Top 26 Contractors in PSC M1NE: Operation of Water Supply Facilities, FY2023

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Gana-A' Yoo, Limited Through Kaiyuh Services, LLC Top agencies DOI (Department of the Interior)	$6,438,067	34.1%	Rank history: #1 in FY2025; unchanged since FY2022.
2	Tipton-Fsi JV II, LLC Top agencies USDA (Department of Agriculture)	$3,434,648	18.2%	Rank history: #5 in FY2025; new, not ranked in FY2022.
3	Bristol Bay Native Corporation Through SES Energy Services LLC Top agencies Army (Department of the Army)	$1,850,000	9.8%	Rank history: not on the FY2025 list; new, not ranked in FY2022.
4	Aerostar Environmental and Construction LLC Top agencies Army (Department of the Army)	$1,778,561	9.4%	Rank history: #3 in FY2025; down 2 since FY2022.
5	Schwarz Construction LLC Top agencies Army (Department of the Army)	$1,324,320	7.0%	Rank history: #4 in FY2025; new, not ranked in FY2022.
6	DCS Infrastructure, LLC Top agencies VA (Department of Veterans Affairs)	$972,473	5.2%	Rank history: #10 in FY2025; down 3 since FY2022.
7	Calgon Carbon Corporation Top agencies USAF (Department of the Air Force)	$520,655	2.8%	Rank history: not on the FY2025 list; down 2 since FY2022.
8	City of Fort Worth Top agencies DOJ (Department of Justice)	$468,518	2.5%	Rank history: not on the FY2025 list; down 4 since FY2022.
9	Ama Diversified Construction Group Top agencies Army (Department of the Army)	$420,814	2.2%	Rank history: #11 in FY2025; down 2 since FY2022.
10	Mayfort Milling Company Private Limited Top agencies DOS (Department of State)	$295,745	1.6%	Rank history: #7 in FY2025; new, not ranked in FY2022.
11	Columbia Resource Conservation District Top agencies DOI (Department of the Interior)	$226,388	1.2%	Rank history: #9 in FY2025; down 5 since FY2022.
12	Reign Consultancy Limited Top agencies DOS (Department of State)	$195,636	1.0%	Rank history: not on the FY2025 list; new, not ranked in FY2022.
13	Apex Companies, LLC Top agencies DOI (Department of the Interior)	$146,292	0.8%	Rank history: #15 in FY2025; down 4 since FY2022.
14	Alcoa USA Corp Top agencies GSA (General Services Administration)	$100,800	0.5%	Rank history: not on the FY2025 list; new, not ranked in FY2022.
15	Chesapeake Laboratories Inc. Top agencies DOI (Department of the Interior)	$82,200	0.4%	Rank history: not on the FY2025 list; down 3 since FY2022.
16	Etag, LLC Top agencies USDA (Department of Agriculture)	$76,066	0.4%	Rank history: #20 in FY2025; down 3 since FY2022.
17	Living Waters Services LLC Top agencies USDA (Department of Agriculture)	$49,100	0.3%	Rank history: #33 in FY2025; new, not ranked in FY2022.
18	DC Water & Sewer Authority Top agencies Treasury (Department of the Treasury)	$33,311	0.2%	Rank history: not on the FY2025 list; down 2 since FY2022.
19	John F Graham Top agencies USDA (Department of Agriculture)	$21,600	0.1%	Rank history: #30 in FY2025; new, not ranked in FY2022.
20	Redding David N Top agencies USDA (Department of Agriculture)	$18,900	0.1%	Rank history: #32 in FY2025; down 2 since FY2022.
21	Davchem East Africa Limited Top agencies DOS (Department of State)	$11,663	0.1%	Rank history: #23 in FY2025; new, not ranked in FY2022.
22	Virginia Polytechnic Institute & State University Through Virginia Department of Environmental Quality Top agencies Army (Department of the Army)	$8,118	<0.1%	Rank history: not on the FY2025 list; new, not ranked in FY2022.
23	Harleton Water Supply Corporation Top agencies Army (Department of the Army)	$8,100	<0.1%	Rank history: #29 in FY2025; new, not ranked in FY2022.
24	Rebecca A Potter Top agencies USDA (Department of Agriculture)	$6,519	<0.1%	Rank history: #36 in FY2025; new, not ranked in FY2022.
25	Ecology Mir Group LLC Top agencies Commerce (Department of Commerce)	$5,578	<0.1%	Rank history: not on the FY2025 list; new, not ranked in FY2022.
26	Danaher Corporation Through Hach Company Top agencies USAF (Department of the Air Force)	$3,945	<0.1%	Rank history: not on the FY2025 list; down 4 since FY2022.

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 $18.9 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 2023 ran Oct 1, 2022 – Sep 30, 2023. 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 FY2022. "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 FY2023, #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 FY2022 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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