Top 29 Contractors in PSC Y1GC: Construction of Fuel Storage Buildings, FY2021

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Wood Environment & Infrastructure Solutions Inc. Through WSP USA Environment & Infrastructure Inc. Top agencies DLA (Defense Logistics Agency)	$23,816,733	15.5%	Rank history: #19 in FY2022, #16 in FY2023 and not on the FY2024–FY2025 lists; up 10 since FY2020.
2	Reliable Contracting Group, LLC Top agencies DLA (Defense Logistics Agency)	$22,134,512	14.4%	Rank history: #4 in FY2022, #1 in FY2023, #1 in FY2024 and #1 in FY2025; up 1 since FY2020.
3	Weston Solutions Holdings, Inc. Through Weston Solutions Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$20,955,026	13.6%	Rank history: #13 in FY2022, #13 in FY2023, #2 in FY2024 and #18 in FY2025; down 2 since FY2020.
4	Ukpeagvik Inupiat Corpor Through Rockford Corporation Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$16,557,801	10.7%	Rank history: #23 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
5	Structural Associates Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$15,282,594	9.9%	Rank history: #30 in FY2022, #20 in FY2023, #14 in FY2024 and #4 in FY2025; up 3 since FY2020.
6	Nova Group Inc. Top agencies Army (Department of the Army)	$14,320,000	9.3%	Rank history: #25 in FY2022, #18 in FY2023, #34 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
7	Kinley Construction Company Top agencies DLA (Defense Logistics Agency)	$10,426,868	6.8%	Rank history: #17 in FY2022, #11 in FY2023, #5 in FY2024 and #14 in FY2025; down 3 since FY2020.
8	Kear Civil Corp Top agencies DLA (Defense Logistics Agency)	$7,137,751	4.6%	Rank history: #22 in FY2022, #9 in FY2023 and not on the FY2024–FY2025 lists; down 3 since FY2020.
9	Dawson Enterprises, Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$5,359,429	3.5%	Rank history: #5 in FY2022, #2 in FY2023, #6 in FY2024 and #2 in FY2025; up 16 since FY2020.
10	D7, LLC Top agencies DLA (Defense Logistics Agency)	$3,350,300	2.2%	Rank history: #10 in FY2022, not on the FY2023 list, #27 in FY2024 and #7 in FY2025; new, not ranked in FY2020.
11	T I Contracting LLC Top agencies Navy (Department of the Navy)	$3,196,880	2.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
12	Nova Nacap A Joint Venture Top agencies Navy (Department of the Navy)	$2,109,985	1.4%	Rank history: #1 in FY2022, #23 in FY2023, #17 in FY2024 and #20 in FY2025; up 6 since FY2020.
13	Native Hawaiian Community Development Corporation Through GSI Pacific Inc. Top agencies DLA (Defense Logistics Agency)	$2,102,987	1.4%	Rank history: #20 in FY2022, #7 in FY2023, #28 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
14	Rore, Inc. Top agencies DLA (Defense Logistics Agency)	$1,743,625	1.1%	Rank history: #16 in FY2022 and not on the FY2023–FY2025 lists; down 8 since FY2020.
15	Aptim Federal Services LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,272,280	0.8%	Rank history: #15 in FY2022, #25 in FY2023 and not on the FY2024–FY2025 lists; down 6 since FY2020.
16	Ergotem S.A. Top agencies Navy (Department of the Navy)	$1,195,282	0.8%	Rank history: not on the FY2022–FY2025 lists; down 1 since FY2020.
17	Unified Contractor, Inc. Top agencies Army (Department of the Army)	$577,613	0.4%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
18	KNK Engineering Consulting Corp. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$353,958	0.2%	Rank history: #7 in FY2022, #6 in FY2023, #15 in FY2024 and #8 in FY2025; new, not ranked in FY2020.
19	P & S Construction Inc. Top agencies Navy (Department of the Navy)	$270,647	0.2%	Rank history: not on the FY2022–FY2024 lists and #22 in FY2025; down 9 since FY2020.
20	S & B Engineers and Constructors Inc Through S & B Infrastructure Ltd Top agencies DLA (Defense Logistics Agency)	$249,863	0.2%	Rank history: #28 in FY2022, #29 in FY2023, #29 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
21	AECOM Through AECOM Construction, Inc. Top agencies DLA (Defense Logistics Agency)	$196,612	0.1%	Rank history: not on the FY2022–FY2024 lists and #26 in FY2025; new, not ranked in FY2020.
22	Bering Straits Native Corporation Through Stampede Ventures, Inc. Top agencies DLA (Defense Logistics Agency)	$140,981	0.1%	Rank history: #11 in FY2022, not on the FY2023 list, #37 in FY2024 and #23 in FY2025; new, not ranked in FY2020.
23	WSP USA Environment & Infrastructure Inc. Top agencies DLA (Defense Logistics Agency)	$108,621	0.1%	Rank history: not on the FY2022–FY2023 lists, #31 in FY2024 and #10 in FY2025; new, not ranked in FY2020.
24	Weston Solutions Inc. Top agencies DLA (Defense Logistics Agency)	$55,553	<0.1%	Rank history: #29 in FY2022 and not on the FY2023–FY2025 lists; down 11 since FY2020.
25	Cook Inlet Region Inc. Through Silver Mountain Construction, LLC Top agencies DLA (Defense Logistics Agency)	$48,808	<0.1%	Rank history: #24 in FY2022, #21 in FY2023 and not on the FY2024–FY2025 lists; down 18 since FY2020.
26	Tfs-Aptim JV LLC Top agencies Navy (Department of the Navy)	$29,802	<0.1%	Rank history: not on the FY2022 list, #8 in FY2023 and not on the FY2024–FY2025 lists; down 2 since FY2020.
27	Nisou Enterprises Inc. Top agencies USAF (Department of the Air Force)	$3,306	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 1 since FY2020.
28	Silver Mountain Weston SB JV LLC Top agencies Army (Department of the Army)	$2,500	<0.1%	Rank history: #9 in FY2022, #3 in FY2023, #7 in FY2024 and #5 in FY2025; new, not ranked in FY2020.
29	Gsi-Enet JV LLC Top agencies Army (Department of the Army)	$2,500	<0.1%	Rank history: not on the FY2022–FY2023 lists, #13 in FY2024 and #12 in FY2025; new, not ranked in 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 $154 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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