Top 100 Contractors in PSC C1AZ: Architect and Engineering – Construction: Other Administrative Facilities/Service Buildings, Aug 2025–Jul 2026

Name: Top 100 Contractors in PSC C1AZ: Architect and Engineering – Construction: Other Administrative Facilities/Service Buildings, Aug 2025–Jul 2026
Creator: GovTribe
License: https://creativecommons.org/licenses/by/4.0/

Parent companies by net contract obligations Aug 1, 2025 – Jul 31, 2026 Code page on GovTribe

The latest 12 months. See the newest fiscal year's list: Top Contractors in PSC C1AZ: Architect and Engineering – Construction: Other Administrative Facilities/Service Buildings, FY2025.

The top 10 won 61% of PSC C1AZ contract dollars from August 2025 through July 2026

Contract obligations: $126,061,226 Net of deobligations, by contracts coded PSC C1AZ
Contractors: 115 Parent companies with an obligation
Largest contractor: Rore Inc. $22.3 million, 14.9% of obligations
Data as of: Nov 5, 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	Rore Inc. Top agencies DOD (Department of Defense) Navy (Department of the Navy) Army (Department of the Army)	$22,289,206	14.9%	Rank history: not on the FY2021–FY2024 lists and #7 in FY2025; new, not ranked in Aug 2024–Jul 2025.
2	Roen Salvage Co. Top agencies Army (Department of the Army)	$11,702,581	7.8%	Rank history: not on the FY2021–FY2024 lists and #1 in FY2025; new, not ranked in Aug 2024–Jul 2025.
3	MVL USA Inc. Top agencies DOD (Department of Defense)	$11,695,748	7.8%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
4	Johnson, Mirmiran & Thompson, Inc. Through Clark Nexsen Inc. Top agencies USDA (Department of Agriculture)	$10,449,239	7.0%	Rank history: not on the FY2021–FY2024 lists and #5 in FY2025; new, not ranked in Aug 2024–Jul 2025.
5	Mark Turner Construction LLC Top agencies Navy (Department of the Navy)	$7,060,937	4.7%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
6	Concourse Federal Group LLC Top agencies VA (Department of Veterans Affairs)	$6,999,014	4.7%	Rank history: not on the FY2021 list, #5 in FY2022, not on the FY2023–FY2024 lists and #4 in FY2025; up 43 since Aug 2024–Jul 2025.
7	Galveston Coastal Services A Joint Venture Top agencies Army (Department of the Army)	$5,503,051	3.7%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
8	Constructure Inc. Top agencies DOJ (Department of Justice)	$5,476,784	3.7%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
9	Burns & Mcdonnell, Inc. Through Burns & Mcdonnell Engineering Company, Inc. Top agencies USAF (Department of the Air Force)	$5,114,003	3.4%	Rank history: #41 in FY2021, not on the FY2022 list, #1 in FY2023, not on the FY2024 list and #6 in FY2025; new, not ranked in Aug 2024–Jul 2025.
10	AECOM Garver FTW Milcon JV Top agencies Army (Department of the Army)	$4,945,701	3.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
11	Schmidt-Prime Group, LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$3,069,404	2.1%	Rank history: not on the FY2021–FY2022 lists, #9 in FY2023, #63 in FY2024 and #9 in FY2025; up 25 since Aug 2024–Jul 2025.
12	Gensler Architecture, Design & Planning, P.C. Through M Arthur Gensler JR & Associates Inc. Top agencies DOS (Department of State)	$2,419,534	1.6%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
13	The Johnson-Mcadams Firm, P.a. Top agencies USDA (Department of Agriculture)	$2,150,694	1.4%	Rank history: #88 in FY2021, #82 in FY2022, #36 in FY2023, #41 in FY2024 and #26 in FY2025; up 19 since Aug 2024–Jul 2025.
14	Spees-Hernandez JV LLC Through Spees LLC Top agencies VA (Department of Veterans Affairs)	$2,002,549	1.3%	Rank history: not on the FY2021–FY2024 lists and #66 in FY2025; new, not ranked in Aug 2024–Jul 2025.
15	N.K. Bhandari Architecture & Engineering P.C. Top agencies GSA (General Services Administration) DHS (Department of Homeland Security)	$1,999,055	1.3%	Rank history: #4 in FY2021, #12 in FY2022, #8 in FY2023, #73 in FY2024 and #30 in FY2025; up 25 since Aug 2024–Jul 2025.
16	Signature Renovations LLC Top agencies DOJ (Department of Justice)	$1,916,162	1.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
17	Stanley Consultants Inc. Top agencies USDA (Department of Agriculture)	$1,835,986	1.2%	Rank history: not on the FY2021–FY2023 lists, #51 in FY2024 and #15 in FY2025; up 87 since Aug 2024–Jul 2025.
18	Duvall Decker Architects, P.A Top agencies USAF (Department of the Air Force)	$1,738,357	1.2%	Rank history: not on the FY2021–FY2022 lists, #13 in FY2023, not on the FY2024 list and #12 in FY2025; up 17 since Aug 2024–Jul 2025.
19	Bowman Consulting Group Ltd. Through Bowman Fire & Life Safety, Inc. Top agencies Navy (Department of the Navy)	$1,519,054	1.0%	Rank history: not on the FY2021–FY2023 lists, #44 in FY2024 and #22 in FY2025; up 5 since Aug 2024–Jul 2025.
20	Thinkform Design Architect LLC Top agencies VA (Department of Veterans Affairs)	$1,512,998	1.0%	Rank history: #74 in FY2021, not on the FY2022–FY2023 lists, #69 in FY2024 and #16 in FY2025; new, not ranked in Aug 2024–Jul 2025.
21	Rogers Lovelock & Fritz Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army)	$1,497,420	1.0%	Rank history: not on the FY2021–FY2024 lists and #36 in FY2025; new, not ranked in Aug 2024–Jul 2025.
22	The Haskell Company Through Benham - Mead & Hunt Top agencies USAF (Department of the Air Force)	$1,352,384	0.9%	Rank history: not on the FY2021–FY2024 lists and #21 in FY2025; new, not ranked in Aug 2024–Jul 2025.
23	WSM Pacific Siop, A Joint Venture Top agencies Navy (Department of the Navy)	$1,259,167	0.8%	Rank history: not on the FY2021–FY2023 lists, #5 in FY2024 and #28 in FY2025; down 20 since Aug 2024–Jul 2025.
24	Schenkel & Shultz, Inc. Top agencies Army (Department of the Army)	$1,217,184	0.8%	Rank history: not on the FY2021–FY2024 lists and #35 in FY2025; new, not ranked in Aug 2024–Jul 2025.
25	Brooks Borg Skiles Architecture Engineering LLP Top agencies USAF (Department of the Air Force)	$1,197,774	0.8%	Rank history: not on the FY2021–FY2022 lists, #72 in FY2023, not on the FY2024 list and #19 in FY2025; new, not ranked in Aug 2024–Jul 2025.
26	Pond-Cdm Smith JV LP Top agencies USAF (Department of the Air Force)	$1,185,432	0.8%	Rank history: not on the FY2021–FY2023 lists, #31 in FY2024 and #14 in FY2025; down 14 since Aug 2024–Jul 2025.
27	Epjv, LLC Top agencies DOT (Department of Transportation) HHS (Department of Health and Human Services)	$1,185,426	0.8%	Rank history: not on the FY2021–FY2024 lists and #37 in FY2025; up 20 since Aug 2024–Jul 2025.
28	Anderson Engineering of Minnesota, LLC Top agencies VA (Department of Veterans Affairs)	$1,180,292	0.8%	Rank history: #33 in FY2021, #91 in FY2022, #83 in FY2023, #34 in FY2024 and #61 in FY2025; up 23 since Aug 2024–Jul 2025.
29	AECOM 2 awardees, including AECOM Technical Services, Inc. and AECOM Services, LLC Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$1,139,580	0.8%	Rank history: #56 in FY2021, #94 in FY2022, #21 in FY2023, #71 in FY2024 and #2 in FY2025; new, not ranked in Aug 2024–Jul 2025.
30	Vali Cooper International LLC Top agencies VA (Department of Veterans Affairs)	$1,013,270	0.7%	Rank history: #37 in FY2021, #44 in FY2022, #48 in FY2023, #25 in FY2024 and #94 in FY2025; up 13 since Aug 2024–Jul 2025.
31	Converge Federal Solutions JV, LLC Top agencies DOE (Department of Energy)	$921,833	0.6%	Rank history: not on the FY2021–FY2024 lists and #95 in FY2025; new, not ranked in Aug 2024–Jul 2025.
32	Unami LLC 2 awardees, including Unami HWH Joint Ventures, LLC Top agencies DHS (Department of Homeland Security) USAF (Department of the Air Force)	$863,390	0.6%	Rank history: not on the FY2021–FY2023 lists, #4 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
33	C2Rl Engineering, Inc. Top agencies USAF (Department of the Air Force)	$854,563	0.6%	Rank history: #24 in FY2021, #26 in FY2022, #51 in FY2023, #22 in FY2024 and #25 in FY2025; up 26 since Aug 2024–Jul 2025.
34	Jacobs Engineering Group Inc. 3 awardees Top agencies NASA (National Aeronautics and Space Administration)	$849,749	0.6%	Rank history: not on the FY2021 list, #98 in FY2022, #28 in FY2023, #3 in FY2024 and #55 in FY2025; down 30 since Aug 2024–Jul 2025.
35	Enterprise Engineering, Inc. Top agencies DLA (Defense Logistics Agency)	$738,458	0.5%	Rank history: not on the FY2021–FY2024 lists and #29 in FY2025; up 58 since Aug 2024–Jul 2025.
36	Michael Baker-Stanley Joint Venture Top agencies Army (Department of the Army)	$675,509	0.5%	Rank history: not on the FY2021–FY2024 lists and #34 in FY2025; new, not ranked in Aug 2024–Jul 2025.
37	Coffman Engineers Inc. Top agencies USDA (Department of Agriculture)	$646,435	0.4%	Rank history: not on the FY2021–FY2022 lists, #23 in FY2023, #27 in FY2024 and #32 in FY2025; up 9 since Aug 2024–Jul 2025.
38	G2I JBI LLC Top agencies USAF (Department of the Air Force)	$603,500	0.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
39	CTA Inc. Top agencies USDA (Department of Agriculture)	$582,095	0.4%	Rank history: #20 in FY2021, #67 in FY2022, not on the FY2023 list, #43 in FY2024 and #67 in FY2025; up 14 since Aug 2024–Jul 2025.
40	West Point Engineers LLC Top agencies VA (Department of Veterans Affairs)	$580,368	0.4%	Rank history: not on the FY2021–FY2022 lists, #69 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
41	Jacobs / B&M A Joint Venture Top agencies Navy (Department of the Navy)	$535,155	0.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
42	EBL Engineers, LLC Top agencies USAF (Department of the Air Force)	$515,548	0.3%	Rank history: not on the FY2021–FY2022 lists, #11 in FY2023, #40 in FY2024 and #40 in FY2025; new, not ranked in Aug 2024–Jul 2025.
43	Layton Construction Company, LLC Top agencies USAF (Department of the Air Force)	$500,000	0.3%	Rank history: not on the FY2021–FY2023 lists, #23 in FY2024 and not on the FY2025 list; down 22 since Aug 2024–Jul 2025.
44	Hdr, Inc. 3 awardees, including HDR Architecture Inc., HDR Environmental, Operations and Construction, Inc. and HDR Engineering, Inc. Top agencies NASA (National Aeronautics and Space Administration) USAF (Department of the Air Force) Army (Department of the Army)	$490,826	0.3%	Rank history: #34 in FY2021, #3 in FY2022, #55 in FY2023, not on the FY2024 list and #41 in FY2025; new, not ranked in Aug 2024–Jul 2025.
45	Development One Inc Top agencies GSA (General Services Administration)	$469,889	0.3%	Rank history: not on the FY2021–FY2022 lists, #99 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
46	Krueck & Sexton Architects, Ltd Top agencies GSA (General Services Administration) ED (Department of Education) SSA (Social Security Administration)	$455,075	0.3%	Rank history: #2 in FY2021, #6 in FY2022, #10 in FY2023, #6 in FY2024 and #18 in FY2025; down 28 since Aug 2024–Jul 2025.
47	Bbix LLC Top agencies GSA (General Services Administration)	$446,323	0.3%	Rank history: not on the FY2021–FY2024 lists and #65 in FY2025; up 25 since Aug 2024–Jul 2025.
48	Blair Remy Merrick MP Joint Venture, LLC Top agencies Army (Department of the Army)	$411,051	0.3%	Rank history: not on the FY2021–FY2024 lists and #47 in FY2025; new, not ranked in Aug 2024–Jul 2025.
49	Mason & Hanger-Pond Joint Venture LP Top agencies Army (Department of the Army)	$405,174	0.3%	Rank history: not on the FY2021–FY2023 lists, #58 in FY2024 and #45 in FY2025; up 8 since Aug 2024–Jul 2025.
50	Kenneth Hahn Architects Inc. Top agencies USAF (Department of the Air Force)	$391,911	0.3%	Rank history: #50 in FY2021, not on the FY2022–FY2024 lists and #50 in FY2025; new, not ranked in Aug 2024–Jul 2025.
51	PT Cipta Bangun Pesona Top agencies Navy (Department of the Navy)	$387,409	0.3%	Rank history: not on the FY2021–FY2024 lists and #51 in FY2025; new, not ranked in Aug 2024–Jul 2025.
52	Usbgf Sentinel Square Iii, LLC Top agencies FCC (Federal Communications Commission)	$384,490	0.3%	Rank history: not on the FY2021 list, #76 in FY2022, #68 in FY2023, #62 in FY2024 and #64 in FY2025; up 14 since Aug 2024–Jul 2025.
53	Bpe-Rmf Mpjv, LLC Top agencies VA (Department of Veterans Affairs)	$357,250	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
54	Oak Point Associates Top agencies GSA (General Services Administration) DOI (Department of the Interior) DHS (Department of Homeland Security)	$353,466	0.2%	Rank history: not on the FY2021 list, #79 in FY2022, not on the FY2023–FY2024 lists and #48 in FY2025; up 28 since Aug 2024–Jul 2025.
55	Enapay, LLC Top agencies VA (Department of Veterans Affairs)	$348,090	0.2%	Rank history: #73 in FY2021, not on the FY2022 list, #96 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
56	L2E-Oculus JV Top agencies VA (Department of Veterans Affairs)	$345,742	0.2%	Rank history: not on the FY2021–FY2024 lists and #53 in FY2025; new, not ranked in Aug 2024–Jul 2025.
57	Studios Architecture Top agencies United States Tax Court	$325,840	0.2%	Rank history: not on the FY2021–FY2024 lists and #57 in FY2025; new, not ranked in Aug 2024–Jul 2025.
58	Potawatomi Defense Operations LLC Top agencies USAF (Department of the Air Force)	$323,918	0.2%	Rank history: not on the FY2021–FY2024 lists and #8 in FY2025; down 52 since Aug 2024–Jul 2025.
59	Goldenwolf - Ewingcole A Joint Venture LLC Top agencies Army (Department of the Army)	$313,513	0.2%	Rank history: not on the FY2021–FY2024 lists and #59 in FY2025; new, not ranked in Aug 2024–Jul 2025.
60	Clark Nexsen/ Michael Baker JV Top agencies Navy (Department of the Navy)	$284,678	0.2%	Rank history: not on the FY2021–FY2023 lists, #95 in FY2024 and not on the FY2025 list; up 17 since Aug 2024–Jul 2025.
61	Dubois & King Inc. Top agencies GSA (General Services Administration)	$278,034	0.2%	Rank history: not on the FY2021–FY2024 lists and #79 in FY2025; new, not ranked in Aug 2024–Jul 2025.
62	RV Global Solutions Inc. Through Transcend It LLC Top agencies DHS (Department of Homeland Security)	$276,896	0.2%	Rank history: not on the FY2021–FY2024 lists and #60 in FY2025; new, not ranked in Aug 2024–Jul 2025.
63	Raymond Pond Enterprise Solutions JV LLC Top agencies USAF (Department of the Air Force)	$276,036	0.2%	Rank history: not on the FY2021–FY2023 lists, #33 in FY2024 and #76 in FY2025; down 29 since Aug 2024–Jul 2025.
64	Adkins Engineering and Surveying, Inc. Top agencies USDA (Department of Agriculture)	$250,000	0.2%	Rank history: not on the FY2021–FY2024 lists and #63 in FY2025; new, not ranked in Aug 2024–Jul 2025.
65	MJ Engineering, Architecture, Landscape Architecture, and Land Surveying P.C. Top agencies Army (Department of the Army)	$249,300	0.2%	Rank history: not on the FY2021–FY2024 lists and #72 in FY2025; up 6 since Aug 2024–Jul 2025.
66	Citrine LLC Top agencies VA (Department of Veterans Affairs)	$233,728	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
67	GEO. Bancroft Engineering LLC Top agencies VA (Department of Veterans Affairs)	$225,569	0.2%	Rank history: not on the FY2021–FY2022 lists, #39 in FY2023, #53 in FY2024 and #86 in FY2025; up 25 since Aug 2024–Jul 2025.
68	Seven Generations Architecture & Engineering LLC Top agencies Army (Department of the Army)	$199,887	0.1%	Rank history: not on the FY2021–FY2023 lists, #84 in FY2024 and #80 in FY2025; up 11 since Aug 2024–Jul 2025.
69	Michael Baker International, Inc. Top agencies Navy (Department of the Navy)	$199,177	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
70	KMF Architects, LLC Through KZF Design Inc. Top agencies Army (Department of the Army)	$199,014	0.1%	Rank history: not on the FY2021–FY2024 lists and #69 in FY2025; new, not ranked in Aug 2024–Jul 2025.
71	Specialized Engineering Solutions Inc. Top agencies VA (Department of Veterans Affairs)	$179,623	0.1%	Rank history: #6 in FY2021, not on the FY2022 list, #26 in FY2023, not on the FY2024 list and #70 in FY2025; new, not ranked in Aug 2024–Jul 2025.
72	Akea Design, Inc. Top agencies VA (Department of Veterans Affairs)	$175,772	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
73	MBF Architects, P.a. Top agencies Navy (Department of the Navy)	$175,712	0.1%	Rank history: not on the FY2021 list, #34 in FY2022, not on the FY2023 list, #35 in FY2024 and #71 in FY2025; down 34 since Aug 2024–Jul 2025.
74	Veterans Professional Services, LLC Top agencies Army (Department of the Army)	$168,096	0.1%	Rank history: not on the FY2021–FY2023 lists, #82 in FY2024 and not on the FY2025 list; down 1 since Aug 2024–Jul 2025.
75	FFE - Heapy Jv-Ii, LLC Top agencies VA (Department of Veterans Affairs)	$159,202	0.1%	Rank history: not on the FY2021–FY2023 lists, #32 in FY2024 and not on the FY2025 list; down 45 since Aug 2024–Jul 2025.
76	JV JOC Germany BMS Top agencies Army (Department of the Army)	$149,916	0.1%	Rank history: not on the FY2021–FY2024 lists and #73 in FY2025; new, not ranked in Aug 2024–Jul 2025.
77	Gushiken-Pae JV Top agencies Navy (Department of the Navy)	$146,517	0.1%	Rank history: #39 in FY2021, #43 in FY2022, not on the FY2023–FY2024 lists and #77 in FY2025; new, not ranked in Aug 2024–Jul 2025.
78	Rha, LLC Top agencies Army (Department of the Army)	$145,544	0.1%	Rank history: not on the FY2021–FY2024 lists and #74 in FY2025; new, not ranked in Aug 2024–Jul 2025.
79	Michael Maltzan Architecture, Incorporated Top agencies GSA (General Services Administration)	$136,978	0.1%	Rank history: not on the FY2021–FY2023 lists, #10 in FY2024 and #13 in FY2025; down 72 since Aug 2024–Jul 2025.
80	The Fields Group, LLC Top agencies DOE (Department of Energy)	$105,965	0.1%	Rank history: #18 in FY2021, #4 in FY2022, #2 in FY2023, #9 in FY2024 and not on the FY2025 list; down 65 since Aug 2024–Jul 2025.
81	Cems Engineering Inc. Top agencies AOUSC (Administrative Office of the U.S. Courts)	$97,709	0.1%	Rank history: #22 in FY2021, #21 in FY2022, #38 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
82	Bolanos Alban Fausto Tarquino Top agencies DOS (Department of State)	$89,128	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
83	Integrity - the La Group Joint Venture, LLC Top agencies VA (Department of Veterans Affairs)	$84,654	0.1%	Rank history: not on the FY2021–FY2023 lists, #49 in FY2024 and #46 in FY2025; down 25 since Aug 2024–Jul 2025.
84	Dynotec-Kzf JV, LLC Top agencies USAF (Department of the Air Force)	$60,450	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
85	Summer Consultants Inc Top agencies Navy (Department of the Navy)	$57,816	<0.1%	Rank history: not on the FY2021–FY2022 lists, #15 in FY2023, #76 in FY2024 and #58 in FY2025; down 33 since Aug 2024–Jul 2025.
86	Cshqa, Inc. Top agencies USAF (Department of the Air Force)	$55,344	<0.1%	Rank history: not on the FY2021–FY2022 lists, #64 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
87	Hugh and Associates Inc. Top agencies DOE (Department of Energy)	$52,801	<0.1%	Rank history: not on the FY2021–FY2023 lists, #28 in FY2024 and #56 in FY2025; down 42 since Aug 2024–Jul 2025.
88	Colby Co LLC Top agencies GSA (General Services Administration)	$51,746	<0.1%	Rank history: not on the FY2021–FY2024 lists and #49 in FY2025; down 26 since Aug 2024–Jul 2025.
89	Miller-Remick, LLC Top agencies VA (Department of Veterans Affairs)	$50,966	<0.1%	Rank history: #47 in FY2021, #8 in FY2022, not on the FY2023 list, #98 in FY2024 and not on the FY2025 list; down 5 since Aug 2024–Jul 2025.
90	AE Works Ltd Top agencies DOE (Department of Energy)	$47,891	<0.1%	Rank history: not on the FY2021–FY2022 lists, #12 in FY2023, not on the FY2024 list and #83 in FY2025; down 1 since Aug 2024–Jul 2025.
91	WSP USA Solutions Inc 2 awardees, including WSP USA Environment & Infrastructure Inc. Top agencies DOI (Department of the Interior) Navy (Department of the Navy)	$47,433	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
92	Fluid Solutions LLC Top agencies DOS (Department of State)	$46,264	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
93	Vcg-Iei JV LLLP Top agencies VA (Department of Veterans Affairs)	$39,028	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
94	Sismica De Suelos, S.A. De C.V. Top agencies Army (Department of the Army)	$37,800	<0.1%	Rank history: #69 in FY2021, not on the FY2022 list, #86 in FY2023, #96 in FY2024 and #89 in FY2025; up 3 since Aug 2024–Jul 2025.
95	Andrew C Chen Top agencies Navy (Department of the Navy)	$36,559	<0.1%	Rank history: not on the FY2021–FY2022 lists, #43 in FY2023, #80 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
96	WC Installations LLC Top agencies DOJ (Department of Justice)	$34,500	<0.1%	Rank history: not on the FY2021–FY2024 lists and #91 in FY2025; new, not ranked in Aug 2024–Jul 2025.
97	Toland Mizell Molnar LLC Top agencies VA (Department of Veterans Affairs)	$34,000	<0.1%	Rank history: not on the FY2021–FY2022 lists, #94 in FY2023, #54 in FY2024 and #93 in FY2025; down 43 since Aug 2024–Jul 2025.
98	Jca-Aet JV Top agencies USDA (Department of Agriculture)	$32,493	<0.1%	Rank history: not on the FY2021–FY2022 lists, #30 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
99	Walker Architects Inc Top agencies USDA (Department of Agriculture)	$29,000	<0.1%	Rank history: not on the FY2021–FY2023 lists, #29 in FY2024 and not on the FY2025 list; down 71 since Aug 2024–Jul 2025.
100	Copper Creek LLC Top agencies VA (Department of Veterans Affairs)	$23,479	<0.1%	Rank history: not on the FY2021–FY2023 lists, #15 in FY2024 and #44 in FY2025; down 89 since Aug 2024–Jul 2025.

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100 of 115 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 $149 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

Who were the top 10 PSC C1AZ contractors in Aug 2025–Jul 2026?

1. Rore Inc. ($22.3M), 2. Roen Salvage Co. ($11.7M), 3. MVL USA Inc. ($11.7M), 4. Johnson, Mirmiran & Thompson, Inc. ($10.4M), 5. Mark Turner Construction LLC ($7.06M), 6. Concourse Federal Group LLC ($7M), 7. Galveston Coastal Services A Joint Venture ($5.5M), 8. Constructure Inc. ($5.48M), 9. Burns & Mcdonnell, Inc. ($5.11M), 10. AECOM Garver FTW Milcon JV ($4.95M).

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