Top 58 Contractors in PSC C1LB: Architect and Engineering – Construction: Highways, Roads, Streets, Bridges, and Railways, FY2022

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Hdr, Inc. 2 awardees, including HDR Engineering, Inc. Top agencies DOT (Department of Transportation)	$7,129,765	15.2%	Rank history: #2 in FY2021, #1 in FY2023, #1 in FY2024 and #2 in FY2025; up 1 since FY2021.
2	Atkins Nuclear Secured Holdings Corporation Through Atkinsrealis USA Inc. Top agencies DOT (Department of Transportation)	$4,948,929	10.6%	Rank history: #3 in FY2021, #10 in FY2023, #22 in FY2024 and not on the FY2025 list; up 1 since FY2021.
3	Dj&A, P.C. Top agencies DOT (Department of Transportation) USDA (Department of Agriculture)	$4,857,503	10.4%	Rank history: #1 in FY2021, #4 in FY2023, #2 in FY2024 and #14 in FY2025; down 2 since FY2021.
4	Jacobs Engineering Group Inc. 3 awardees, including Ch2M Hill, Inc. Top agencies DOT (Department of Transportation) Army (Department of the Army)	$3,441,234	7.4%	Rank history: #11 in FY2021, #5 in FY2023, #28 in FY2024 and not on the FY2025 list; up 7 since FY2021.
5	Woods Hole Group Inc. the Through Egis International Top agencies MCC (Millennium Challenge Corporation)	$2,768,415	5.9%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
6	Louis Berger U.S. Inc. 3 awardees, including WSP USA Inc. Top agencies Navy (Department of the Navy) DOT (Department of Transportation)	$2,607,770	5.6%	Rank history: #4 in FY2021, #20 in FY2023, #3 in FY2024 and not on the FY2025 list; down 2 since FY2021.
7	WSP USA Inc. 2 awardees Top agencies DOT (Department of Transportation)	$2,142,577	4.6%	Rank history: #17 in FY2021, not on the FY2023 list, #31 in FY2024 and not on the FY2025 list; up 10 since FY2021.
8	Yeh and Associates, Inc. Top agencies DOT (Department of Transportation)	$1,695,435	3.6%	Rank history: #6 in FY2021, #2 in FY2023 and not on the FY2024–FY2025 lists; down 2 since FY2021.
9	Sierrita Mining & Ranching Company LP Top agencies Smithsonian (Smithsonian Institution)	$1,340,369	2.9%	Rank history: #8 in FY2021, #19 in FY2023, #58 in FY2024 and #33 in FY2025; down 1 since FY2021.
10	Bravo Co VI LLC Top agencies DOT (Department of Transportation)	$1,188,226	2.5%	Rank history: not on the FY2021 list, #13 in FY2023, #9 in FY2024 and #6 in FY2025; new.
11	Alta Vista Solutions Through Atlas Technical Consultants (Ca), Inc. Top agencies DOT (Department of Transportation)	$1,123,788	2.4%	Rank history: not on the FY2021 list, #32 in FY2023, #45 in FY2024 and not on the FY2025 list; new.
12	Egis International Top agencies MCC (Millennium Challenge Corporation)	$1,085,000	2.3%	Rank history: not on the FY2021 list, #29 in FY2023 and not on the FY2024–FY2025 lists; new.
13	Calibre Engineering Inc. Top agencies VA (Department of Veterans Affairs)	$968,587	2.1%	Rank history: not on the FY2021 list, #55 in FY2023 and not on the FY2024–FY2025 lists; new.
14	The Kimley-Horn Group Inc Through Kimley-Horn and Associates Inc. Top agencies DOT (Department of Transportation)	$762,336	1.6%	Rank history: #15 in FY2021, #22 in FY2023 and not on the FY2024–FY2025 lists; up 1 since FY2021.
15	Collins Engineers, Incorporated Top agencies DOT (Department of Transportation)	$753,718	1.6%	Rank history: #21 in FY2021, #11 in FY2023, #50 in FY2024 and not on the FY2025 list; up 6 since FY2021.
16	Wood Environment & Infrastructure Solutions Inc. Through WSP USA Environment & Infrastructure Inc. Top agencies DOT (Department of Transportation)	$674,418	1.4%	Rank history: #10 in FY2021, #12 in FY2023, #51 in FY2024 and not on the FY2025 list; down 6 since FY2021.
17	Osprey Management LLC Top agencies USDA (Department of Agriculture)	$644,324	1.4%	Rank history: #19 in FY2021 and not on the FY2023–FY2025 lists; up 2 since FY2021.
18	Tigerbrain Engineering Inc Top agencies USAF (Department of the Air Force)	$609,300	1.3%	Rank history: not on the FY2021 list, #33 in FY2023, #20 in FY2024 and #42 in FY2025; new.
19	Cimolai Holding SPA Through Cimolai S.P.A. Top agencies Navy (Department of the Navy)	$565,501	1.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
20	AECOM Through AECOM Technical Services, Inc. Top agencies DOT (Department of Transportation)	$516,054	1.1%	Rank history: #20 in FY2021, #6 in FY2023, #33 in FY2024 and not on the FY2025 list; unchanged since FY2021.
21	HDR Engineering, Inc. Top agencies DOT (Department of Transportation)	$501,625	1.1%	Rank history: not on the FY2021 list, not on the FY2023 list, #39 in FY2024 and not on the FY2025 list; new.
22	Michael Baker International, LLC Top agencies Navy (Department of the Navy)	$478,111	1.0%	Rank history: #29 in FY2021, #21 in FY2023 and not on the FY2024–FY2025 lists; up 7 since FY2021.
23	Oneida Engineering Solutions LLC Top agencies DOI (Department of the Interior)	$437,905	0.9%	Rank history: #7 in FY2021, #24 in FY2023, #13 in FY2024 and not on the FY2025 list; down 16 since FY2021.
24	Johnson, Mirmiran & Thompson, Inc. Top agencies DOT (Department of Transportation)	$421,991	0.9%	Rank history: not on the FY2021 list, #8 in FY2023, #11 in FY2024 and #4 in FY2025; new.
25	MGE Engineering, Inc. Top agencies USDA (Department of Agriculture)	$393,158	0.8%	Rank history: #24 in FY2021, #30 in FY2023, #21 in FY2024 and #22 in FY2025; down 1 since FY2021.
26	Clark Nexsen Inc. Top agencies DOT (Department of Transportation)	$368,996	0.8%	Rank history: #13 in FY2021, #23 in FY2023 and not on the FY2024–FY2025 lists; down 13 since FY2021.
27	Consultant Engineering Inc. Top agencies DOT (Department of Transportation)	$319,323	0.7%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
28	Wiley Wilson Burns & Mcdonnell Joint Venture Top agencies Navy (Department of the Navy)	$317,666	0.7%	Rank history: not on the FY2021 list, #14 in FY2023 and not on the FY2024–FY2025 lists; new.
29	Weris, Inc. Top agencies DOT (Department of Transportation)	$301,069	0.6%	Rank history: #38 in FY2021, #37 in FY2023, #24 in FY2024 and #25 in FY2025; up 9 since FY2021.
30	Stantec Incorporated Through Stantec Consulting Services Inc. Top agencies DOT (Department of Transportation)	$244,578	0.5%	Rank history: #28 in FY2021 and not on the FY2023–FY2025 lists; down 2 since FY2021.
31	Vali Cooper International LLC Top agencies VA (Department of Veterans Affairs)	$240,777	0.5%	Rank history: not on the FY2021 list, #50 in FY2023 and not on the FY2024–FY2025 lists; new.
32	RMA Architects, P.s.c Top agencies USDA (Department of Agriculture)	$230,989	0.5%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
33	Coleman Engineering Inc Top agencies USDA (Department of Agriculture)	$184,675	0.4%	Rank history: #32 in FY2021 and not on the FY2023–FY2025 lists; down 1 since FY2021.
34	Johnson Laschober & Associates PC Top agencies USDA (Department of Agriculture)	$173,880	0.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
35	Northeast Infrastructure LLC Top agencies VA (Department of Veterans Affairs)	$157,569	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
36	Accura Engineering and Consulting Services, Inc. Top agencies DOI (Department of the Interior)	$151,844	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
37	American Engineers Inc. Top agencies USDA (Department of Agriculture)	$150,600	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
38	Health Facility Solutions Company Top agencies VA (Department of Veterans Affairs)	$128,524	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
39	Fort Hill Companies LLC Top agencies VA (Department of Veterans Affairs)	$126,975	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
40	Wentworth Partners & Associates, Inc. Top agencies USDA (Department of Agriculture)	$125,200	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
41	Pathway Services Inc. Top agencies DOT (Department of Transportation)	$120,589	0.3%	Rank history: not on the FY2021 list, #40 in FY2023, #14 in FY2024 and #11 in FY2025; new.
42	Great West Engineering Inc. Top agencies USDA (Department of Agriculture)	$101,185	0.2%	Rank history: #43 in FY2021 and not on the FY2023–FY2025 lists; up 1 since FY2021.
43	Stantec Consulting Services Inc. Top agencies DOT (Department of Transportation)	$94,936	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
44	John Gallup & Associates LLC Top agencies VA (Department of Veterans Affairs)	$94,785	0.2%	Rank history: #12 in FY2021, not on the FY2023 list, #16 in FY2024 and #34 in FY2025; down 32 since FY2021.
45	U.p. Engineers & Architects, Inc. Top agencies USDA (Department of Agriculture)	$74,650	0.2%	Rank history: #31 in FY2021 and not on the FY2023–FY2025 lists; down 14 since FY2021.
46	Neser, Roomsburg & Workman, P.C. Top agencies Navy (Department of the Navy)	$52,170	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
47	Bacon Farmer Workman Engineering & Testing, Inc. Top agencies USDA (Department of Agriculture)	$50,000	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
48	Tantara Associates Corp Top agencies DHS (Department of Homeland Security)	$48,900	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
49	Applied Research Associates, Inc. Top agencies DOT (Department of Transportation)	$46,768	0.1%	Rank history: #47 in FY2021, #52 in FY2023 and not on the FY2024–FY2025 lists; down 2 since FY2021.
50	Iina Ba Inc. Top agencies DOI (Department of the Interior)	$40,555	0.1%	Rank history: #36 in FY2021 and not on the FY2023–FY2025 lists; down 14 since FY2021.
51	Burgess & Niple / Heapy, LLC Top agencies Army (Department of the Army)	$39,756	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
52	HEB Engineers Inc. Top agencies USDA (Department of Agriculture)	$38,887	0.1%	Rank history: #40 in FY2021, not on the FY2023 list, #57 in FY2024 and not on the FY2025 list; down 12 since FY2021.
53	WSP USA Environment & Infrastructure Inc. Top agencies DOT (Department of Transportation)	$28,849	0.1%	Rank history: not on the FY2021 list, #59 in FY2023, #25 in FY2024 and #39 in FY2025; new.
54	Nielsen Baumert Engineering, Inc. Top agencies USAF (Department of the Air Force)	$13,647	<0.1%	Rank history: #26 in FY2021 and not on the FY2023–FY2025 lists; down 28 since FY2021.
55	Tri-City Industrial, LLC Top agencies USAF (Department of the Air Force)	$11,616	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
56	Unified Construction Contracting Top agencies USAF (Department of the Air Force)	$8,568	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
57	Atkinsrealis USA Inc. Top agencies DOT (Department of Transportation)	$5,291	<0.1%	Rank history: not on the FY2021 list, not on the FY2023 list, #12 in FY2024 and #7 in FY2025; new.
58	Canadian Pacific Railway Limited Through SOO Line Railroad Company Top agencies Army (Department of the Army)	$4,921	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.

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 $46.8 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 2022 ran Oct 1, 2021 – Sep 30, 2022. 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 FY2021. "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 FY2021 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.

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