FY2025; up 1 since Jul 2024–Jun 2025.
39	Caci, LLC - Commercial Top agencies DOJ (Department of Justice)	$1,135,106	0.2%	Rank history: not on the FY2021–FY2024 lists and #37 in FY2025; up 7 since Jul 2024–Jun 2025.
40	Gilardi & Co. LLC Top agencies DOJ (Department of Justice)	$1,075,867	0.2%	Rank history: not on the FY2021–FY2023 lists, #40 in FY2024 and #92 in FY2025; down 7 since Jul 2024–Jun 2025.
41	Ankura Consulting Group, LLC Top agencies DOJ (Department of Justice)	$1,069,976	0.2%	Rank history: not on the FY2021–FY2024 lists and #28 in FY2025; up 18 since Jul 2024–Jun 2025.
42	Environmental Research Incorporated Top agencies DOJ (Department of Justice)	$1,054,263	0.2%	Rank history: not on the FY2021 list, #43 in FY2022, #50 in FY2023, #42 in FY2024 and not on the FY2025 list; up 90 since Jul 2024–Jun 2025.
43	Tiger Law, PLLC Top agencies DOI (Department of the Interior)	$981,688	0.2%	Rank history: not on the FY2021 list, #41 in FY2022, #49 in FY2023, #73 in FY2024 and #35 in FY2025; up 1 since Jul 2024–Jun 2025.
44	Industrial Economics Inc. Top agencies DOJ (Department of Justice)	$912,398	0.2%	Rank history: #16 in FY2021, #26 in FY2022, #15 in FY2023, #27 in FY2024 and #40 in FY2025; down 21 since Jul 2024–Jun 2025.
45	Focus Litigation Consulting, LLC Top agencies SEC (Securities and Exchange Commission)	$850,000	0.2%	Rank history: not on the FY2021 list, #54 in FY2022, #63 in FY2023, #26 in FY2024 and #51 in FY2025; down 26 since Jul 2024–Jun 2025.
46	Stoneturn Group LLP Top agencies DOJ (Department of Justice)	$845,127	0.2%	Rank history: #56 in FY2021 and not on the FY2022–FY2025 lists; up 88 since Jul 2024–Jun 2025.
47	Taylored Consulting Services, LLC Top agencies DOJ (Department of Justice)	$841,200	0.2%	Rank history: not on the FY2021–FY2024 lists and #48 in FY2025; new, not ranked in Jul 2024–Jun 2025.
48	BMC Group Inc. Top agencies DOJ (Department of Justice) DOI (Department of the Interior)	$773,750	0.1%	Rank history: not on the FY2021–FY2023 lists, #53 in FY2024 and #41 in FY2025; up 20 since Jul 2024–Jun 2025.
49	Kroll Settlement Administration LLC Top agencies DOJ (Department of Justice)	$739,940	0.1%	Rank history: not on the FY2021–FY2024 lists and #98 in FY2025; up 51 since Jul 2024–Jun 2025.
50	Colliers International Valuation & Advisory Services, LLC Top agencies DOJ (Department of Justice)	$733,750	0.1%	Rank history: not on the FY2021–FY2024 lists and #63 in FY2025; up 25 since Jul 2024–Jun 2025.
51	Koniag, Inc. Through Kadiak LLC Top agencies DOI (Department of the Interior)	$727,121	0.1%	Rank history: #50 in FY2021, #93 in FY2022, #64 in FY2023, not on the FY2024 list and #45 in FY2025; up 7 since Jul 2024–Jun 2025.
52	Crb-Pls, LLC Top agencies DOJ (Department of Justice)	$680,062	0.1%	Rank history: not on the FY2021–FY2025 lists; up 75 since Jul 2024–Jun 2025.
53	Capital Project Management, Inc. Top agencies DOJ (Department of Justice) Navy (Department of the Navy)	$659,764	0.1%	Rank history: #33 in FY2021, not on the FY2022 list, #55 in FY2023, not on the FY2024 list and #66 in FY2025; up 26 since Jul 2024–Jun 2025.
54	Cushman & Wakefield, Inc. Top agencies DOJ (Department of Justice)	$650,000	0.1%	Rank history: not on the FY2021–FY2024 lists and #75 in FY2025; up 28 since Jul 2024–Jun 2025.
55	Kleinschmidt Associates Top agencies DOJ (Department of Justice)	$636,456	0.1%	Rank history: not on the FY2021–FY2023 lists, #36 in FY2024 and #36 in FY2025; down 23 since Jul 2024–Jun 2025.
56	Hammons Andre Diane Top agencies DOI (Department of the Interior)	$634,300	0.1%	Rank history: not on the FY2021 list, #77 in FY2022, #65 in FY2023, not on the FY2024 list and #47 in FY2025; up 4 since Jul 2024–Jun 2025.
57	Quantitative Hydro Solutions Inc. Top agencies DOJ (Department of Justice)	$603,050	0.1%	Rank history: not on the FY2021–FY2023 lists, #59 in FY2024 and #99 in FY2025; down 14 since Jul 2024–Jun 2025.
58	Cavalier Courier Services, LLC Top agencies SEC (Securities and Exchange Commission)	$598,529	0.1%	Rank history: not on the FY2021–FY2023 lists, #88 in FY2024 and #76 in FY2025; up 237 since Jul 2024–Jun 2025.
59	W.f. Baird & Associates Ltd. Top agencies DOJ (Department of Justice)	$592,649	0.1%	Rank history: not on the FY2021–FY2023 lists, #31 in FY2024 and #53 in FY2025; down 34 since Jul 2024–Jun 2025.
60	Eastern Research Group Inc. Top agencies DOJ (Department of Justice)	$592,523	0.1%	Rank history: not on the FY2021 list, #65 in FY2022, not on the FY2023 list, #90 in FY2024 and not on the FY2025 list; up 239 since Jul 2024–Jun 2025.
61	J.s. Held LLC Top agencies DOJ (Department of Justice)	$590,150	0.1%	Rank history: #63 in FY2021, #20 in FY2022, #35 in FY2023, not on the FY2024 list and #55 in FY2025; up 350 since Jul 2024–Jun 2025.
62	Bode Cellmark Forensics, Inc. Top agencies DOJ (Department of Justice)	$587,302	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
63	Bowhead Professional and Technical Solutions LLC Top agencies DOT (Department of Transportation)	$583,653	0.1%	Rank history: not on the FY2021–FY2024 lists and #74 in FY2025; up 35 since Jul 2024–Jun 2025.
64	West Consultants, Inc. Top agencies DOJ (Department of Justice)	$554,266	0.1%	Rank history: not on the FY2021–FY2023 lists, #80 in FY2024 and not on the FY2025 list; new, not ranked in Jul 2024–Jun 2025.
65	Allen Overy Shearman Sterling US LLP Top agencies EXIM (Export Import Bank of the US)	$550,000	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
66	Rimkus Consulting Group, Inc. Top agencies DOJ (Department of Justice)	$516,776	0.1%	Rank history: not on the FY2021–FY2022 lists, #84 in FY2023 and not on the FY2024–FY2025 lists; up 22 since Jul 2024–Jun 2025.
67	Secretariat Advisors LLC Top agencies DOL (Department of Labor) DOJ (Department of Justice)	$515,183	0.1%	Rank history: not on the FY2021 list, #40 in FY2022, not on the FY2023–FY2024 lists and #49 in FY2025; up 6 since Jul 2024–Jun 2025.
68	Weaver and Tidwell, L.L.P. Top agencies Treasury (Department of the Treasury)	$505,074	0.1%	Rank history: not on the FY2021–FY2024 lists and #68 in FY2025; new, not ranked in Jul 2024–Jun 2025.
69	Robert Wray PLLC Top agencies EXIM (Export Import Bank of the US)	$500,000	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
70	International Language Services, Inc. Top agencies DOJ (Department of Justice)	$463,994	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
71	Exponent Inc. 2 awardees Top agencies DOJ (Department of Justice)	$461,497	0.1%	Rank history: #51 in FY2021, not on the FY2022 list, #31 in FY2023, #86 in FY2024 and not on the FY2025 list; up 90 since Jul 2024–Jun 2025.
72	Kroll, LLC Top agencies DOJ (Department of Justice)	$445,060	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
73	Stagg Resource Consultants, Inc. Top agencies DOJ (Department of Justice)	$420,666	0.1%	Rank history: not on the FY2021–FY2024 lists and #67 in FY2025; up 173 since Jul 2024–Jun 2025.
74	Conductorai Corporation Top agencies DOJ (Department of Justice)	$420,000	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
75	Historical Research Associates, Inc. Top agencies DOJ (Department of Justice)	$418,561	0.1%	Rank history: #13 in FY2021, not on the FY2022–FY2023 lists, #60 in FY2024 and #57 in FY2025; down 26 since Jul 2024–Jun 2025.
76	Alvarez & Marsal Disputes and Investigations, LLC Top agencies DOJ (Department of Justice)	$417,854	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
77	Capital Reporting Company, LLC Top agencies FTC (Federal Trade Commission)	$415,000	0.1%	Rank history: not on the FY2021–FY2023 lists, #83 in FY2024 and not on the FY2025 list; up 3 since Jul 2024–Jun 2025.
78	Talas Engineering, Inc. Top agencies DOJ (Department of Justice)	$408,890	0.1%	Rank history: #100 in FY2021, not on the FY2022 list, #76 in FY2023, #78 in FY2024 and #59 in FY2025; down 7 since Jul 2024–Jun 2025.
79	Naxo Labs LLC Top agencies DOJ (Department of Justice)	$405,000	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
80	Government Solutions Group, LLC Top agencies DOJ (Department of Justice)	$403,834	0.1%	Rank history: not on the FY2021–FY2024 lists and #81 in FY2025; new, not ranked in Jul 2024–Jun 2025.
81	Strativia LLC Top agencies USAF (Department of the Air Force)	$402,078	0.1%	Rank history: not on the FY2021–FY2024 lists and #85 in FY2025; up 11 since Jul 2024–Jun 2025.
82	JS Forensic Consulting LLC Top agencies DOJ (Department of Justice)	$397,089	0.1%	Rank history: not on the FY2021–FY2025 lists; up 362 since Jul 2024–Jun 2025.
83	Stetson Engineers Inc. Top agencies DOJ (Department of Justice)	$380,975	0.1%	Rank history: not on the FY2021–FY2022 lists, #47 in FY2023, #96 in FY2024 and #50 in FY2025; down 29 since Jul 2024–Jun 2025.
84	Secretariat Economists LLC Top agencies DOJ (Department of Justice)	$380,070	0.1%	Rank history: #29 in FY2021, #34 in FY2022, #25 in FY2023, #35 in FY2024 and not on the FY2025 list; new, not ranked in Jul 2024–Jun 2025.
85	Russell, David T Top agencies DOJ (Department of Justice)	$374,635	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
86	RE/Spec Inc. Through Respec Company, LLC Top agencies DOJ (Department of Justice)	$364,870	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
87	Blueprint Trial Consulting LLC Top agencies DOJ (Department of Justice)	$363,478	0.1%	Rank history: not on the FY2021–FY2024 lists and #84 in FY2025; up 62 since Jul 2024–Jun 2025.
88	Simplifile LC Top agencies DOJ (Department of Justice) USDA (Department of Agriculture)	$358,807	0.1%	Rank history: not on the FY2021–FY2025 lists; up 22 since Jul 2024–Jun 2025.
89	Evans Water Resources Engineering PLLC Top agencies DOJ (Department of Justice)	$355,910	0.1%	Rank history: #46 in FY2021, #51 in FY2022, #80 in FY2023, #100 in FY2024 and #65 in FY2025; down 12 since Jul 2024–Jun 2025.
90	Jeremy Baskin Customs Penalties LLC Top agencies DHS (Department of Homeland Security)	$351,520	0.1%	Rank history: not on the FY2021–FY2024 lists and #91 in FY2025; up 9 since Jul 2024–Jun 2025.
91	Forvis Mazars, LLP Top agencies DOJ (Department of Justice)	$350,000	0.1%	Rank history: not on the FY2021–FY2024 lists and #94 in FY2025; up 31 since Jul 2024–Jun 2025.
92	Hydrogeologic, Inc. Top agencies DOJ (Department of Justice)	$344,118	0.1%	Rank history: not on the FY2021–FY2023 lists, #92 in FY2024 and #73 in FY2025; down 1 since Jul 2024–Jun 2025.
93	Bierschwale Land Company LLC Top agencies DOJ (Department of Justice)	$340,417	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
94	S.s. Papadopulos & Associates, Inc. Top agencies DOJ (Department of Justice)	$339,634	0.1%	Rank history: not on the FY2021–FY2022 lists, #45 in FY2023, #43 in FY2024 and #83 in FY2025; down 46 since Jul 2024–Jun 2025.
95	Lampl / Herbert Consultants, Inc. Top agencies Treasury (Department of the Treasury)	$331,472	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
96	Midwest Medical Legal Consultants Inc. Top agencies DOJ (Department of Justice)	$326,355	0.1%	Rank history: not on the FY2021–FY2022 lists, #96 in FY2023, not on the FY2024 list and #79 in FY2025; down 10 since Jul 2024–Jun 2025.
97	American Indian Development Associates, LLC Top agencies DOI (Department of the Interior)	$325,000	0.1%	Rank history: not on the FY2021 list, #100 in FY2022, not on the FY2023–FY2024 lists and #97 in FY2025; up 8 since Jul 2024–Jun 2025.
98	Natural Resources Consulting Engineers, Inc. Top agencies DOJ (Department of Justice)	$324,829	0.1%	Rank history: #32 in FY2021, #66 in FY2022, #43 in FY2023, #32 in FY2024 and #38 in FY2025; down 72 since Jul 2024–Jun 2025.
99	Sikich CPA LLC Top agencies DOJ (Department of Justice)	$306,042	0.1%	Rank history: not on the FY2021–FY2022 lists, #36 in FY2023, not on the FY2024 list and #30 in FY2025; down 64 since Jul 2024–Jun 2025.
100	FSX Holdings, LLC	$300,000	0.1%	Rank history: not on the FY2021–FY2025 lists; up 178 since Jul 2024–Jun 2025.

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100 of 575 contractors listed here. See the rest on GovTribe.

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 $519 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.
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 Jul 2024–Jun 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

Who were the top 10 NAICS 541199 contractors in Jul 2025–Jun 2026?

1. Science Applications International Corporation ($102M), 2. CACI International Inc. ($78.7M), 3. Amentum Services, Inc. ($49.5M), 4. Leidos Holdings, Inc. ($29.4M), 5. Deloitte ($25.3M), 6. Acacia Center for Justice ($22.7M), 7. VSE Corporation ($16.2M), 8. Thomson Company Inc the ($9.98M), 9. Bates White, LLC ($6.42M), 10. Keystone Strategy LLC ($5.2M).

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