Top 40 Contractors in PSC Y1GZ: Construction of Other Warehouse Buildings, FY2025

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	The Whiting-Turner Contracting Company Top agencies Navy (Department of the Navy)	$23,966,730	23.0%	Rank history: not on the FY2021–FY2024 lists; new.
2	Brice Solutions, LLC Top agencies Army (Department of the Army)	$14,933,254	14.3%	Rank history: not on the FY2021–FY2024 lists; new.
3	MRP Stefanik JV, LLC Top agencies VA (Department of Veterans Affairs)	$13,880,000	13.3%	Rank history: not on the FY2021–FY2024 lists; new.
4	Zafer Taahhut Insaat VE Ticaret Anonim Sirketi Top agencies Army (Department of the Army)	$10,347,297	9.9%	Rank history: not on the FY2021–FY2022 lists, #1 in FY2023 and #19 in FY2024; up 15 since FY2024.
5	DB Netz AG Regionalnetz Oberpfalz Top agencies Army (Department of the Army)	$8,494,037	8.2%	Rank history: not on the FY2021 list, #2 in FY2022, #7 in FY2023 and not on the FY2024 list; returned.
6	Native American Services Corp. Top agencies USAF (Department of the Air Force)	$5,484,682	5.3%	Rank history: not on the FY2021–FY2023 lists and #4 in FY2024; down 2 since FY2024.
7	Tepe Bozdemir Ortak Girisimi Top agencies Army (Department of the Army)	$4,541,914	4.4%	Rank history: #2 in FY2021, not on the FY2022 list, #11 in FY2023 and #12 in FY2024; up 5 since FY2024.
8	Meccs Mitomo JV Top agencies USAF (Department of the Air Force)	$4,254,376	4.1%	Rank history: not on the FY2021–FY2024 lists; new.
9	Kosaka Komuten Co.,Ltd. Top agencies USAF (Department of the Air Force)	$3,421,342	3.3%	Rank history: not on the FY2021–FY2024 lists; new.
10	International Towers LLC Top agencies Army (Department of the Army)	$3,053,364	2.9%	Rank history: not on the FY2021–FY2023 lists and #25 in FY2024; up 15 since FY2024.
11	GSI Construction Corporation, Inc. Top agencies USAF (Department of the Air Force)	$2,706,000	2.6%	Rank history: not on the FY2021–FY2024 lists; new.
12	Advon Corporation Top agencies Army (Department of the Army)	$1,879,940	1.8%	Rank history: not on the FY2021–FY2024 lists; new.
13	KEE Solutions LLC Top agencies DOI (Department of the Interior)	$1,715,633	1.6%	Rank history: not on the FY2021–FY2024 lists; new.
14	Campbell Construction Group, LLC Top agencies USDA (Department of Agriculture)	$1,093,193	1.0%	Rank history: not on the FY2021–FY2024 lists; new.
15	R-Con Construction Inc. Top agencies USAF (Department of the Air Force)	$425,006	0.4%	Rank history: not on the FY2021–FY2023 lists and #2 in FY2024; down 13 since FY2024.
16	Mirador Enterprises, Inc. Top agencies USAF (Department of the Air Force)	$383,160	0.4%	Rank history: not on the FY2021–FY2023 lists and #6 in FY2024; down 10 since FY2024.
17	Hensel Phelps Construction Co Top agencies Navy (Department of the Navy)	$358,705	0.3%	Rank history: not on the FY2021 list, #1 in FY2022, #43 in FY2023 and #8 in FY2024; down 9 since FY2024.
18	Core Tech-Hdcc-Kajima LLC Top agencies Navy (Department of the Navy)	$338,634	0.3%	Rank history: #1 in FY2021, not on the FY2022–FY2023 lists and #3 in FY2024; down 15 since FY2024.
19	Nippo Corporation Top agencies Army (Department of the Army)	$322,625	0.3%	Rank history: not on the FY2021–FY2023 lists and #18 in FY2024; down 1 since FY2024.
20	K-CON Inc. Top agencies DOI (Department of the Interior)	$228,112	0.2%	Rank history: not on the FY2021–FY2023 lists and #20 in FY2024; unchanged since FY2024.
21	Southern Aire Contracting, Inc. Top agencies DHS (Department of Homeland Security)	$166,332	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
22	S & K Design Build LLC Top agencies DOI (Department of the Interior)	$155,065	0.1%	Rank history: not on the FY2021–FY2022 lists, #6 in FY2023 and #32 in FY2024; up 10 since FY2024.
23	Ritz Construction Inc. Top agencies Army (Department of the Army)	$146,894	0.1%	Rank history: not on the FY2021–FY2023 lists and #5 in FY2024; down 18 since FY2024.
24	Patricia I. Romero, Inc. Top agencies Navy (Department of the Navy)	$140,910	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
25	Briston Construction LLC Top agencies VA (Department of Veterans Affairs)	$117,503	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
26	Medvolt-Komada JV Top agencies Army (Department of the Army)	$110,528	0.1%	Rank history: #4 in FY2021, #17 in FY2022, not on the FY2023 list and #31 in FY2024; up 5 since FY2024.
27	Marval Group LLC Top agencies DOT (Department of Transportation)	$107,000	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
28	Electricians on Call Corp Top agencies DHS (Department of Homeland Security)	$94,500	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
29	Mickan Generalbaugesellschaft Amberg MBH & Co. KG Top agencies Army (Department of the Army)	$93,913	0.1%	Rank history: not on the FY2021–FY2023 lists and #26 in FY2024; down 3 since FY2024.
30	Johnson Brothers Construction Inc. Top agencies USDA (Department of Agriculture)	$87,000	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
31	Desarrollo Integral Proyectos Ingenieria Limitada Top agencies DOS (Department of State)	$80,061	0.1%	Rank history: not on the FY2021–FY2023 lists and #28 in FY2024; down 3 since FY2024.
32	Flint River Logistics LLC Top agencies DOI (Department of the Interior)	$73,000	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
33	PNH Resources PTE Ltd Top agencies Navy (Department of the Navy)	$42,212	<0.1%	Rank history: #19 in FY2021, #27 in FY2022, #45 in FY2023 and not on the FY2024 list; returned.
34	Jewel Isaac, LLC Top agencies DOI (Department of the Interior)	$34,899	<0.1%	Rank history: not on the FY2021–FY2023 lists and #17 in FY2024; down 17 since FY2024.
35	Messer Construction Co Top agencies USSOCOM (United States Special Operations Command)	$34,085	<0.1%	Rank history: not on the FY2021–FY2022 lists, #5 in FY2023 and #10 in FY2024; down 25 since FY2024.
36	Arctic Slope Regional Corporation Through Asrc Earthworks, LLC Top agencies USAF (Department of the Air Force)	$23,628	<0.1%	Rank history: not on the FY2021–FY2023 lists and #13 in FY2024; down 23 since FY2024.
37	Mitchell Brothers Inc Top agencies Navy (Department of the Navy)	$19,949	<0.1%	Rank history: not on the FY2021–FY2023 lists and #42 in FY2024; up 5 since FY2024.
38	Gideon Contracting, Limited Liability Company Top agencies Army (Department of the Army)	$19,582	<0.1%	Rank history: not on the FY2021–FY2022 lists, #16 in FY2023 and #22 in FY2024; down 16 since FY2024.
39	Cutlass Contracting LLC Top agencies DOT (Department of Transportation)	$10,780	<0.1%	Rank history: not on the FY2021–FY2022 lists, #26 in FY2023 and not on the FY2024 list; returned.
40	Southeast Cherokee Construction, Inc. Top agencies Army (Department of the Army)	$3,065	<0.1%	Rank history: not on the FY2021–FY2022 lists, #15 in FY2023 and #7 in FY2024; down 33 since FY2024.

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 $104 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 2025 ran Oct 1, 2024 – Sep 30, 2025. 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 FY2024. "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 FY2024 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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