Top 30 Contractors in PSC Z1FC: Maintenance of Troop Housing Facilities, FY2021

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	JX Holdings Inc. Through Nippo Corporation Top agencies Navy (Department of the Navy)	$20,425,459	28.5%	Rank history: #1 in FY2022, #49 in FY2023, #27 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
2	Blinderman Construction Co Inc. Top agencies Army (Department of the Army)	$12,032,720	16.8%	Rank history: #26 in FY2022, #14 in FY2023, #22 in FY2024 and #20 in FY2025; up 4 since FY2020.
3	Triple Canopy Inc. Through Centerra-Sjc II LLC Top agencies Army (Department of the Army)	$8,822,629	12.3%	Rank history: #9 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
4	Benaka, Inc. Top agencies USAF (Department of the Air Force)	$6,815,293	9.5%	Rank history: #35 in FY2022, #25 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
5	Alessi-Keyes Construction Company Top agencies USAF (Department of the Air Force)	$4,110,568	5.7%	Rank history: #16 in FY2022, not on the FY2023 list, #40 in FY2024 and not on the FY2025 list; up 13 since FY2020.
6	Professional Contract Services, Inc. Top agencies Army (Department of the Army)	$4,001,333	5.6%	Rank history: #5 in FY2022, #12 in FY2023, #7 in FY2024 and #5 in FY2025; up 1 since FY2020.
7	American Engineering Corporation Top agencies Navy (Department of the Navy)	$2,400,562	3.4%	Rank history: #2 in FY2022, #8 in FY2023, #9 in FY2024 and #18 in FY2025; up 4 since FY2020.
8	Port Madison Enterprises Construction Corporation Top agencies Navy (Department of the Navy)	$1,787,527	2.5%	Rank history: #33 in FY2022, not on the FY2023 list, #8 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
9	Ashford Leebcor Enterprises LLC Top agencies Army (Department of the Army)	$1,602,885	2.2%	Rank history: #36 in FY2022, not on the FY2023 list, #15 in FY2024 and not on the FY2025 list; up 6 since FY2020.
10	Chugach Alaska Corporation Through Defense Base Services, LLC Top agencies Navy (Department of the Navy)	$1,435,533	2.0%	Rank history: #10 in FY2022, #15 in FY2023, #13 in FY2024 and #44 in FY2025; up 4 since FY2020.
11	Apex Business Solutions LLC Top agencies Army (Department of the Army)	$1,281,821	1.8%	Rank history: #12 in FY2022, #38 in FY2023 and not on the FY2024–FY2025 lists; up 10 since FY2020.
12	Gun-Hae Construction Co.ltd Top agencies Army (Department of the Army)	$1,073,155	1.5%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
13	Mitchell Brothers Inc. Top agencies Navy (Department of the Navy)	$962,035	1.3%	Rank history: #13 in FY2022 and not on the FY2023–FY2025 lists; down 9 since FY2020.
14	Yuil Eng. & Const. Co.,Ltd Top agencies Army (Department of the Army)	$772,316	1.1%	Rank history: not on the FY2022–FY2025 lists; up 2 since FY2020.
15	Chatmon-Vjr, JV, LLC Top agencies USAF (Department of the Air Force)	$349,000	0.5%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
16	Time Led Development, LLC Top agencies USAF (Department of the Air Force)	$308,825	0.4%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
17	Pitt Electric Inc. Top agencies Army (Department of the Army)	$263,732	0.4%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
18	A Plus Industries, Inc. Top agencies USAF (Department of the Air Force)	$223,444	0.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
19	Iqrar Ahmed and Partner Contracting Company Limited Top agencies Army (Department of the Army)	$203,550	0.3%	Rank history: not on the FY2022–FY2023 lists, #45 in FY2024 and not on the FY2025 list; up 5 since FY2020.
20	Optimal Property Preservation LLC Top agencies USAF (Department of the Air Force)	$174,340	0.2%	Rank history: #40 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
21	Brymak & Associates, Inc. Top agencies Navy (Department of the Navy)	$99,399	0.1%	Rank history: not on the FY2022 list, #57 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
22	Sovereignty Homes, Inc. Top agencies USAF (Department of the Air Force)	$73,580	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
23	IAP Global Services LLC Through IAP Worldwide Services, Inc. Top agencies Navy (Department of the Navy)	$73,000	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
24	Henock Construction LLC Top agencies USAF (Department of the Air Force)	$70,759	0.1%	Rank history: not on the FY2022 list, #48 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
25	Doyon Government Contracting Inc. Through Doyon Technical Services, LLC Top agencies Army (Department of the Army)	$56,322	0.1%	Rank history: #44 in FY2022 and not on the FY2023–FY2025 lists; down 15 since FY2020.
26	Government Contracting Resources, Inc. Top agencies Navy (Department of the Navy)	$53,661	0.1%	Rank history: #41 in FY2022, #29 in FY2023 and not on the FY2024–FY2025 lists; up 11 since FY2020.
27	Okiply Shoji Co, Ltd. Top agencies Navy (Department of the Navy)	$38,323	0.1%	Rank history: #28 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
28	Dsme Construction Co. Ltd Top agencies Army (Department of the Army)	$28,197	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
29	Neumann Enterprises, Inc. Top agencies Navy (Department of the Navy)	$9,798	<0.1%	Rank history: not on the FY2022 list, #60 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
30	Okinawa Sobi Kogyo, K.K. Top agencies Navy (Department of the Navy)	$4,581	<0.1%	Rank history: #25 in FY2022, not on the FY2023 list, #35 in FY2024 and #39 in FY2025; down 13 since 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 $71.6 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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