Top 100 Contractors in PSC C211: Architect – Engineer Services (including landscaping, interior layout, and designing), Jul 2025–Jun 2026

Name: Top 100 Contractors in PSC C211: Architect – Engineer Services (including landscaping, interior layout, and designing), 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 33% of PSC C211 contract dollars from July 2025 through June 2026

Contract obligations: $1,143,208,192 Net of deobligations, by contracts coded PSC C211
Contractors: 519 Parent companies with an obligation
Largest contractor: Hdr, Inc. $103 million, 8.4% 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	Hdr, Inc. 19 awardees, including HDR Environmental, Operations and Construction, Inc., HDR Engineering, Inc. and HDR Architecture, Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$103,306,705	8.4%	Rank history: #2 in FY2021, #2 in FY2022, #3 in FY2023, #4 in FY2024 and #1 in FY2025; up 3 since Jul 2024–Jun 2025.
2	Jacobs Government Services Company 12 awardees, including Jacobs / B&V, A Joint Venture (Federal Services), Jacobs Engineering Group Inc. and Clark-Nexsen / Ch2M Hill - Norfolk Top agencies Navy (Department of the Navy) Army (Department of the Army) DOT (Department of Transportation)	$98,256,664	8.0%	Rank history: #9 in FY2021, #19 in FY2022, #13 in FY2023, #3 in FY2024 and #3 in FY2025; down 1 since Jul 2024–Jun 2025.
3	AECOM Technical Services, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$43,396,719	3.5%	Rank history: not on the FY2021–FY2023 lists, #1 in FY2024 and #4 in FY2025; up 2 since Jul 2024–Jun 2025.
4	Burns & Mcdonnell Engineering Company, Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army) USAF (Department of the Air Force)	$32,408,012	2.6%	Rank history: not on the FY2021–FY2023 lists, #8 in FY2024 and #5 in FY2025; up 2 since Jul 2024–Jun 2025.
5	Woolpert, Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$26,202,787	2.1%	Rank history: #30 in FY2021, #18 in FY2022, #69 in FY2023, #43 in FY2024 and #12 in FY2025; up 135 since Jul 2024–Jun 2025.
6	WSM Pacific Siop, A Joint Venture Top agencies Navy (Department of the Navy)	$25,359,672	2.1%	Rank history: not on the FY2021 list, #4 in FY2022, #4 in FY2023, #5 in FY2024 and #2 in FY2025; down 4 since Jul 2024–Jun 2025.
7	Tetra Tech, Inc. 15 awardees, including WJA PLLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$22,872,771	1.9%	Rank history: #5 in FY2021, #7 in FY2022, #5 in FY2023, #12 in FY2024 and #6 in FY2025; up 1 since Jul 2024–Jun 2025.
8	Forsgren Associates Inc. Top agencies DOI (Department of the Interior)	$19,217,052	1.6%	Rank history: not on the FY2021–FY2024 lists and #10 in FY2025; up 358 since Jul 2024–Jun 2025.
9	Zimmer Gunsul Frasca Architects LLP Top agencies GSA (General Services Administration) DHS (Department of Homeland Security)	$18,991,965	1.5%	Rank history: not on the FY2021–FY2022 lists, #14 in FY2023, not on the FY2024 list and #11 in FY2025; up 5 since Jul 2024–Jun 2025.
10	Rogers Lovelock & Fritz Inc. 2 awardees, including RLF & CN JV Top agencies Navy (Department of the Navy)	$18,333,843	1.5%	Rank history: not on the FY2021–FY2022 lists, #98 in FY2023, #26 in FY2024 and #14 in FY2025; up 6 since Jul 2024–Jun 2025.
11	Stantec Inc. 14 awardees, including Stantec Consulting Services Inc., Stantec GS Inc. and Fsb-Stantec JV Top agencies Army (Department of the Army) IBWC (International Boundary and Water Commission U.S.-Mexico) DOI (Department of the Interior)	$17,947,033	1.5%	Rank history: not on the FY2021–FY2022 lists, #32 in FY2023, #15 in FY2024 and #8 in FY2025; down 2 since Jul 2024–Jun 2025.
12	Jg&A-Tsg JV Top agencies Army (Department of the Army)	$17,152,602	1.4%	Rank history: not on the FY2021–FY2022 lists, #84 in FY2023, #56 in FY2024 and #17 in FY2025; up 32 since Jul 2024–Jun 2025.
13	Jacobs / B&M A Joint Venture Top agencies Navy (Department of the Navy)	$17,151,893	1.4%	Rank history: not on the FY2021–FY2022 lists, #37 in FY2023, #45 in FY2024 and #15 in FY2025; down 3 since Jul 2024–Jun 2025.
14	Merrick-Rs & H Joint Venture LLP Top agencies Navy (Department of the Navy)	$16,572,995	1.3%	Rank history: #16 in FY2021, #32 in FY2022, #7 in FY2023, #25 in FY2024 and #36 in FY2025; up 80 since Jul 2024–Jun 2025.
15	Parsons Corporation 3 awardees, including Parsons Government Services Inc. and Michael Baker International, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$15,998,242	1.3%	Rank history: #8 in FY2021, #10 in FY2022, #12 in FY2023, #20 in FY2024 and #9 in FY2025; up 3 since Jul 2024–Jun 2025.
16	Native Technology Solutions, LLC Top agencies Army (Department of the Army)	$15,589,111	1.3%	Rank history: not on the FY2021–FY2023 lists, #46 in FY2024 and #49 in FY2025; up 15 since Jul 2024–Jun 2025.
17	Moffatt & Nichol - Burns & Mcdonnell Hawaii Top agencies Navy (Department of the Navy)	$14,425,709	1.2%	Rank history: #53 in FY2021, #52 in FY2022, not on the FY2023 list, #9 in FY2024 and #24 in FY2025; down 6 since Jul 2024–Jun 2025.
18	Sherlock, Smith & Adams Inc. 2 awardees, including Sherlock, Smith & Adams-Clark Nexsen Joint Venture Top agencies DHA (Defense Health Agency) Army (Department of the Army)	$14,092,386	1.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
19	Alliance WSP JV, LLC Top agencies Army (Department of the Army)	$13,524,280	1.1%	Rank history: not on the FY2021–FY2023 lists, #40 in FY2024 and #16 in FY2025; up 14 since Jul 2024–Jun 2025.
20	National Institute of Building Sciences Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) WHS (DOD Washington Headquarters Service)	$12,355,701	1.0%	Rank history: not on the FY2021–FY2022 lists, #36 in FY2023, #70 in FY2024 and #52 in FY2025; up 65 since Jul 2024–Jun 2025.
21	Baker-Stanley-Cardno JV Top agencies USAF (Department of the Air Force)	$11,452,518	0.9%	Rank history: not on the FY2021 list, #26 in FY2022, #51 in FY2023, #65 in FY2024 and #42 in FY2025; up 20 since Jul 2024–Jun 2025.
22	Atkins - Black & Veatch - FSB JV Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$11,191,059	0.9%	Rank history: not on the FY2021–FY2023 lists, #59 in FY2024 and not on the FY2025 list; up 24 since Jul 2024–Jun 2025.
23	Woolpert-Rs&H LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$10,993,289	0.9%	Rank history: not on the FY2021–FY2022 lists, #22 in FY2023, #80 in FY2024 and #65 in FY2025; up 20 since Jul 2024–Jun 2025.
24	Schmidt-Prime Group, LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force) Navy (Department of the Navy)	$10,892,335	0.9%	Rank history: #33 in FY2021, #23 in FY2022, #31 in FY2023, #18 in FY2024 and #22 in FY2025; up 10 since Jul 2024–Jun 2025.
25	Burns & Mcdonnell + Group 70 Ho'ohui'ia Joint Venture Top agencies Army (Department of the Army)	$10,615,034	0.9%	Rank history: not on the FY2021 list, #81 in FY2022, not on the FY2023 list, #27 in FY2024 and #19 in FY2025; up 248 since Jul 2024–Jun 2025.
26	MPR Associates Inc. Top agencies Army (Department of the Army)	$10,556,934	0.9%	Rank history: #12 in FY2021, #12 in FY2022, #9 in FY2023, #10 in FY2024 and #26 in FY2025; down 6 since Jul 2024–Jun 2025.
27	AECOM 13 awardees, including AECOM Services, LLC, AECOM - GTP Usace Omaha Fuels JV and Aecom-Baker Navfac Atlantic A-E Design JV Top agencies USAF (Department of the Air Force) Army (Department of the Army) Navy (Department of the Navy)	$9,671,589	0.8%	Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2023, #7 in FY2024 and #7 in FY2025; down 20 since Jul 2024–Jun 2025.
28	Perkins+Will, Inc. Top agencies GSA (General Services Administration) AOUSC (Administrative Office of the U.S. Courts) DHS (Department of Homeland Security)	$9,538,575	0.8%	Rank history: not on the FY2021–FY2025 lists; up 146 since Jul 2024–Jun 2025.
29	Design Partners, Incorporated Top agencies Army (Department of the Army) Navy (Department of the Navy)	$9,076,339	0.7%	Rank history: #57 in FY2021, #59 in FY2022, #19 in FY2023, #11 in FY2024 and #20 in FY2025; down 16 since Jul 2024–Jun 2025.
30	Stanley - Setiadi Joint Venture Top agencies Army (Department of the Army)	$8,986,783	0.7%	Rank history: not on the FY2021–FY2024 lists and #45 in FY2025; up 130 since Jul 2024–Jun 2025.
31	Pond-Cdm Smith JV LP Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$8,196,811	0.7%	Rank history: not on the FY2021 list, #93 in FY2022, #6 in FY2023, not on the FY2024 list and #31 in FY2025; up 45 since Jul 2024–Jun 2025.
32	Baskerville Donovan Inc. Top agencies Army (Department of the Army)	$7,875,341	0.6%	Rank history: not on the FY2021–FY2023 lists, #67 in FY2024 and #21 in FY2025; up 5 since Jul 2024–Jun 2025.
33	Ssfm International, Inc. Top agencies Army (Department of the Army)	$7,374,888	0.6%	Rank history: not on the FY2021 list, #77 in FY2022, #33 in FY2023, not on the FY2024 list and #88 in FY2025; up 66 since Jul 2024–Jun 2025.
34	Shalom Baranes Associates, P.C. Top agencies GSA (General Services Administration) USDA (Department of Agriculture)	$7,293,897	0.6%	Rank history: not on the FY2021–FY2025 lists; up 116 since Jul 2024–Jun 2025.
35	Stockwell Engineers, Inc. Top agencies Army (Department of the Army)	$7,230,114	0.6%	Rank history: not on the FY2021–FY2022 lists, #59 in FY2023, #51 in FY2024 and #32 in FY2025; up 32 since Jul 2024–Jun 2025.
36	Gmhill Baker JV, LLC Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$7,077,404	0.6%	Rank history: not on the FY2021–FY2024 lists and #33 in FY2025; new, not ranked in Jul 2024–Jun 2025.
37	LEO A Daly + Nbbj JV Top agencies GSA (General Services Administration) Navy (Department of the Navy)	$6,893,820	0.6%	Rank history: not on the FY2021–FY2023 lists, #89 in FY2024 and #29 in FY2025; up 26 since Jul 2024–Jun 2025.
38	Thompson Engineering, Inc. Top agencies Army (Department of the Army)	$6,846,497	0.6%	Rank history: #56 in FY2021, #25 in FY2022, #48 in FY2023, #19 in FY2024 and #28 in FY2025; down 15 since Jul 2024–Jun 2025.
39	Smithgroup, Inc. Top agencies SSA (Social Security Administration) DHS (Department of Homeland Security) GSA (General Services Administration)	$6,772,076	0.5%	Rank history: not on the FY2021–FY2023 lists, #37 in FY2024 and #55 in FY2025; up 40 since Jul 2024–Jun 2025.
40	Weiss / Manfredi Architects LLP Top agencies DOS (Department of State)	$6,646,581	0.5%	Rank history: not on the FY2021–FY2024 lists and #34 in FY2025; new, not ranked in Jul 2024–Jun 2025.
41	Geotechnical Environmental & Testing Solutions Inc Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$6,600,618	0.5%	Rank history: not on the FY2021–FY2024 lists and #82 in FY2025; up 45 since Jul 2024–Jun 2025.
42	Resilient LLC Joint Venture Top agencies Army (Department of the Army) DOI (Department of the Interior)	$6,532,723	0.5%	Rank history: not on the FY2021–FY2023 lists, #52 in FY2024 and #23 in FY2025; down 13 since Jul 2024–Jun 2025.
43	Enterprise Engineering, Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$6,186,335	0.5%	Rank history: not on the FY2021–FY2024 lists and #25 in FY2025; up 49 since Jul 2024–Jun 2025.
44	Raymond Pond Military Service Solutions Sdvosb JV LLC Top agencies Navy (Department of the Navy)	$5,948,897	0.5%	Rank history: not on the FY2021–FY2024 lists and #48 in FY2025; up 37 since Jul 2024–Jun 2025.
45	The Urban Collaborative, Llc: Master Planning, Urban Design, and Architecture Top agencies Army (Department of the Army) NASA (National Aeronautics and Space Administration) USAF (Department of the Air Force)	$5,889,591	0.5%	Rank history: not on the FY2021–FY2023 lists, #36 in FY2024 and #35 in FY2025; down 13 since Jul 2024–Jun 2025.
46	Msmm Huitt-Zollars A Joint Venture LLC Top agencies DOI (Department of the Interior)	$5,761,312	0.5%	Rank history: not on the FY2021–FY2025 lists; up 153 since Jul 2024–Jun 2025.
47	Gensler Architecture, Design & Planning, P.C. Through M Arthur Gensler JR & Associates Inc. Top agencies DOS (Department of State) DHS (Department of Homeland Security) AOUSC (Administrative Office of the U.S. Courts)	$5,597,761	0.5%	Rank history: not on the FY2021–FY2023 lists, #96 in FY2024 and #73 in FY2025; up 91 since Jul 2024–Jun 2025.
48	Mcdonough Bolyard Peck, Inc. 2 awardees Top agencies DOS (Department of State) Smithsonian (Smithsonian Institution)	$5,448,816	0.4%	Rank history: #36 in FY2021, not on the FY2022–FY2023 lists, #28 in FY2024 and #13 in FY2025; down 36 since Jul 2024–Jun 2025.
49	M&N-Bmcd Southeast JV Top agencies Navy (Department of the Navy)	$5,347,952	0.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
50	Raymond Pond Enterprise Solutions JV LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$5,253,181	0.4%	Rank history: not on the FY2021–FY2022 lists, #73 in FY2023, #44 in FY2024 and not on the FY2025 list; down 10 since Jul 2024–Jun 2025.
51	Andrew C Chen Top agencies Navy (Department of the Navy)	$4,925,749	0.4%	Rank history: not on the FY2021–FY2024 lists and #50 in FY2025; new, not ranked in Jul 2024–Jun 2025.
52	Shrewsberry-Mead & Hunt SB Joint Venture Top agencies USAF (Department of the Air Force)	$4,867,229	0.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
53	Otak, Inc. Top agencies DOI (Department of the Interior)	$4,802,140	0.4%	Rank history: not on the FY2021 list, #97 in FY2022, #27 in FY2023, #29 in FY2024 and #64 in FY2025; down 26 since Jul 2024–Jun 2025.
54	Summer Consultants Inc Top agencies USAF (Department of the Air Force)	$4,687,005	0.4%	Rank history: not on the FY2021–FY2024 lists and #37 in FY2025; up 113 since Jul 2024–Jun 2025.
55	Aptim Geosyntec JV LLC Top agencies Army (Department of the Army)	$4,625,807	0.4%	Rank history: not on the FY2021–FY2024 lists and #75 in FY2025; up 208 since Jul 2024–Jun 2025.
56	Amentum Holdings, Inc. 2 awardees, including Jacobs Government Services Company Top agencies Army (Department of the Army)	$4,572,887	0.4%	Rank history: not on the FY2021–FY2025 lists; up 272 since Jul 2024–Jun 2025.
57	Prime AE Group, Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$4,495,915	0.4%	Rank history: not on the FY2021–FY2025 lists; up 70 since Jul 2024–Jun 2025.
58	RLF and Sherlock Smith and Adams JV Top agencies DHA (Defense Health Agency) Navy (Department of the Navy)	$4,377,756	0.4%	Rank history: #18 in FY2021, #11 in FY2022, #75 in FY2023, #33 in FY2024 and #100 in FY2025; up 10 since Jul 2024–Jun 2025.
59	Health Facility Solutions Company Top agencies Army (Department of the Army) VA (Department of Veterans Affairs)	$4,369,293	0.4%	Rank history: not on the FY2021–FY2024 lists and #54 in FY2025; up 7 since Jul 2024–Jun 2025.
60	Ssfm-Coffman LLC Top agencies Army (Department of the Army)	$4,329,324	0.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
61	The Johnson-Mcadams Firm, P.a. Top agencies Navy (Department of the Navy) USDA (Department of Agriculture) Army (Department of the Army)	$4,084,989	0.3%	Rank history: #23 in FY2021, #62 in FY2022, #26 in FY2023, #14 in FY2024 and #43 in FY2025; down 42 since Jul 2024–Jun 2025.
62	Hb&A, LLC Top agencies USAF (Department of the Air Force)	$4,031,825	0.3%	Rank history: not on the FY2021–FY2022 lists, #58 in FY2023, #55 in FY2024 and #66 in FY2025; down 3 since Jul 2024–Jun 2025.
63	Studios Architecture Top agencies GSA (General Services Administration)	$3,992,572	0.3%	Rank history: not on the FY2021–FY2024 lists and #60 in FY2025; up 72 since Jul 2024–Jun 2025.
64	Aero-Graphics Inc. Top agencies Army (Department of the Army)	$3,977,370	0.3%	Rank history: not on the FY2021 list, #57 in FY2022, #23 in FY2023, not on the FY2024 list and #30 in FY2025; down 19 since Jul 2024–Jun 2025.
65	Studio Gang Architects Ltd Top agencies DOS (Department of State)	$3,859,197	0.3%	Rank history: not on the FY2021 list, #35 in FY2022, not on the FY2023–FY2024 lists and #59 in FY2025; up 349 since Jul 2024–Jun 2025.
66	G.m. Hill Engineering, Inc. Top agencies Army (Department of the Army)	$3,661,049	0.3%	Rank history: not on the FY2021 list, #89 in FY2022 and not on the FY2023–FY2025 lists; up 156 since Jul 2024–Jun 2025.
67	Fung Associates, Inc. Top agencies Army (Department of the Army)	$3,637,118	0.3%	Rank history: not on the FY2021 list, #22 in FY2022, not on the FY2023–FY2024 lists and #53 in FY2025; up 85 since Jul 2024–Jun 2025.
68	R.m. Towill Corporation Top agencies Army (Department of the Army)	$3,636,237	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
69	Strata Architecture Inc. Top agencies DOI (Department of the Interior) DHS (Department of Homeland Security) GSA (General Services Administration)	$3,617,871	0.3%	Rank history: not on the FY2021 list, #54 in FY2022, #77 in FY2023, #60 in FY2024 and #46 in FY2025; down 11 since Jul 2024–Jun 2025.
70	The Atlantic Group LLC Top agencies Army (Department of the Army)	$3,557,332	0.3%	Rank history: not on the FY2021–FY2024 lists and #68 in FY2025; new, not ranked in Jul 2024–Jun 2025.
71	Accura Engineering and Consulting Services, Inc. Top agencies NASA (National Aeronautics and Space Administration) Army (Department of the Army) DOI (Department of the Interior)	$3,522,217	0.3%	Rank history: not on the FY2021–FY2024 lists and #71 in FY2025; up 52 since Jul 2024–Jun 2025.
72	Michael Baker International, Inc. Top agencies Army (Department of the Army)	$3,398,215	0.3%	Rank history: not on the FY2021–FY2024 lists and #47 in FY2025; up 90 since Jul 2024–Jun 2025.
73	Cyntergy-Sla JV Top agencies USAF (Department of the Air Force)	$3,335,973	0.3%	Rank history: not on the FY2021–FY2024 lists and #76 in FY2025; new, not ranked in Jul 2024–Jun 2025.
74	Acacia7 Top agencies USAF (Department of the Air Force)	$3,259,118	0.3%	Rank history: not on the FY2021 list, #38 in FY2022, #57 in FY2023, #38 in FY2024 and #44 in FY2025; down 44 since Jul 2024–Jun 2025.
75	WSP USA Environment & Infrastructure Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$3,258,614	0.3%	Rank history: not on the FY2021–FY2024 lists and #63 in FY2025; up 28 since Jul 2024–Jun 2025.
76	Colby Co LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) Army (Department of the Army)	$3,255,166	0.3%	Rank history: not on the FY2021–FY2024 lists and #95 in FY2025; up 110 since Jul 2024–Jun 2025.
77	Westland Resources Inc. 3 awardees, including Surdex Corporation and Bowman Consulting Group Ltd Top agencies Army (Department of the Army)	$3,197,328	0.3%	Rank history: not on the FY2021–FY2023 lists, #82 in FY2024 and #74 in FY2025; down 16 since Jul 2024–Jun 2025.
78	Croft and Associates, Inc. Top agencies DOI (Department of the Interior)	$3,120,998	0.3%	Rank history: #74 in FY2021, not on the FY2022–FY2023 lists, #99 in FY2024 and #51 in FY2025; up 51 since Jul 2024–Jun 2025.
79	Acuity - Pt&C, LLC Top agencies Army (Department of the Army)	$3,011,905	0.2%	Rank history: #22 in FY2021, #14 in FY2022, #40 in FY2023 and not on the FY2024–FY2025 lists; up 131 since Jul 2024–Jun 2025.
80	Osage Nation Energy Services LLC Top agencies Army (Department of the Army)	$3,002,757	0.2%	Rank history: not on the FY2021–FY2024 lists and #78 in FY2025; new, not ranked in Jul 2024–Jun 2025.
81	Southeast Geospatial, JV LLC Top agencies Navy (Department of the Navy)	$2,863,575	0.2%	Rank history: not on the FY2021–FY2022 lists, #55 in FY2023, #24 in FY2024 and #83 in FY2025; down 45 since Jul 2024–Jun 2025.
82	Dj&A, P.C. Top agencies DOT (Department of Transportation) DOI (Department of the Interior)	$2,856,886	0.2%	Rank history: #34 in FY2021, #82 in FY2022, #60 in FY2023, #72 in FY2024 and #57 in FY2025; down 28 since Jul 2024–Jun 2025.
83	Raymond Pond Solutions 8A II JV LLC Top agencies USAF (Department of the Air Force)	$2,831,826	0.2%	Rank history: #44 in FY2021, #99 in FY2022, not on the FY2023–FY2024 lists and #84 in FY2025; up 341 since Jul 2024–Jun 2025.
84	K2M Design, Inc. Top agencies NASA (National Aeronautics and Space Administration) DOI (Department of the Interior)	$2,704,318	0.2%	Rank history: not on the FY2021–FY2023 lists, #47 in FY2024 and #86 in FY2025; up 30 since Jul 2024–Jun 2025.
85	Matrix Design Group, Inc. Top agencies USAF (Department of the Air Force)	$2,692,805	0.2%	Rank history: not on the FY2021–FY2024 lists and #89 in FY2025; new, not ranked in Jul 2024–Jun 2025.
86	Dewberry Engineers Inc. Top agencies Army (Department of the Army)	$2,691,403	0.2%	Rank history: not on the FY2021–FY2023 lists, #66 in FY2024 and #77 in FY2025; down 37 since Jul 2024–Jun 2025.
87	GHD Setiadi Kaula Joint Venture Top agencies Navy (Department of the Navy)	$2,631,333	0.2%	Rank history: not on the FY2021 list, #15 in FY2022, #11 in FY2023 and not on the FY2024–FY2025 lists; up 21 since Jul 2024–Jun 2025.
88	Pryzm Consulting LLC Top agencies Army (Department of the Army)	$2,562,231	0.2%	Rank history: not on the FY2021–FY2024 lists and #94 in FY2025; new, not ranked in Jul 2024–Jun 2025.
89	Zapata Group, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$2,546,022	0.2%	Rank history: not on the FY2021–FY2023 lists, #30 in FY2024 and #27 in FY2025; down 67 since Jul 2024–Jun 2025.
90	Parsons-Versar Joint Venture Top agencies Army (Department of the Army)	$2,534,236	0.2%	Rank history: not on the FY2021–FY2025 lists; up 5 since Jul 2024–Jun 2025.
91	Wsp-Kyowa - A Joint Venture Top agencies Army (Department of the Army)	$2,514,818	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
92	RMF Engineering, Inc., P.C. Top agencies DOS (Department of State)	$2,495,947	0.2%	Rank history: #55 in FY2021, #100 in FY2022, not on the FY2023 list, #95 in FY2024 and not on the FY2025 list; up 9 since Jul 2024–Jun 2025.
93	Merrick & Company Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$2,470,882	0.2%	Rank history: not on the FY2021–FY2024 lists and #70 in FY2025; up 3 since Jul 2024–Jun 2025.
94	Surveying and Mapping, LLC Top agencies Army (Department of the Army)	$2,463,996	0.2%	Rank history: not on the FY2021–FY2024 lists and #39 in FY2025; down 39 since Jul 2024–Jun 2025.
95	Argus Consulting, Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$2,459,140	0.2%	Rank history: not on the FY2021–FY2025 lists; up 339 since Jul 2024–Jun 2025.
96	Towill, Inc. Top agencies Army (Department of the Army)	$2,452,592	0.2%	Rank history: not on the FY2021–FY2023 lists, #93 in FY2024 and not on the FY2025 list; down 31 since Jul 2024–Jun 2025.
97	Nagamine Okawa Engineers Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,440,855	0.2%	Rank history: not on the FY2021–FY2022 lists, #62 in FY2023, not on the FY2024 list and #61 in FY2025; down 9 since Jul 2024–Jun 2025.
98	ADC Engineering Inc. Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security)	$2,399,374	0.2%	Rank history: not on the FY2021–FY2022 lists, #28 in FY2023, not on the FY2024 list and #99 in FY2025; new, not ranked in Jul 2024–Jun 2025.
99	Wiley Wilson Burns & Mcdonnell Joint Venture Top agencies Navy (Department of the Navy)	$2,371,834	0.2%	Rank history: #77 in FY2021, #49 in FY2022, #93 in FY2023, #17 in FY2024 and #80 in FY2025; down 78 since Jul 2024–Jun 2025.
100	Yaeger Architecture Inc. Top agencies Army (Department of the Army) DOI (Department of the Interior)	$2,312,468	0.2%	Rank history: not on the FY2021–FY2024 lists and #98 in FY2025; up 176 since Jul 2024–Jun 2025.

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100 of 519 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 $1.23 billion 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 PSC C211 contractors in Jul 2025–Jun 2026?

1. Hdr, Inc. ($103M), 2. Jacobs Government Services Company ($98.3M), 3. AECOM Technical Services, Inc. ($43.4M), 4. Burns & Mcdonnell Engineering Company, Inc. ($32.4M), 5. Woolpert, Inc. ($26.2M), 6. WSM Pacific Siop, A Joint Venture ($25.4M), 7. Tetra Tech, Inc. ($22.9M), 8. Forsgren Associates Inc. ($19.2M), 9. Zimmer Gunsul Frasca Architects LLP ($19M), 10. Rogers Lovelock & Fritz Inc. ($18.3M).

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