Top 43 Contractors in PSC C220: Architect and Engineering – General: Structural Engineering, Jul 2025–Jun 2026

Name: Top 43 Contractors in PSC C220: Architect and Engineering – General: Structural Engineering, 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 80% of PSC C220 contract dollars from July 2025 through June 2026

Contract obligations: $72,476,028 Net of deobligations, by contracts coded PSC C220
Contractors: 45 Parent companies with an obligation
Largest contractor: The Whiting-Turner Contracting Company $22.9 million, 30.8% of obligations
Data as of: Oct 16, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 43 rows as CSV

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	The Whiting-Turner Contracting Company Top agencies Navy (Department of the Navy)	$22,884,824	30.8%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
2	Stantec Inc. Through Stantec Consulting Services Inc. Top agencies Navy (Department of the Navy)	$7,476,839	10.1%	Rank history: not on the FY2021–FY2022 lists, #3 in FY2023, #2 in FY2024 and #2 in FY2025; unchanged since Jul 2024–Jun 2025.
3	Pond-Baker JV Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$5,287,401	7.1%	Rank history: not on the FY2021 list, #9 in FY2022, #2 in FY2023, #6 in FY2024 and #1 in FY2025; unchanged since Jul 2024–Jun 2025.
4	AECOM Technical Services, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$4,619,951	6.2%	Rank history: not on the FY2021–FY2023 lists, #3 in FY2024 and #4 in FY2025; up 14 since Jul 2024–Jun 2025.
5	KAI Hawaii, Inc. Top agencies Army (Department of the Army)	$4,464,450	6.0%	Rank history: #17 in FY2021, #5 in FY2022, #29 in FY2023, #5 in FY2024 and #3 in FY2025; down 1 since Jul 2024–Jun 2025.
6	Peschla + Rochmes GMBH Top agencies USAF (Department of the Air Force)	$3,887,573	5.2%	Rank history: not on the FY2021–FY2024 lists and #7 in FY2025; new, not ranked in Jul 2024–Jun 2025.
7	Jacobs Engineering Group Inc. 3 awardees, including Jacobs Government Services Company Top agencies Army (Department of the Army) Navy (Department of the Navy) VA (Department of Veterans Affairs)	$3,643,858	4.9%	Rank history: #36 in FY2021, #29 in FY2022, #45 in FY2023, #11 in FY2024 and #23 in FY2025; up 9 since Jul 2024–Jun 2025.
8	WBK Engineering LLC Top agencies DOJ (Department of Justice)	$2,599,233	3.5%	Rank history: not on the FY2021–FY2024 lists and #9 in FY2025; new, not ranked in Jul 2024–Jun 2025.
9	WSP USA Inc. Top agencies Navy (Department of the Navy)	$2,542,575	3.4%	Rank history: not on the FY2021–FY2024 lists and #8 in FY2025; up 21 since Jul 2024–Jun 2025.
10	Abcd Geotechnical-Jv, LLC Top agencies Army (Department of the Army)	$1,954,644	2.6%	Rank history: not on the FY2021–FY2023 lists, #40 in FY2024 and #14 in FY2025; up 3 since Jul 2024–Jun 2025.
11	Westeast Design Group, LLC Top agencies Army (Department of the Army)	$1,701,881	2.3%	Rank history: not on the FY2021–FY2024 lists and #13 in FY2025; new, not ranked in Jul 2024–Jun 2025.
12	KMF Architects, LLC Through KZF Design Inc. Top agencies DHS (Department of Homeland Security)	$1,370,000	1.8%	Rank history: not on the FY2021–FY2023 lists, #13 in FY2024 and #15 in FY2025; up 7 since Jul 2024–Jun 2025.
13	Dj&A, P.C. Top agencies USDA (Department of Agriculture)	$1,207,731	1.6%	Rank history: #12 in FY2021, #16 in FY2022, #16 in FY2023, #12 in FY2024 and #20 in FY2025; up 9 since Jul 2024–Jun 2025.
14	HGM Associates, Inc. Top agencies USAF (Department of the Air Force)	$995,007	1.3%	Rank history: not on the FY2021 list, #37 in FY2022, #78 in FY2023, #18 in FY2024 and #18 in FY2025; up 7 since Jul 2024–Jun 2025.
15	Burns & Mcdonnell Engineering Company, Inc. Top agencies Army (Department of the Army)	$981,219	1.3%	Rank history: not on the FY2021–FY2023 lists, #16 in FY2024 and #10 in FY2025; down 8 since Jul 2024–Jun 2025.
16	Great West Engineering Inc. Top agencies USDA (Department of Agriculture)	$934,489	1.3%	Rank history: #13 in FY2021, #13 in FY2022, #13 in FY2023, #9 in FY2024 and #25 in FY2025; down 2 since Jul 2024–Jun 2025.
17	Hdr, Inc. 3 awardees, including HDR MN NPS JV and HDR Engineering, Inc. Top agencies DOI (Department of the Interior) Navy (Department of the Navy)	$891,015	1.2%	Rank history: #78 in FY2021, #1 in FY2022, #25 in FY2023, #41 in FY2024 and #6 in FY2025; down 11 since Jul 2024–Jun 2025.
18	AE Works Ltd Top agencies AFRH (Armed Forces Retirement Home)	$808,065	1.1%	Rank history: #11 in FY2021, #8 in FY2022, #71 in FY2023, #29 in FY2024 and #24 in FY2025; up 14 since Jul 2024–Jun 2025.
19	Robert Peccia & Associates, Inc. Top agencies USDA (Department of Agriculture)	$751,590	1.0%	Rank history: #26 in FY2021, #45 in FY2022, #35 in FY2023, #19 in FY2024 and #26 in FY2025; up 14 since Jul 2024–Jun 2025.
20	Reid Middleton, Inc. Top agencies Navy (Department of the Navy)	$678,814	0.9%	Rank history: #10 in FY2021, #11 in FY2022, #24 in FY2023, #14 in FY2024 and #17 in FY2025; up 7 since Jul 2024–Jun 2025.
21	Alares LLC Top agencies VA (Department of Veterans Affairs)	$467,422	0.6%	Rank history: not on the FY2021–FY2023 lists, #8 in FY2024 and #28 in FY2025; down 10 since Jul 2024–Jun 2025.
22	Architrave P.C. Top agencies Smithsonian (Smithsonian Institution)	$421,159	0.6%	Rank history: #9 in FY2021, #12 in FY2022, #18 in FY2023, #15 in FY2024 and #19 in FY2025; up 2 since Jul 2024–Jun 2025.
23	Appledore Marine Engineering, LLC Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$412,077	0.6%	Rank history: not on the FY2021–FY2024 lists and #12 in FY2025; down 8 since Jul 2024–Jun 2025.
24	Anderson Engineering of Minnesota, LLC Top agencies VA (Department of Veterans Affairs)	$391,941	0.5%	Rank history: not on the FY2021–FY2022 lists, #26 in FY2023, #10 in FY2024 and #21 in FY2025; down 12 since Jul 2024–Jun 2025.
25	Thomas Dean & Hoskins Inc. Top agencies USDA (Department of Agriculture)	$190,403	0.3%	Rank history: #42 in FY2021, #34 in FY2022, #33 in FY2023, #37 in FY2024 and #41 in FY2025; up 14 since Jul 2024–Jun 2025.
26	Appledore Marine - Ch2M JV Top agencies Navy (Department of the Navy)	$157,111	0.2%	Rank history: #15 in FY2021, #26 in FY2022, #27 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
27	Merrick & Company Top agencies Army (Department of the Army)	$146,738	0.2%	Rank history: #1 in FY2021, #3 in FY2022, #7 in FY2023, #17 in FY2024 and #11 in FY2025; down 19 since Jul 2024–Jun 2025.
28	Bridge Diagnostics, Inc. Top agencies Army (Department of the Army)	$141,454	0.2%	Rank history: not on the FY2021–FY2023 lists, #26 in FY2024 and #50 in FY2025; down 2 since Jul 2024–Jun 2025.
29	Itasca Consulting Group Inc. Top agencies DOI (Department of the Interior)	$140,024	0.2%	Rank history: not on the FY2021–FY2024 lists and #35 in FY2025; new, not ranked in Jul 2024–Jun 2025.
30	Bryan Kevin Architects Top agencies USAF (Department of the Air Force)	$131,137	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
31	North Arrow Inc. Top agencies Treasury (Department of the Treasury)	$124,971	0.2%	Rank history: not on the FY2021–FY2022 lists, #47 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
32	MJ Engineering, Architecture, Landscape Architecture, and Land Surveying P.C. Top agencies Army (Department of the Army)	$79,950	0.1%	Rank history: not on the FY2021–FY2022 lists, #36 in FY2023, #38 in FY2024 and #38 in FY2025; up 8 since Jul 2024–Jun 2025.
33	NPD Associates Inc Top agencies VA (Department of Veterans Affairs)	$78,941	0.1%	Rank history: not on the FY2021–FY2023 lists, #23 in FY2024 and #39 in FY2025; new, not ranked in Jul 2024–Jun 2025.
34	Red Builts General Contracting & Building Co. Top agencies DOS (Department of State)	$73,908	0.1%	Rank history: not on the FY2021–FY2024 lists and #40 in FY2025; new, not ranked in Jul 2024–Jun 2025.
35	Nielsen Baumert Engineering, Inc. Top agencies USAF (Department of the Air Force)	$66,205	0.1%	Rank history: not on the FY2021 list, #49 in FY2022, #22 in FY2023, #20 in FY2024 and #27 in FY2025; down 15 since Jul 2024–Jun 2025.
36	Nippon Koei Co., Ltd. Top agencies Navy (Department of the Navy)	$62,121	0.1%	Rank history: not on the FY2021–FY2022 lists, #34 in FY2023, not on the FY2024 list and #30 in FY2025; unchanged since Jul 2024–Jun 2025.
37	Mndpi Pacific JV Top agencies Navy (Department of the Navy)	$42,459	0.1%	Rank history: #31 in FY2021, #7 in FY2022, #23 in FY2023, #25 in FY2024 and #16 in FY2025; down 20 since Jul 2024–Jun 2025.
38	Baird-Stantec Joint Venture Top agencies Army (Department of the Army)	$41,162	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
39	Vastukriti Top agencies DOS (Department of State)	$23,583	<0.1%	Rank history: not on the FY2021–FY2024 lists and #43 in FY2025; new, not ranked in Jul 2024–Jun 2025.
40	KB Standard LLC Top agencies VA (Department of Veterans Affairs)	$19,000	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
41	Corum Engineering, P.C Top agencies DOE (Department of Energy)	$12,260	<0.1%	Rank history: not on the FY2021–FY2024 lists and #48 in FY2025; new, not ranked in Jul 2024–Jun 2025.
42	Mekarcube Construction Co., Ltd. Top agencies DOS (Department of State)	$10,340	<0.1%	Rank history: not on the FY2021–FY2024 lists and #51 in FY2025; new, not ranked in Jul 2024–Jun 2025.
43	Planate Management Group LLC Top agencies VA (Department of Veterans Affairs)	$7,468	<0.1%	Rank history: #4 in FY2021, #14 in FY2022, #12 in FY2023, #44 in FY2024 and #34 in FY2025; up 1 since Jul 2024–Jun 2025.

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43 of 45 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 $74.3 million obligated before deobligations, so they never pass 100%.
Parent companies: each action counts under the ultimate parent its award record names, or under the awardee when it names none, so no dollar counts twice. Parents of the same name (Inc., LLC and the like aside) count as one company, since FPDS records a company's parent under more than one UEI over time. GovTribe corrects a few parents and names by hand; see the corrections.
Period: the trailing 12 months end with the last month that ended at least 90 days ago, because the Department of Defense reports its contract actions to FPDS about 90 days late. The list is rebuilt each night.
Rank changes compare with Jul 2024–Jun 2025. "New" marks a company outside that period's top 500, and "Returned" one of those that was on an earlier fiscal year's list.
Rank lines show each company's rank on every fiscal year's list since FY2021, #1 at the top, on a scale that gives the top of the list more room. A dashed stretch spans years it wasn't on the list.
Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.

Quick answers

Who were the top 10 PSC C220 contractors in Jul 2025–Jun 2026?

1. The Whiting-Turner Contracting Company ($22.9M), 2. Stantec Inc. ($7.48M), 3. Pond-Baker JV ($5.29M), 4. AECOM Technical Services, Inc. ($4.62M), 5. KAI Hawaii, Inc. ($4.46M), 6. Peschla + Rochmes GMBH ($3.89M), 7. Jacobs Engineering Group Inc. ($3.64M), 8. WBK Engineering LLC ($2.6M), 9. WSP USA Inc. ($2.54M), 10. Abcd Geotechnical-Jv, LLC ($1.95M).

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