Top 47 Contractors in PSC Y1FA: Construction of Family Housing Facilities, FY2025

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Global Pacific Design Builders, LLC Top agencies Navy (Department of the Navy)	$170,409,856	41.7%	Rank history: not on the FY2021–FY2024 lists; new.
2	Ichiken Co Ltd Top agencies Army (Department of the Army)	$57,790,190	14.1%	Rank history: not on the FY2021–FY2024 lists; new.
3	OBG Government Services GMBH & Co. KG Top agencies Army (Department of the Army)	$49,619,288	12.1%	Rank history: not on the FY2021–FY2024 lists; new.
4	Gilbane Japan GK Top agencies Army (Department of the Army)	$36,920,397	9.0%	Rank history: not on the FY2021–FY2023 lists and #17 in FY2024; up 13 since FY2024.
5	Klebl GMBH Top agencies Army (Department of the Army)	$17,204,468	4.2%	Rank history: not on the FY2021–FY2024 lists; new.
6	Nippo Corporation Top agencies Navy (Department of the Navy) Army (Department of the Army)	$15,143,930	3.7%	Rank history: not on the FY2021–FY2023 lists and #5 in FY2024; down 1 since FY2024.
7	Ritz Construction Inc. Top agencies Navy (Department of the Navy)	$14,115,375	3.5%	Rank history: #22 in FY2021, #17 in FY2022, #15 in FY2023 and not on the FY2024 list; returned.
8	Ames 1 LLC Top agencies DOI (Department of the Interior)	$9,155,209	2.2%	Rank history: not on the FY2021–FY2024 lists; new.
9	Tutor Perini Corporation Top agencies DHS (Department of Homeland Security)	$6,861,796	1.7%	Rank history: #12 in FY2021, #2 in FY2022, #16 in FY2023 and #10 in FY2024; up 1 since FY2024.
10	Messer Construction Co Top agencies Army (Department of the Army)	$3,962,448	1.0%	Rank history: not on the FY2021–FY2022 lists, #2 in FY2023 and #16 in FY2024; up 6 since FY2024.
11	Autumn General Contracting, LLC Top agencies Army (Department of the Army)	$3,397,970	0.8%	Rank history: #9 in FY2021, not on the FY2022 list, #24 in FY2023 and #41 in FY2024; up 30 since FY2024.
12	Northern Management Services, Inc. Top agencies DOI (Department of the Interior)	$3,117,293	0.8%	Rank history: not on the FY2021–FY2024 lists; new.
13	Pimmex Contracting Corp Top agencies HHS (Department of Health and Human Services)	$2,415,490	0.6%	Rank history: not on the FY2021–FY2024 lists; new.
14	Flores Serrano Guillermo Sebastian Top agencies DOS (Department of State)	$1,385,591	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
15	Hpm, Inc. Top agencies DOI (Department of the Interior)	$1,363,471	0.3%	Rank history: not on the FY2021–FY2022 lists, #8 in FY2023 and #24 in FY2024; up 9 since FY2024.
16	JV AFH Replacement Baumholder Top agencies Army (Department of the Army)	$1,298,369	0.3%	Rank history: not on the FY2021–FY2022 lists, #3 in FY2023 and #20 in FY2024; up 4 since FY2024.
17	Nan Inc. Top agencies Army (Department of the Army)	$855,775	0.2%	Rank history: not on the FY2021 list, #6 in FY2022, #18 in FY2023 and not on the FY2024 list; returned.
18	Pacific Rim Constructors Inc. Top agencies Navy (Department of the Navy)	$802,374	0.2%	Rank history: not on the FY2021–FY2023 lists and #1 in FY2024; down 17 since FY2024.
19	Talabishka S.r.o. Top agencies DOS (Department of State)	$707,364	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
20	Greenstone Construction Inc. Top agencies HHS (Department of Health and Human Services)	$659,332	0.2%	Rank history: not on the FY2021–FY2023 lists and #7 in FY2024; down 13 since FY2024.
21	Mvl-Percassi-Gemmo JV LLC Top agencies Army (Department of the Army)	$613,414	0.1%	Rank history: #1 in FY2021, not on the FY2022 list, #14 in FY2023 and #11 in FY2024; down 10 since FY2024.
22	OK2 Construction, LLC Top agencies DOI (Department of the Interior)	$604,575	0.1%	Rank history: not on the FY2021–FY2023 lists and #21 in FY2024; down 1 since FY2024.
23	Terra Site Constructors LLC Top agencies DOI (Department of the Interior)	$549,663	0.1%	Rank history: not on the FY2021–FY2023 lists and #9 in FY2024; down 14 since FY2024.
24	JV AFH Baumholder Top agencies Army (Department of the Army)	$504,151	0.1%	Rank history: not on the FY2021 list, #3 in FY2022, #28 in FY2023 and #22 in FY2024; down 2 since FY2024.
25	ICM S.P.a. Top agencies Army (Department of the Army)	$498,244	0.1%	Rank history: not on the FY2021–FY2023 lists and #2 in FY2024; down 23 since FY2024.
26	Core TECH International Corporation Top agencies Navy (Department of the Navy)	$483,220	0.1%	Rank history: not on the FY2021–FY2022 lists, #1 in FY2023 and #19 in FY2024; down 7 since FY2024.
27	Kuhyon S&D Co., Ltd. Top agencies DOS (Department of State)	$387,821	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
28	Wayss & Freytag Ingenieurbau AG Top agencies Army (Department of the Army)	$353,631	0.1%	Rank history: #8 in FY2021, #25 in FY2022, #31 in FY2023 and #4 in FY2024; down 24 since FY2024.
29	Richard Schulz Tiefbau GMBH & Co. KG Top agencies Army (Department of the Army)	$284,446	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
30	JBA Construction LLC Top agencies DHS (Department of Homeland Security)	$256,859	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
31	Mitas Yatirim Anonim Sirketi Through Emta Insaat Taahhut VE Ticaret Anonim Sirketi Top agencies USAF (Department of the Air Force)	$213,381	0.1%	Rank history: not on the FY2021–FY2022 lists, #20 in FY2023 and #12 in FY2024; down 19 since FY2024.
32	Northcon Inc. Top agencies HHS (Department of Health and Human Services)	$189,654	<0.1%	Rank history: not on the FY2021–FY2023 lists and #8 in FY2024; down 24 since FY2024.
33	Nexa Company Limited Top agencies DOS (Department of State)	$181,310	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
34	Acclamated Traders (Pty) Ltd Top agencies DOS (Department of State)	$90,640	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
35	Maler-Denner GMBH Top agencies DOS (Department of State)	$75,685	<0.1%	Rank history: #27 in FY2021, not on the FY2022 list, #49 in FY2023 and #36 in FY2024; up 1 since FY2024.
36	Lam Corporation Top agencies HHS (Department of Health and Human Services)	$57,930	<0.1%	Rank history: not on the FY2021–FY2023 lists and #6 in FY2024; down 30 since FY2024.
37	Bizsolutions 360 Inc. Top agencies DOI (Department of the Interior)	$55,448	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
38	Puroclean of Ottawa East Top agencies DOS (Department of State)	$49,606	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
39	Mills Design Group LLC Top agencies HHS (Department of Health and Human Services)	$43,531	<0.1%	Rank history: not on the FY2021–FY2022 lists, #11 in FY2023 and #31 in FY2024; down 8 since FY2024.
40	Framaco-Bozdemir Joint Venture LLC Top agencies DOS (Department of State)	$21,833	<0.1%	Rank history: not on the FY2021–FY2022 lists, #10 in FY2023 and #29 in FY2024; down 11 since FY2024.
41	Sandeep Construction Co Top agencies DOS (Department of State)	$20,923	<0.1%	Rank history: not on the FY2021–FY2023 lists and #34 in FY2024; down 7 since FY2024.
42	Clark Blinderman, Joint Venture Top agencies Navy (Department of the Navy)	$20,000	<0.1%	Rank history: #28 in FY2021 and not on the FY2022–FY2024 lists; returned.
43	Bchod (Zimbabwe) (Private) Limited Top agencies DOS (Department of State)	$18,098	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
44	G.m. Hill Engineering, Inc. Top agencies DOI (Department of the Interior)	$14,799	<0.1%	Rank history: not on the FY2021 list, #14 in FY2022, #41 in FY2023 and not on the FY2024 list; returned.
45	DB Netz AG Regionalnetz Oberpfalz Top agencies Army (Department of the Army)	$13,230	<0.1%	Rank history: not on the FY2021–FY2022 lists, #9 in FY2023 and #14 in FY2024; down 31 since FY2024.
46	Dajani LLC Top agencies USDA (Department of Agriculture)	$9,600	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
47	Amentum Holdings, Inc. Through Amentum Design and Facility Management Top agencies DOS (Department of State)	$8,046	<0.1%	Rank history: not on the FY2021–FY2024 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 $409 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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