Top 100 Administrative Office of the U.S. Courts Contractors, Jul 2025–Jun 2026

Name: Top 100 Administrative Office of the U.S. Courts Contractors, Jul 2025–Jun 2026
Creator: GovTribe
License: https://creativecommons.org/licenses/by/4.0/

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

The top 10 won 85% of Administrative Office of the U.S. Courts contract dollars from July 2025 through June 2026

Contract obligations: $753,004,528 Net of deobligations, by the Administrative Office of the U.S. Courts and its offices
Contractors: 231 Parent companies with an obligation
Largest contractor: Metropolitan Security Services, Inc. $498 million, 65.3% of obligations
Data as of: Oct 24, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV · Free to reuse with credit to GovTribe (CC BY 4.0)

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Metropolitan Security Services, Inc. Top NAICS codes 561612 Security Guards and Patrol Services 541320 Landscape Architectural Services	$498,463,524	65.3%	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	Constellis, LLC Through Centerra Group, LLC Top NAICS codes 561612 Security Guards and Patrol Services	$51,795,485	6.8%	Rank history: not on the FY2021–FY2024 lists and #2 in FY2025; new, not ranked in Jul 2024–Jun 2025.
3	M.c. Dean, Inc. Top NAICS codes 561621 Security Systems Services (except Locksmiths) 541330 Engineering Services	$44,239,766	5.8%	Rank history: #4 in FY2021, #4 in FY2022, #3 in FY2023, #2 in FY2024 and #3 in FY2025; unchanged since Jul 2024–Jun 2025.
4	Nana Regional Corporation, Inc. Through Akima Centerra Integrated Services LLC Top NAICS codes 561612 Security Guards and Patrol Services	$12,593,837	1.6%	Rank history: not on the FY2021–FY2023 lists, #14 in FY2024 and #6 in FY2025; up 292 since Jul 2024–Jun 2025.
5	Smiths Detection Inc. Top NAICS codes 334519 Other Measuring and Controlling Device Manufacturing 561621 Security Systems Services (except Locksmiths) 811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance	$9,842,466	1.3%	Rank history: not on the FY2021–FY2023 lists, #29 in FY2024 and #5 in FY2025; up 3 since Jul 2024–Jun 2025.
6	Certipath Inc. Top NAICS codes 541519 Other Computer Related Services	$8,815,906	1.2%	Rank history: #12 in FY2021, #10 in FY2022, #12 in FY2023, #11 in FY2024 and #4 in FY2025; down 2 since Jul 2024–Jun 2025.
7	Hammer LGC Inc. Top NAICS codes 236220 Commercial and Institutional Building Construction	$5,931,983	0.8%	Rank history: not on the FY2021–FY2024 lists and #18 in FY2025; up 108 since Jul 2024–Jun 2025.
8	Schindler Elevator Corporation Top NAICS codes 238290 Other Building Equipment Contractors	$5,850,302	0.8%	Rank history: not on the FY2021–FY2024 lists and #9 in FY2025; new, not ranked in Jul 2024–Jun 2025.
9	Elevated Technologies Services, LLC Top NAICS codes 238290 Other Building Equipment Contractors	$5,309,020	0.7%	Rank history: not on the FY2021 list, #23 in FY2022, not on the FY2023–FY2024 lists and #7 in FY2025; down 3 since Jul 2024–Jun 2025.
10	Miami Nation Stronghold, LLC Top NAICS codes 236220 Commercial and Institutional Building Construction	$5,226,263	0.7%	Rank history: not on the FY2021–FY2024 lists and #11 in FY2025; new, not ranked in Jul 2024–Jun 2025.
11	Johnson Controls Security Solutions LLC Top NAICS codes 561621 Security Systems Services (except Locksmiths)	$4,894,602	0.6%	Rank history: #7 in FY2021, #7 in FY2022, #7 in FY2023, #10 in FY2024 and #10 in FY2025; down 2 since Jul 2024–Jun 2025.
12	OCS Construction Services Inc. Top NAICS codes 236220 Commercial and Institutional Building Construction	$4,294,783	0.6%	Rank history: not on the FY2021 list, #76 in FY2022 and not on the FY2023–FY2025 lists; up 166 since Jul 2024–Jun 2025.
13	Dawn Incorporated Top NAICS codes 236220 Commercial and Institutional Building Construction	$4,103,528	0.5%	Rank history: not on the FY2021 list, #56 in FY2022, not on the FY2023 list, #93 in FY2024 and #14 in FY2025; up 134 since Jul 2024–Jun 2025.
14	KWR Construction Inc. Top NAICS codes 236220 Commercial and Institutional Building Construction	$3,756,632	0.5%	Rank history: not on the FY2021 list, #68 in FY2022 and not on the FY2023–FY2025 lists; up 267 since Jul 2024–Jun 2025.
15	Signet Technologies, Inc. Top NAICS codes 334512 Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use 541330 Engineering Services	$3,676,210	0.5%	Rank history: not on the FY2021–FY2023 lists, #19 in FY2024 and #34 in FY2025; unchanged since Jul 2024–Jun 2025.
16	Artisan Construction Enterprises Inc. Top NAICS codes 236220 Commercial and Institutional Building Construction	$3,647,939	0.5%	Rank history: #82 in FY2021, #71 in FY2022, #29 in FY2023, #60 in FY2024 and #25 in FY2025; up 94 since Jul 2024–Jun 2025.
17	TK Elevator Corp Top NAICS codes 238290 Other Building Equipment Contractors	$3,580,968	0.5%	Rank history: not on the FY2021–FY2023 lists, #20 in FY2024 and #8 in FY2025; up 37 since Jul 2024–Jun 2025.
18	Town Center Construction, L.L.C. Top NAICS codes 236220 Commercial and Institutional Building Construction	$3,536,308	0.5%	Rank history: not on the FY2021 list, #21 in FY2022, #57 in FY2023 and not on the FY2024–FY2025 lists; up 198 since Jul 2024–Jun 2025.
19	Burchick Construction Co Inc. Top NAICS codes 236220 Commercial and Institutional Building Construction	$3,130,334	0.4%	Rank history: not on the FY2021–FY2022 lists, #6 in FY2023, #3 in FY2024 and #31 in FY2025; up 4 since Jul 2024–Jun 2025.
20	Integrated Security Technologies, Inc. Top NAICS codes 315999 Other Apparel Accessories and Other Apparel Manufacturing	$3,117,102	0.4%	Rank history: not on the FY2021–FY2024 lists and #37 in FY2025; new, not ranked in Jul 2024–Jun 2025.
21	Securityhunter, Inc. Top NAICS codes 541330 Engineering Services	$3,020,636	0.4%	Rank history: not on the FY2021–FY2024 lists and #19 in FY2025; new, not ranked in Jul 2024–Jun 2025.
22	Nasatka Barrier, Incorporated Top NAICS codes 561210 Facilities Support Services 811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance	$3,007,476	0.4%	Rank history: not on the FY2021–FY2022 lists, #85 in FY2023, #99 in FY2024 and #36 in FY2025; up 204 since Jul 2024–Jun 2025.
23	Synthesis Inc. Top NAICS codes 236220 Commercial and Institutional Building Construction	$2,910,429	0.4%	Rank history: not on the FY2021 list, #77 in FY2022, #96 in FY2023, #12 in FY2024 and #17 in FY2025; up 2 since Jul 2024–Jun 2025.
24	AECOM Through AECOM Technical Services, Inc. Top NAICS codes 541330 Engineering Services 541310 Architectural Services	$2,658,437	0.3%	Rank history: #85 in FY2021, not on the FY2022 list, #55 in FY2023, not on the FY2024 list and #20 in FY2025; new, not ranked in Jul 2024–Jun 2025.
25	Ryan Companies US Inc. Top NAICS codes 236220 Commercial and Institutional Building Construction	$2,343,498	0.3%	Rank history: not on the FY2021–FY2024 lists and #26 in FY2025; up 174 since Jul 2024–Jun 2025.
26	Achuti LLC Top NAICS codes 236220 Commercial and Institutional Building Construction	$2,292,889	0.3%	Rank history: not on the FY2021–FY2025 lists; up 186 since Jul 2024–Jun 2025.
27	Nichols Contracting, Inc. Top NAICS codes 236220 Commercial and Institutional Building Construction	$2,196,523	0.3%	Rank history: not on the FY2021–FY2022 lists, #10 in FY2023, not on the FY2024 list and #23 in FY2025; up 68 since Jul 2024–Jun 2025.
28	Patton Contractors Inc. Top NAICS codes 236220 Commercial and Institutional Building Construction	$2,041,321	0.3%	Rank history: #58 in FY2021, #31 in FY2022, #19 in FY2023, #27 in FY2024 and #12 in FY2025; down 16 since Jul 2024–Jun 2025.
29	A.r.e. Design & Build, LLC Top NAICS codes 236220 Commercial and Institutional Building Construction	$1,990,956	0.3%	Rank history: #26 in FY2021, #30 in FY2022, #41 in FY2023, #49 in FY2024 and #30 in FY2025; down 10 since Jul 2024–Jun 2025.
30	Madison Services Inc. Top NAICS codes 236220 Commercial and Institutional Building Construction	$1,560,653	0.2%	Rank history: not on the FY2021 list, #67 in FY2022, not on the FY2023–FY2024 lists and #56 in FY2025; up 130 since Jul 2024–Jun 2025.
31	Elevator Repair Service Inc. Top NAICS codes 238290 Other Building Equipment Contractors	$1,543,646	0.2%	Rank history: not on the FY2021–FY2022 lists, #38 in FY2023, #25 in FY2024 and #29 in FY2025; up 34 since Jul 2024–Jun 2025.
32	Lira Electric LLC Top NAICS codes 238990 All Other Specialty Trade Contractors 236220 Commercial and Institutional Building Construction	$1,535,854	0.2%	Rank history: not on the FY2021–FY2024 lists and #82 in FY2025; up 48 since Jul 2024–Jun 2025.
33	Alpine Armoring Inc. Top NAICS codes 336992 Military Armored Vehicle, Tank, and Tank Component Manufacturing	$1,485,200	0.2%	Rank history: not on the FY2021–FY2022 lists, #33 in FY2023, not on the FY2024 list and #38 in FY2025; new, not ranked in Jul 2024–Jun 2025.
34	The Whiting-Turner Contracting Company Top NAICS codes 236220 Commercial and Institutional Building Construction	$1,291,486	0.2%	Rank history: not on the FY2021 list, #15 in FY2022, #34 in FY2023, #45 in FY2024 and not on the FY2025 list; up 30 since Jul 2024–Jun 2025.
35	V3Gate, LLC Top NAICS codes 541519 Other Computer Related Services	$1,247,618	0.2%	Rank history: not on the FY2021–FY2024 lists and #41 in FY2025; down 1 since Jul 2024–Jun 2025.
36	J2 Company LLC Top NAICS codes 561210 Facilities Support Services	$1,182,336	0.2%	Rank history: not on the FY2021–FY2024 lists and #72 in FY2025; new, not ranked in Jul 2024–Jun 2025.
37	Platinum Painting LLC Top NAICS codes 236220 Commercial and Institutional Building Construction	$1,093,954	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
38	M Wilkinson Construction Company Top NAICS codes 236220 Commercial and Institutional Building Construction	$929,172	0.1%	Rank history: not on the FY2021–FY2022 lists, #81 in FY2023, #95 in FY2024 and #46 in FY2025; up 73 since Jul 2024–Jun 2025.
39	Rapiscan Systems Inc. Top NAICS codes 811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance	$890,133	0.1%	Rank history: not on the FY2021–FY2024 lists and #47 in FY2025; up 1 since Jul 2024–Jun 2025.
40	HOF Construction Inc. Top NAICS codes 236220 Commercial and Institutional Building Construction	$796,274	0.1%	Rank history: not on the FY2021 list, #100 in FY2022, not on the FY2023 list, #16 in FY2024 and #59 in FY2025; up 19 since Jul 2024–Jun 2025.
41	RLS Construction Group, LLC Top NAICS codes 236220 Commercial and Institutional Building Construction	$794,980	0.1%	Rank history: not on the FY2021–FY2024 lists and #60 in FY2025; new, not ranked in Jul 2024–Jun 2025.
42	G E A Builders Inc. Top NAICS codes 236220 Commercial and Institutional Building Construction	$786,934	0.1%	Rank history: not on the FY2021–FY2022 lists, #61 in FY2023, not on the FY2024 list and #48 in FY2025; up 36 since Jul 2024–Jun 2025.
43	Raven Services JV LLC 2 awardees, including Raven Services Corp Top NAICS codes 561210 Facilities Support Services	$777,937	0.1%	Rank history: not on the FY2021–FY2023 lists, #61 in FY2024 and #73 in FY2025; up 12 since Jul 2024–Jun 2025.
44	Hamline Construction Inc. Top NAICS codes 236220 Commercial and Institutional Building Construction	$764,199	0.1%	Rank history: #86 in FY2021, #29 in FY2022, #76 in FY2023, not on the FY2024 list and #51 in FY2025; up 45 since Jul 2024–Jun 2025.
45	Pacific Source Electric LLC Top NAICS codes 236220 Commercial and Institutional Building Construction	$757,800	0.1%	Rank history: not on the FY2021–FY2024 lists and #27 in FY2025; down 21 since Jul 2024–Jun 2025.
46	Lang Constructors Inc Top NAICS codes 236220 Commercial and Institutional Building Construction	$748,727	0.1%	Rank history: not on the FY2021–FY2025 lists; up 104 since Jul 2024–Jun 2025.
47	Benchmark Construction Services Inc. Top NAICS codes 236220 Commercial and Institutional Building Construction	$737,080	0.1%	Rank history: not on the FY2021–FY2023 lists, #22 in FY2024 and not on the FY2025 list; new, not ranked in Jul 2024–Jun 2025.
48	Cotter Consulting LLC Top NAICS codes 541330 Engineering Services	$728,248	0.1%	Rank history: not on the FY2021–FY2024 lists and #68 in FY2025; up 52 since Jul 2024–Jun 2025.
49	Versar, Inc. Through Versar Security Systems, LLC Top NAICS codes 561621 Security Systems Services (except Locksmiths)	$693,968	0.1%	Rank history: not on the FY2021–FY2024 lists and #49 in FY2025; new, not ranked in Jul 2024–Jun 2025.
50	Quinn Evans Architects Inc. Top NAICS codes 541310 Architectural Services 541330 Engineering Services	$681,734	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
51	Pbsr JV, LLC Top NAICS codes 236220 Commercial and Institutional Building Construction	$663,405	0.1%	Rank history: not on the FY2021–FY2024 lists and #64 in FY2025; new, not ranked in Jul 2024–Jun 2025.
52	Integrated Construction Enterprises Inc. Top NAICS codes 236220 Commercial and Institutional Building Construction	$646,794	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
53	Jacobs Engineering Group Inc. 2 awardees Top NAICS codes 541310 Architectural Services	$627,839	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
54	Kone Inc 2 awardees Top NAICS codes 238290 Other Building Equipment Contractors	$618,042	0.1%	Rank history: not on the FY2021–FY2023 lists, #15 in FY2024 and #35 in FY2025; down 44 since Jul 2024–Jun 2025.
55	Mjag Construction Services, LLC Top NAICS codes 236220 Commercial and Institutional Building Construction	$556,382	0.1%	Rank history: not on the FY2021–FY2024 lists and #90 in FY2025; new, not ranked in Jul 2024–Jun 2025.
56	Global Environmental Consultants LLC Top NAICS codes 236220 Commercial and Institutional Building Construction	$544,119	0.1%	Rank history: not on the FY2021–FY2024 lists and #61 in FY2025; down 4 since Jul 2024–Jun 2025.
57	Cornerstone Construction Services, LLC Top NAICS codes 236220 Commercial and Institutional Building Construction	$501,236	0.1%	Rank history: not on the FY2021 list, #41 in FY2022, not on the FY2023 list, #48 in FY2024 and not on the FY2025 list; up 143 since Jul 2024–Jun 2025.
58	Messer Construction Co Top NAICS codes 236220 Commercial and Institutional Building Construction	$495,955	0.1%	Rank history: not on the FY2021–FY2023 lists, #6 in FY2024 and #65 in FY2025; up 34 since Jul 2024–Jun 2025.
59	Brock Construction Inc. Top NAICS codes 236220 Commercial and Institutional Building Construction	$437,944	0.1%	Rank history: not on the FY2021–FY2022 lists, #45 in FY2023 and not on the FY2024–FY2025 lists; up 131 since Jul 2024–Jun 2025.
60	Parsons Corporation Through Williams Electric Co Inc. Top NAICS codes 336992 Military Armored Vehicle, Tank, and Tank Component Manufacturing 238210 Electrical Contractors and Other Wiring Installation Contractors	$423,372	0.1%	Rank history: #16 in FY2021, #13 in FY2022, #25 in FY2023, #18 in FY2024 and #42 in FY2025; down 49 since Jul 2024–Jun 2025.
61	Lawdensky Construction Company Incorporated Top NAICS codes 236220 Commercial and Institutional Building Construction	$408,565	0.1%	Rank history: not on the FY2021–FY2025 lists; up 87 since Jul 2024–Jun 2025.
62	Richter Associates Architects Inc. Top NAICS codes 541310 Architectural Services	$408,526	0.1%	Rank history: not on the FY2021–FY2025 lists; up 104 since Jul 2024–Jun 2025.
63	Procon Consulting LLC Top NAICS codes 541611 Administrative Management and General Management Consulting Services	$403,157	0.1%	Rank history: not on the FY2021–FY2023 lists, #36 in FY2024 and not on the FY2025 list; up 38 since Jul 2024–Jun 2025.
64	National Contracting Services LLC Top NAICS codes 236220 Commercial and Institutional Building Construction	$402,822	0.1%	Rank history: not on the FY2021–FY2023 lists, #78 in FY2024 and #67 in FY2025; up 8 since Jul 2024–Jun 2025.
65	Patriot Construction, Inc. Top NAICS codes 236220 Commercial and Institutional Building Construction	$389,649	0.1%	Rank history: #64 in FY2021, #12 in FY2022, #30 in FY2023, #40 in FY2024 and #74 in FY2025; down 22 since Jul 2024–Jun 2025.
66	N.K. Bhandari Architecture & Engineering P.C. Top NAICS codes 541310 Architectural Services	$377,382	<0.1%	Rank history: not on the FY2021–FY2023 lists, #58 in FY2024 and #43 in FY2025; down 27 since Jul 2024–Jun 2025.
67	Msab LLC Top NAICS codes 236220 Commercial and Institutional Building Construction	$360,351	<0.1%	Rank history: not on the FY2021–FY2024 lists and #87 in FY2025; new, not ranked in Jul 2024–Jun 2025.
68	Cbse JV Top NAICS codes 236220 Commercial and Institutional Building Construction	$354,775	<0.1%	Rank history: not on the FY2021–FY2023 lists, #13 in FY2024 and not on the FY2025 list; up 52 since Jul 2024–Jun 2025.
69	Tidewater, Inc. Top NAICS codes 236220 Commercial and Institutional Building Construction	$351,418	<0.1%	Rank history: not on the FY2021 list, #17 in FY2022, #83 in FY2023, not on the FY2024 list and #69 in FY2025; up 27 since Jul 2024–Jun 2025.
70	Ezekiel Construction Inc Top NAICS codes 236220 Commercial and Institutional Building Construction	$350,028	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 139 since Jul 2024–Jun 2025.
71	Smithgroup, Inc. Top NAICS codes 541310 Architectural Services	$348,680	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
72	G.h. Forbes Associates Architects, P.C. Top NAICS codes 541310 Architectural Services	$345,900	<0.1%	Rank history: not on the FY2021–FY2022 lists, #90 in FY2023, not on the FY2024 list and #71 in FY2025; up 30 since Jul 2024–Jun 2025.
73	Thundercat Technology LLC Top NAICS codes 541519 Other Computer Related Services	$337,535	<0.1%	Rank history: not on the FY2021–FY2024 lists and #91 in FY2025; up 39 since Jul 2024–Jun 2025.
74	Trahan Architects, (A Professional Architectural Corporation) Top NAICS codes 541310 Architectural Services	$337,117	<0.1%	Rank history: not on the FY2021–FY2023 lists, #39 in FY2024 and not on the FY2025 list; down 44 since Jul 2024–Jun 2025.
75	PDG Inc. Top NAICS codes 541310 Architectural Services	$313,153	<0.1%	Rank history: not on the FY2021–FY2022 lists, #56 in FY2023, not on the FY2024 list and #62 in FY2025; down 17 since Jul 2024–Jun 2025.
76	Mavolic, L.L.C. Top NAICS codes 236220 Commercial and Institutional Building Construction	$296,960	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 180 since Jul 2024–Jun 2025.
77	Evigilant.com, LLC Top NAICS codes 541330 Engineering Services	$289,653	<0.1%	Rank history: #6 in FY2021, #5 in FY2022, #5 in FY2023, #5 in FY2024 and #28 in FY2025; down 70 since Jul 2024–Jun 2025.
78	Ross Group Construction Corporation, LLC Top NAICS codes 236220 Commercial and Institutional Building Construction	$282,667	<0.1%	Rank history: not on the FY2021–FY2022 lists, #11 in FY2023, #33 in FY2024 and #86 in FY2025; down 3 since Jul 2024–Jun 2025.
79	GIL General & Electrical Contractors Inc. Top NAICS codes 236220 Commercial and Institutional Building Construction	$275,713	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 35 since Jul 2024–Jun 2025.
80	Apollo Construction Company, Inc. Top NAICS codes 236220 Commercial and Institutional Building Construction	$271,705	<0.1%	Rank history: not on the FY2021 list, #81 in FY2022, not on the FY2023 list, #88 in FY2024 and #70 in FY2025; down 6 since Jul 2024–Jun 2025.
81	Soos Holding Company LLC 2 awardees, including Kcorp Technology Services, Inc. Top NAICS codes 561210 Facilities Support Services	$254,834	<0.1%	Rank history: not on the FY2021–FY2024 lists and #99 in FY2025; up 126 since Jul 2024–Jun 2025.
82	Apsi Construction Management Top NAICS codes 541330 Engineering Services	$241,543	<0.1%	Rank history: #76 in FY2021, not on the FY2022–FY2023 lists, #65 in FY2024 and not on the FY2025 list; up 50 since Jul 2024–Jun 2025.
83	KAL Architects, Inc. Top NAICS codes 541310 Architectural Services	$239,288	<0.1%	Rank history: #62 in FY2021, not on the FY2022–FY2024 lists and #95 in FY2025; up 106 since Jul 2024–Jun 2025.
84	Copper Creek LLC Top NAICS codes 236220 Commercial and Institutional Building Construction	$233,939	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
85	Amentum Holdings, Inc. Through Amentum Technology, Inc. Top NAICS codes 541330 Engineering Services	$233,599	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 168 since Jul 2024–Jun 2025.
86	International Building Group, LLC Top NAICS codes 236220 Commercial and Institutional Building Construction	$227,548	<0.1%	Rank history: not on the FY2021–FY2024 lists and #76 in FY2025; up 31 since Jul 2024–Jun 2025.
87	RJK Construction LLC Top NAICS codes 236220 Commercial and Institutional Building Construction	$219,028	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 127 since Jul 2024–Jun 2025.
88	Immersive Concepts L.L.C. Top NAICS codes 236220 Commercial and Institutional Building Construction	$218,735	<0.1%	Rank history: not on the FY2021–FY2023 lists, #35 in FY2024 and not on the FY2025 list; down 61 since Jul 2024–Jun 2025.
89	Hammel Green & Abrahamson Inc. Top NAICS codes 541310 Architectural Services	$216,784	<0.1%	Rank history: not on the FY2021–FY2023 lists, #89 in FY2024 and #98 in FY2025; up 68 since Jul 2024–Jun 2025.
90	Jones Lang Lasalle Americas, Inc. Top NAICS codes 561210 Facilities Support Services	$216,353	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 8 since Jul 2024–Jun 2025.
91	Nichols Custom Builders & Design, Inc. Top NAICS codes 236220 Commercial and Institutional Building Construction	$213,523	<0.1%	Rank history: not on the FY2021–FY2024 lists and #89 in FY2025; down 21 since Jul 2024–Jun 2025.
92	Ccsi - Dubois Construction JV, LLC Top NAICS codes 236220 Commercial and Institutional Building Construction	$209,831	<0.1%	Rank history: not on the FY2021–FY2023 lists, #90 in FY2024 and not on the FY2025 list; up 59 since Jul 2024–Jun 2025.
93	SAR Development and Construction LLC Top NAICS codes 236220 Commercial and Institutional Building Construction	$207,323	<0.1%	Rank history: not on the FY2021–FY2024 lists and #77 in FY2025; down 22 since Jul 2024–Jun 2025.
94	Fedcap Rehabilitation Services, Inc. Top NAICS codes 561210 Facilities Support Services 561720 Janitorial Services	$204,947	<0.1%	Rank history: #90 in FY2021, #63 in FY2022, #87 in FY2023 and not on the FY2024–FY2025 lists; up 31 since Jul 2024–Jun 2025.
95	Summer Consultants Inc Top NAICS codes 541330 Engineering Services	$203,991	<0.1%	Rank history: not on the FY2021–FY2022 lists, #67 in FY2023, #74 in FY2024 and not on the FY2025 list; down 16 since Jul 2024–Jun 2025.
96	Global GO, LLC Top NAICS codes 236220 Commercial and Institutional Building Construction	$203,562	<0.1%	Rank history: not on the FY2021–FY2023 lists, #28 in FY2024 and not on the FY2025 list; new, not ranked in Jul 2024–Jun 2025.
97	Contracting & Communications Services, Inc. Top NAICS codes 236220 Commercial and Institutional Building Construction	$197,277	<0.1%	Rank history: not on the FY2021 list, #65 in FY2022, not on the FY2023–FY2024 lists and #15 in FY2025; down 81 since Jul 2024–Jun 2025.
98	Terra Site Constructors LLC Top NAICS codes 236220 Commercial and Institutional Building Construction	$191,930	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 174 since Jul 2024–Jun 2025.
99	Interactive Design Inc. Top NAICS codes 541310 Architectural Services	$187,448	<0.1%	Rank history: not on the FY2021–FY2022 lists, #54 in FY2023 and not on the FY2024–FY2025 lists; up 73 since Jul 2024–Jun 2025.
100	Wright Bros LLC Top NAICS codes 236220 Commercial and Institutional Building Construction	$180,115	<0.1%	Rank history: #68 in FY2021, #47 in FY2022, not on the FY2023 list, #47 in FY2024 and #13 in FY2025; down 86 since Jul 2024–Jun 2025.

Show 75 more

100 of 231 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 $764 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 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 Administrative Office of the U.S. Courts contractors in Jul 2025–Jun 2026?

1. Metropolitan Security Services, Inc. ($498M), 2. Constellis, LLC ($51.8M), 3. M.c. Dean, Inc. ($44.2M), 4. Nana Regional Corporation, Inc. ($12.6M), 5. Smiths Detection Inc. ($9.84M), 6. Certipath Inc. ($8.82M), 7. Hammer LGC Inc. ($5.93M), 8. Schindler Elevator Corporation ($5.85M), 9. Elevated Technologies Services, LLC ($5.31M), 10. Miami Nation Stronghold, LLC ($5.23M).

On GovTribe

Research every contractor on this list

Every contract, task order and IDV they hold
Their subsidiaries, teammates and competitors
Open opportunities they're positioned for
Alerts when they win new work

Try for free Login