Top 29 Contractors in PSC Y1LC: Construction of Tunnels and Subsurface Structures, FY2021

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	AECOM 2 awardees, including Shimmick Construction Company, Inc. Top agencies Army (Department of the Army)	$41,878,100	41.4%	Rank history: not on the FY2022 list; new, not ranked in FY2020.
2	James Fisher Top agencies Army (Department of the Army)	$14,878,093	14.7%	Rank history: not on the FY2022 list; up 6 since FY2020.
3	Cook Inlet Region Inc. Through North Wind Construction Services, LLC Top agencies Army (Department of the Army)	$8,692,015	8.6%	Rank history: not on the FY2022 list; new, not ranked in FY2020.
4	Suulutaaq Inc. Top agencies Army (Department of the Army)	$5,099,023	5.0%	Rank history: not on the FY2022 list; new, not ranked in FY2020.
5	Pontiac Drywall Systems Inc. Top agencies Army (Department of the Army)	$5,058,209	5.0%	Rank history: not on the FY2022 list; new, not ranked in FY2020.
6	Inquip Associates, Inc. Top agencies Army (Department of the Army)	$3,692,526	3.6%	Rank history: not on the FY2022 list; down 1 since FY2020.
7	Delta Well & Pump Co., Inc. Top agencies DOI (Department of the Interior)	$3,285,000	3.2%	Rank history: not on the FY2022 list; up 4 since FY2020.
8	Maloney-Odin JV Top agencies Army (Department of the Army)	$2,472,540	2.4%	Rank history: #1 in FY2022; new, not ranked in FY2020.
9	Prime One Group General Trading and Contracting Company WLL Top agencies USAF (Department of the Air Force)	$2,400,956	2.4%	Rank history: #19 in FY2022; new, not ranked in FY2020.
10	Greenup Industries LLC Top agencies Army (Department of the Army)	$1,955,920	1.9%	Rank history: #18 in FY2022; down 6 since FY2020.
11	Teichert-Odin, A Joint Venture Top agencies Army (Department of the Army)	$1,714,294	1.7%	Rank history: #8 in FY2022; down 10 since FY2020.
12	Richard Group LLC Top agencies VA (Department of Veterans Affairs)	$1,235,314	1.2%	Rank history: #20 in FY2022; new, not ranked in FY2020.
13	Weeks Marine Inc. Top agencies DOI (Department of the Interior)	$1,133,404	1.1%	Rank history: #11 in FY2022; down 11 since FY2020.
14	BCI Construction Usa, Inc. Top agencies Army (Department of the Army)	$1,114,639	1.1%	Rank history: not on the FY2022 list; new, not ranked in FY2020.
15	Odin Environmental Solutions, LLC Top agencies Army (Department of the Army)	$1,008,681	1.0%	Rank history: #15 in FY2022; down 9 since FY2020.
16	Prime Veritas General Trading & Contracting Top agencies USAF (Department of the Air Force)	$727,938	0.7%	Rank history: not on the FY2022 list; new, not ranked in FY2020.
17	Ford Construction Company, Inc. Top agencies Army (Department of the Army)	$663,044	0.7%	Rank history: #26 in FY2022; down 10 since FY2020.
18	Central Environmental Inc. Top agencies Army (Department of the Army)	$601,200	0.6%	Rank history: #14 in FY2022; down 15 since FY2020.
19	SNA Contracting LLC Top agencies Army (Department of the Army)	$461,891	0.5%	Rank history: not on the FY2022 list; new, not ranked in FY2020.
20	Hooker Creek Inc. Top agencies Army (Department of the Army)	$344,184	0.3%	Rank history: #24 in FY2022; down 3 since FY2020.
21	D.j. Group Inc. Top agencies Army (Department of the Army)	$273,540	0.3%	Rank history: not on the FY2022 list; down 11 since FY2020.
22	Northbank Civil and Marine, LLC Top agencies DOI (Department of the Interior)	$250,604	0.2%	Rank history: #6 in FY2022; down 8 since FY2020.
23	Diversified Construction Company WLL Top agencies USAF (Department of the Air Force)	$232,877	0.2%	Rank history: not on the FY2022 list; new, not ranked in FY2020.
24	TL Wallace Construction Inc. Top agencies Army (Department of the Army)	$135,395	0.1%	Rank history: not on the FY2022 list; new, not ranked in FY2020.
25	Q Pro Trading and Contracting Top agencies USAF (Department of the Air Force)	$83,502	0.1%	Rank history: #27 in FY2022; new, not ranked in FY2020.
26	Grimmer Construction Inc. Top agencies Army (Department of the Army)	$69,642	0.1%	Rank history: not on the FY2022 list; down 4 since FY2020.
27	Native Energy & Technology Inc. Top agencies DHS (Department of Homeland Security)	$59,800	0.1%	Rank history: not on the FY2022 list; new, not ranked in FY2020.
28	FDT Water Infrastructure, LLC Top agencies DHS (Department of Homeland Security)	$49,901	<0.1%	Rank history: not on the FY2022 list; new, not ranked in FY2020.
29	Circle V Harvesting Co. Top agencies USDA (Department of Agriculture)	$16,550	<0.1%	Rank history: not on the FY2022 list; down 13 since FY2020.

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 $101 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 2021 ran Oct 1, 2020 – Sep 30, 2021. 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 FY2020. "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 FY2020 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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