Top 31 Contractors in PSC Y1NB: Construction of Heating and Cooling Plants, FY2025

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Sgjv2, LLC Top agencies VA (Department of Veterans Affairs)	$79,098,446	31.3%	Rank history: not on the FY2021–FY2022 lists and #17 in FY2024; up 16 since FY2024.
2	Saw Greenland, LLC Top agencies VA (Department of Veterans Affairs)	$70,633,080	28.0%	Rank history: not on the FY2021–FY2024 lists; new.
3	Vetspace Construction Services, LLC Top agencies VA (Department of Veterans Affairs)	$28,481,822	11.3%	Rank history: not on the FY2021–FY2024 lists; new.
4	MIK Construction Inc. Top agencies Army (Department of the Army)	$15,960,510	6.3%	Rank history: not on the FY2021–FY2024 lists; new.
5	Meptek Muhendislik Taahhut Ticaret Limited Sirketi Top agencies DOS (Department of State)	$8,760,425	3.5%	Rank history: not on the FY2021–FY2022 lists and #3 in FY2024; down 2 since FY2024.
6	Welch Construction Inc. Top agencies USAF (Department of the Air Force)	$7,793,000	3.1%	Rank history: not on the FY2021–FY2024 lists; new.
7	Four Tribes Civil Construction LLC Top agencies USAF (Department of the Air Force)	$7,097,305	2.8%	Rank history: not on the FY2021–FY2024 lists; new.
8	Biscayne Contractors, Inc. Top agencies DOJ (Department of Justice)	$6,657,947	2.6%	Rank history: not on the FY2021–FY2024 lists; new.
9	ESA South, Inc. Top agencies VA (Department of Veterans Affairs)	$5,976,150	2.4%	Rank history: not on the FY2021 list, #1 in FY2022 and #6 in FY2024; down 3 since FY2024.
10	Artek Insaat Taahhut Turizm Tekstil Tarim Gida Sanayi VE Ticaret Limited Sirketi Top agencies DOS (Department of State)	$5,783,210	2.3%	Rank history: not on the FY2021–FY2022 lists and #10 in FY2024; unchanged since FY2024.
11	Bette & Cring LLC Top agencies Navy (Department of the Navy)	$5,323,588	2.1%	Rank history: not on the FY2021–FY2022 lists and #20 in FY2024; up 9 since FY2024.
12	Atlantic Pacific Standard LLC Top agencies Army (Department of the Army)	$4,125,252	1.6%	Rank history: not on the FY2021–FY2024 lists; new.
13	Amerind BG JV, LLC Top agencies HHS (Department of Health and Human Services)	$1,542,684	0.6%	Rank history: not on the FY2021–FY2022 lists and #12 in FY2024; down 1 since FY2024.
14	Capital Brand Group LLC Top agencies Navy (Department of the Navy)	$853,432	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
15	Haskell Corp Top agencies Army (Department of the Army)	$802,160	0.3%	Rank history: not on the FY2021 list, #2 in FY2022 and #4 in FY2024; down 11 since FY2024.
16	Greenland Enterprises Inc. Top agencies VA (Department of Veterans Affairs)	$774,561	0.3%	Rank history: #1 in FY2021, #6 in FY2022 and #14 in FY2024; down 2 since FY2024.
17	First American Federal Contracting LLC Top agencies DOI (Department of the Interior)	$630,000	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
18	Nippon Bldg.care Limited Top agencies DOS (Department of State)	$432,818	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
19	Johnson Controls Inc Top agencies Treasury (Department of the Treasury)	$270,268	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
20	Calvary Contracting Inc Top agencies VA (Department of Veterans Affairs)	$259,090	0.1%	Rank history: not on the FY2021–FY2022 lists and #2 in FY2024; down 18 since FY2024.
21	Tatitlek Corporation Through Port Fidalgo Constructors Inc. Top agencies USAF (Department of the Air Force)	$209,446	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
22	Wolff & Muller Government Services Italia S.R.L. Top agencies Army (Department of the Army)	$203,907	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
23	Ma Impianti S.R.L. Top agencies Army (Department of the Army)	$178,675	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
24	Intercontinental Construction Contracting Inc. Top agencies Navy (Department of the Navy)	$174,228	0.1%	Rank history: #6 in FY2021, #17 in FY2022 and not on the FY2024 list; returned.
25	RSC Electrical & Mechanical Contractors, Inc.	$150,000	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
26	Crawford & Associates Services LLC Top agencies USDA (Department of Agriculture)	$116,902	<0.1%	Rank history: not on the FY2021–FY2022 lists and #9 in FY2024; down 17 since FY2024.
27	Vision Contracting Inc. Top agencies DOI (Department of the Interior)	$74,415	<0.1%	Rank history: #25 in FY2021 and not on the FY2022–FY2024 lists; returned.
28	Connecticut Boiler Repair and Manufacturing Co., Incorporated Top agencies Navy (Department of the Navy)	$68,048	<0.1%	Rank history: not on the FY2021–FY2022 lists and #15 in FY2024; down 13 since FY2024.
29	Holmes A / C Repair and Services L.l.c Top agencies DHS (Department of Homeland Security)	$44,506	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
30	Porr Government Services Italy SRL Top agencies Army (Department of the Army)	$30,459	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
31	Air Mechanical & Service Corp. Top agencies DHS (Department of Homeland Security)	$8,336	<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 $253 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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