Top 100 Administrative Office of the U.S. Courts Contractors, FY2025

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Metropolitan Security Services, Inc. Top NAICS codes 561612 Security Guards and Patrol Services	$489,793,793	60.7%	Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2023 and #1 in FY2024; unchanged since FY2024.
2	Centerra Group, LLC Top NAICS codes 561612 Security Guards and Patrol Services	$49,699,024	6.2%	Rank history: #5 in FY2021, #19 in FY2022, not on the FY2023 list and #4 in FY2024; up 2 since FY2024.
3	M.c. Dean, Inc. Top NAICS codes 561621 Security Systems Services (except Locksmiths) 541330 Engineering Services	$47,775,665	5.9%	Rank history: #4 in FY2021, #4 in FY2022, #3 in FY2023 and #2 in FY2024; down 1 since FY2024.
4	Certipath Inc. Top NAICS codes 541519 Other Computer Related Services	$23,761,872	2.9%	Rank history: #12 in FY2021, #10 in FY2022, #12 in FY2023 and #11 in FY2024; up 7 since FY2024.
5	Smiths Detection Inc. Top NAICS codes 334519 Other Measuring and Controlling Device Manufacturing 811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance 611699 All Other Miscellaneous Schools and Instruction	$11,855,500	1.5%	Rank history: not on the FY2021–FY2023 lists and #29 in FY2024; up 24 since FY2024.
6	Nana Regional Corporation Inc. 2 awardees, including Akima Centerra Integrated Services LLC Top NAICS codes 561612 Security Guards and Patrol Services	$11,844,401	1.5%	Rank history: not on the FY2021–FY2023 lists and #14 in FY2024; up 8 since FY2024.
7	Elevated Technologies Services, LLC Top NAICS codes 238290 Other Building Equipment Contractors	$11,540,883	1.4%	Rank history: not on the FY2021 list, #23 in FY2022 and not on the FY2023–FY2024 lists; returned.
8	TK Elevator Corp 2 awardees Top NAICS codes 238290 Other Building Equipment Contractors	$8,169,996	1.0%	Rank history: not on the FY2021–FY2023 lists and #20 in FY2024; up 12 since FY2024.
9	Schindler Elevator Corporation Top NAICS codes 238290 Other Building Equipment Contractors	$5,850,302	0.7%	Rank history: not on the FY2021–FY2024 lists; new.
10	Johnson Controls Security Solutions LLC Top NAICS codes 561621 Security Systems Services (except Locksmiths)	$5,397,170	0.7%	Rank history: #7 in FY2021, #7 in FY2022, #7 in FY2023 and #10 in FY2024; unchanged since FY2024.
11	Miami Nation Stronghold, LLC Top NAICS codes 236220 Commercial and Institutional Building Construction	$4,970,925	0.6%	Rank history: not on the FY2021–FY2024 lists; new.
12	Patton Contractors Inc. Top NAICS codes 236220 Commercial and Institutional Building Construction	$4,554,425	0.6%	Rank history: #58 in FY2021, #31 in FY2022, #19 in FY2023 and #27 in FY2024; up 15 since FY2024.
13	Wright Bros LLC Top NAICS codes 236220 Commercial and Institutional Building Construction	$4,065,150	0.5%	Rank history: #68 in FY2021, #47 in FY2022, not on the FY2023 list and #47 in FY2024; up 34 since FY2024.
14	Dawn Incorporated Top NAICS codes 236220 Commercial and Institutional Building Construction	$3,974,276	0.5%	Rank history: not on the FY2021 list, #56 in FY2022, not on the FY2023 list and #93 in FY2024; up 79 since FY2024.
15	Contracting & Communications Services, Inc. Top NAICS codes 236220 Commercial and Institutional Building Construction	$3,747,358	0.5%	Rank history: not on the FY2021 list, #65 in FY2022 and not on the FY2023–FY2024 lists; up 206 since FY2024.
16	Armstrong Elevator Company Top NAICS codes 238290 Other Building Equipment Contractors	$3,637,824	0.5%	Rank history: #28 in FY2021 and not on the FY2022–FY2024 lists; returned.
17	Synthesis Inc. Top NAICS codes 236220 Commercial and Institutional Building Construction	$3,180,166	0.4%	Rank history: not on the FY2021 list, #77 in FY2022, #96 in FY2023 and #12 in FY2024; down 5 since FY2024.
18	Hammer LGC Inc. Top NAICS codes 236220 Commercial and Institutional Building Construction	$3,101,142	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
19	Securityhunter, Inc. Top NAICS codes 541330 Engineering Services	$2,949,271	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
20	AECOM Technical Services, Inc. Top NAICS codes 541330 Engineering Services 541310 Architectural Services	$2,672,953	0.3%	Rank history: not on the FY2021–FY2023 lists and #23 in FY2024; up 3 since FY2024.
21	Guardian EC II JV LLC Top NAICS codes 236220 Commercial and Institutional Building Construction	$2,627,427	0.3%	Rank history: not on the FY2021–FY2023 lists and #21 in FY2024; unchanged since FY2024.
22	Valiant Construction LLC Top NAICS codes 236220 Commercial and Institutional Building Construction	$2,549,108	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
23	Nichols Contracting, Inc. Top NAICS codes 236220 Commercial and Institutional Building Construction	$2,408,806	0.3%	Rank history: not on the FY2021–FY2022 lists, #10 in FY2023 and not on the FY2024 list; returned.
24	Blasco Construction Corp Top NAICS codes 236220 Commercial and Institutional Building Construction	$2,386,147	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
25	Artisan Construction Enterprises Inc. Top NAICS codes 236220 Commercial and Institutional Building Construction	$2,360,920	0.3%	Rank history: #82 in FY2021, #71 in FY2022, #29 in FY2023 and #60 in FY2024; up 35 since FY2024.
26	Ryan Companies US Inc. Top NAICS codes 236220 Commercial and Institutional Building Construction	$2,341,706	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
27	Pacific Source Electric LLC Top NAICS codes 236220 Commercial and Institutional Building Construction	$2,287,095	0.3%	Rank history: not on the FY2021–FY2024 lists; up 204 since FY2024.
28	Evigilant.com, LLC Top NAICS codes 541330 Engineering Services	$2,192,009	0.3%	Rank history: #6 in FY2021, #5 in FY2022, #5 in FY2023 and #5 in FY2024; down 23 since FY2024.
29	Elevator Repair Service Inc. Top NAICS codes 238290 Other Building Equipment Contractors 238210 Electrical Contractors and Other Wiring Installation Contractors	$2,041,746	0.3%	Rank history: not on the FY2021–FY2022 lists, #38 in FY2023 and #25 in FY2024; down 4 since FY2024.
30	A.r.e. Design & Build, LLC Top NAICS codes 236220 Commercial and Institutional Building Construction	$2,013,650	0.2%	Rank history: #26 in FY2021, #30 in FY2022, #41 in FY2023 and #49 in FY2024; up 19 since FY2024.
31	Burchick Construction Co Inc. Top NAICS codes 236220 Commercial and Institutional Building Construction	$1,973,650	0.2%	Rank history: not on the FY2021–FY2022 lists, #6 in FY2023 and #3 in FY2024; down 28 since FY2024.
32	Pkd, Inc. Top NAICS codes 238290 Other Building Equipment Contractors	$1,820,100	0.2%	Rank history: not on the FY2021–FY2023 lists and #37 in FY2024; up 5 since FY2024.
33	Romana Prosperity Construction Corporation Top NAICS codes 236220 Commercial and Institutional Building Construction	$1,718,000	0.2%	Rank history: not on the FY2021–FY2023 lists and #64 in FY2024; up 31 since FY2024.
34	Signet Technologies, Inc. Top NAICS codes 334512 Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use 541330 Engineering Services	$1,651,304	0.2%	Rank history: not on the FY2021–FY2023 lists and #19 in FY2024; down 15 since FY2024.
35	Kone S.a. Top NAICS codes 238290 Other Building Equipment Contractors	$1,636,605	0.2%	Rank history: not on the FY2021–FY2023 lists and #15 in FY2024; down 20 since FY2024.
36	Nasatka Barrier, Incorporated Top NAICS codes 561210 Facilities Support Services 811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance	$1,614,379	0.2%	Rank history: not on the FY2021–FY2022 lists, #85 in FY2023 and #99 in FY2024; up 63 since FY2024.
37	Integrated Security Technologies, Inc. Top NAICS codes 315999 Other Apparel Accessories and Other Apparel Manufacturing	$1,544,183	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
38	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 and not on the FY2024 list; up 226 since FY2024.
39	Davis Brody Bond-Spacesmith A Joint Venture Top NAICS codes 541310 Architectural Services	$1,445,881	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
40	LB & B Associates Inc. Top NAICS codes 561210 Facilities Support Services	$1,214,006	0.2%	Rank history: not on the FY2021–FY2023 lists and #87 in FY2024; up 47 since FY2024.
41	V3Gate, LLC Top NAICS codes 541519 Other Computer Related Services	$1,188,208	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
42	Parsons Corporation Through Williams Electric Co Inc. Top NAICS codes 238210 Electrical Contractors and Other Wiring Installation Contractors 336992 Military Armored Vehicle, Tank, and Tank Component Manufacturing	$1,182,182	0.1%	Rank history: #16 in FY2021, #13 in FY2022, #25 in FY2023 and #18 in FY2024; down 24 since FY2024.
43	N.K. Bhandari Architecture & Engineering P.C. Top NAICS codes 541310 Architectural Services	$1,162,554	0.1%	Rank history: not on the FY2021–FY2023 lists and #58 in FY2024; up 15 since FY2024.
44	Trio Asbestos Removal Corp. Top NAICS codes 236220 Commercial and Institutional Building Construction	$1,153,981	0.1%	Rank history: #52 in FY2021, not on the FY2022–FY2023 lists and #70 in FY2024; up 26 since FY2024.
45	Benham Design, LLC Top NAICS codes 541310 Architectural Services	$1,150,454	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
46	M Wilkinson Construction Company Top NAICS codes 236220 Commercial and Institutional Building Construction	$1,006,111	0.1%	Rank history: not on the FY2021–FY2022 lists, #81 in FY2023 and #95 in FY2024; up 49 since FY2024.
47	Rapiscan Systems Inc Top NAICS codes 811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance	$989,211	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
48	G E A Builders Inc. Top NAICS codes 236220 Commercial and Institutional Building Construction 238320 Painting and Wall Covering Contractors	$961,544	0.1%	Rank history: not on the FY2021–FY2022 lists, #61 in FY2023 and not on the FY2024 list; up 76 since FY2024.
49	Versar Security Systems, LLC Top NAICS codes 561621 Security Systems Services (except Locksmiths)	$959,824	0.1%	Rank history: not on the FY2021–FY2023 lists and #26 in FY2024; down 23 since FY2024.
50	Raw International, Inc. Top NAICS codes 541310 Architectural Services	$929,402	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
51	Hamline Construction Inc. Top NAICS codes 236220 Commercial and Institutional Building Construction	$891,942	0.1%	Rank history: #86 in FY2021, #29 in FY2022, #76 in FY2023 and not on the FY2024 list; up 123 since FY2024.
52	Abide International, Inc. Top NAICS codes 236220 Commercial and Institutional Building Construction	$889,443	0.1%	Rank history: not on the FY2021–FY2022 lists, #18 in FY2023 and not on the FY2024 list; up 58 since FY2024.
53	P & L General Contractors Inc. Top NAICS codes 236220 Commercial and Institutional Building Construction	$874,083	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
54	Ponciano Construction, Inc. Top NAICS codes 236220 Commercial and Institutional Building Construction	$854,887	0.1%	Rank history: #22 in FY2021, not on the FY2022–FY2023 lists and #50 in FY2024; down 4 since FY2024.
55	Amstar Inc. Top NAICS codes 236220 Commercial and Institutional Building Construction	$830,356	0.1%	Rank history: #29 in FY2021, #44 in FY2022, #42 in FY2023 and not on the FY2024 list; up 102 since FY2024.
56	Madison Services Inc. Top NAICS codes 236220 Commercial and Institutional Building Construction	$826,166	0.1%	Rank history: not on the FY2021 list, #67 in FY2022 and not on the FY2023–FY2024 lists; up 134 since FY2024.
57	Vazquez Commercial Contracting, LLC Top NAICS codes 236220 Commercial and Institutional Building Construction	$825,200	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
58	Otis Elevator Company Top NAICS codes 238290 Other Building Equipment Contractors	$821,310	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
59	HOF Construction Inc. Top NAICS codes 236220 Commercial and Institutional Building Construction	$820,033	0.1%	Rank history: not on the FY2021 list, #100 in FY2022, not on the FY2023 list and #16 in FY2024; down 43 since FY2024.
60	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; new.
61	Global Environmental Consultants LLC Top NAICS codes 236220 Commercial and Institutional Building Construction	$794,222	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
62	PDG Inc. Top NAICS codes 541310 Architectural Services	$729,821	0.1%	Rank history: not on the FY2021–FY2022 lists, #56 in FY2023 and not on the FY2024 list; up 56 since FY2024.
63	Constructicon Corp Top NAICS codes 236220 Commercial and Institutional Building Construction	$700,267	0.1%	Rank history: #77 in FY2021, not on the FY2022 list, #52 in FY2023 and #30 in FY2024; down 33 since FY2024.
64	Pbsr JV, LLC Top NAICS codes 236220 Commercial and Institutional Building Construction	$663,405	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
65	Messer Construction Co Top NAICS codes 236220 Commercial and Institutional Building Construction	$646,943	0.1%	Rank history: not on the FY2021–FY2023 lists and #6 in FY2024; down 59 since FY2024.
66	DCM Architecture & Engineering, LLC Top NAICS codes 236220 Commercial and Institutional Building Construction	$643,632	0.1%	Rank history: #27 in FY2021, #38 in FY2022, #8 in FY2023 and #17 in FY2024; down 49 since FY2024.
67	National Contracting Services LLC Top NAICS codes 236220 Commercial and Institutional Building Construction	$634,765	0.1%	Rank history: not on the FY2021–FY2023 lists and #78 in FY2024; up 11 since FY2024.
68	Cotter Consulting LLC Top NAICS codes 541330 Engineering Services	$616,869	0.1%	Rank history: not on the FY2021–FY2024 lists; up 86 since FY2024.
69	Tidewater, Inc. Top NAICS codes 236220 Commercial and Institutional Building Construction	$609,903	0.1%	Rank history: not on the FY2021 list, #17 in FY2022, #83 in FY2023 and not on the FY2024 list; returned.
70	Apollo Construction Company, Inc. Top NAICS codes 236220 Commercial and Institutional Building Construction	$565,614	0.1%	Rank history: not on the FY2021 list, #81 in FY2022, not on the FY2023 list and #88 in FY2024; up 18 since FY2024.
71	G.h. Forbes Associates Architects, P.C. Top NAICS codes 541310 Architectural Services	$533,362	0.1%	Rank history: not on the FY2021–FY2022 lists, #90 in FY2023 and not on the FY2024 list; up 157 since FY2024.
72	J2 Company LLC Top NAICS codes 561210 Facilities Support Services	$479,268	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
73	Raven Services JV LLC 2 awardees, including Raven Services Corp Top NAICS codes 561210 Facilities Support Services	$477,607	0.1%	Rank history: not on the FY2021–FY2023 lists and #61 in FY2024; down 12 since FY2024.
74	Patriot Construction, Inc. Top NAICS codes 236220 Commercial and Institutional Building Construction	$449,300	0.1%	Rank history: #64 in FY2021, #12 in FY2022, #30 in FY2023 and #40 in FY2024; down 34 since FY2024.
75	GS Group LLC Top NAICS codes 236220 Commercial and Institutional Building Construction	$443,453	0.1%	Rank history: not on the FY2021–FY2024 lists; up 100 since FY2024.
76	International Building Group, LLC Top NAICS codes 236220 Commercial and Institutional Building Construction	$440,918	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
77	SAR Development and Construction LLC Top NAICS codes 236220 Commercial and Institutional Building Construction	$412,526	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
78	KJ Johnston Ltd. Top NAICS codes 236220 Commercial and Institutional Building Construction	$408,086	0.1%	Rank history: not on the FY2021–FY2022 lists, #62 in FY2023 and not on the FY2024 list; up 57 since FY2024.
79	Belinda Stewart Architects, Pa Top NAICS codes 541330 Engineering Services	$402,835	<0.1%	Rank history: not on the FY2021–FY2023 lists and #83 in FY2024; up 4 since FY2024.
80	Top Onyx LLC Top NAICS codes 236220 Commercial and Institutional Building Construction	$382,309	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
81	Strata Architecture Inc. Top NAICS codes 541310 Architectural Services	$375,589	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
82	Lira Electric LLC Top NAICS codes 238990 All Other Specialty Trade Contractors 236220 Commercial and Institutional Building Construction	$374,449	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 158 since FY2024.
83	MC Dodd Construction LLC Top NAICS codes 236220 Commercial and Institutional Building Construction	$369,864	<0.1%	Rank history: #34 in FY2021, #27 in FY2022, not on the FY2023 list and #54 in FY2024; down 29 since FY2024.
84	Multi Air Services Engineers Corp Top NAICS codes 561210 Facilities Support Services 238220 Plumbing, Heating, and Air-Conditioning Contractors	$367,675	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
85	Millerknoll Inc. Top NAICS codes 337214 Office Furniture (except Wood) Manufacturing	$365,717	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
86	Ross Group Construction Corporation, LLC Top NAICS codes 236220 Commercial and Institutional Building Construction	$365,410	<0.1%	Rank history: not on the FY2021–FY2022 lists, #11 in FY2023 and #33 in FY2024; down 53 since FY2024.
87	Msab LLC Top NAICS codes 236220 Commercial and Institutional Building Construction	$360,351	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
88	Legend Construction and Painting Inc. Top NAICS codes 236220 Commercial and Institutional Building Construction 238320 Painting and Wall Covering Contractors	$359,220	<0.1%	Rank history: #18 in FY2021, #28 in FY2022, not on the FY2023 list and #92 in FY2024; up 4 since FY2024.
89	Nichols Custom Builders & Design, Inc. Top NAICS codes 236220 Commercial and Institutional Building Construction	$357,317	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 107 since FY2024.
90	Mjag Construction Services, LLC Top NAICS codes 236220 Commercial and Institutional Building Construction	$351,463	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
91	Thundercat Technology LLC Top NAICS codes 541519 Other Computer Related Services	$337,535	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 16 since FY2024.
92	King & George, LLC Top NAICS codes 236220 Commercial and Institutional Building Construction 561210 Facilities Support Services	$337,106	<0.1%	Rank history: not on the FY2021–FY2023 lists and #59 in FY2024; down 33 since FY2024.
93	Electricworks Inc. Top NAICS codes 236220 Commercial and Institutional Building Construction	$336,238	<0.1%	Rank history: #88 in FY2021, #97 in FY2022, #92 in FY2023 and not on the FY2024 list; up 28 since FY2024.
94	Chitina Diversified Services, LLC Top NAICS codes 236220 Commercial and Institutional Building Construction	$334,607	<0.1%	Rank history: not on the FY2021 list, #92 in FY2022 and not on the FY2023–FY2024 lists; returned.
95	KAL Architects, Inc. Top NAICS codes 541310 Architectural Services	$321,947	<0.1%	Rank history: #62 in FY2021 and not on the FY2022–FY2024 lists; returned.
96	Mills and Schnoering Architects, PC Top NAICS codes 541310 Architectural Services	$317,706	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
97	Genco Systems Inc. Top NAICS codes 541330 Engineering Services	$309,715	<0.1%	Rank history: #89 in FY2021 and not on the FY2022–FY2024 lists; returned.
98	Hammel Green & Abrahamson Inc. Top NAICS codes 541310 Architectural Services	$288,523	<0.1%	Rank history: not on the FY2021–FY2023 lists and #89 in FY2024; down 9 since FY2024.
99	Gensler Architecture, Design & Planning, P.C. Through M Arthur Gensler JR & Associates Inc. Top NAICS codes 541310 Architectural Services	$283,548	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
100	Bentley Mills Inc. Top NAICS codes 314110 Carpet and Rug Mills	$283,541	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 50 since FY2024.

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 $807 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.
• Fiscal year 2025 ran Oct 1, 2024 – Sep 30, 2025. The Department of Defense reports its contract actions to FPDS about 90 days late, so a fiscal year is ranked once they're in, in February, and the list doesn't change after.
• Rank changes compare with FY2024. "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. The step from FY2024 takes the color of the rank change beside it.
• Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.

Quick answers