Top 43 Contractors in PSC Z1EZ: Maintenance of Other Industrial Buildings, FY2023

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Mountain Point, LLC Top agencies Army (Department of the Army)	$13,758,015	26.2%	Rank history: not on the FY2021 list, #3 in FY2022, #11 in FY2024 and #7 in FY2025; up 2 since FY2022.
2	Sunglim General Cosntruction Co. Ltd. Through Sunglim Engineering & Construction Co., Ltd Top agencies Army (Department of the Army)	$12,672,005	24.1%	Rank history: #42 in FY2021, #4 in FY2022 and not on the FY2024–FY2025 lists; up 2 since FY2022.
3	Krima Construction Corp. Top agencies Army (Department of the Army)	$4,393,135	8.4%	Rank history: #7 in FY2021, not on the FY2022 list, #20 in FY2024 and not on the FY2025 list; returned.
4	CMI Management, LLC Top agencies Navy (Department of the Navy)	$2,975,206	5.7%	Rank history: not on the FY2021–FY2022 lists, #5 in FY2024 and not on the FY2025 list; new.
5	General Dynamics Corporation Through General Dynamics Land Systems Inc. Top agencies Army (Department of the Army)	$2,943,309	5.6%	Rank history: #2 in FY2021, #1 in FY2022, not on the FY2024 list and #23 in FY2025; down 4 since FY2022.
6	Beacon Group, Inc. Top agencies USAF (Department of the Air Force)	$2,604,284	5.0%	Rank history: #14 in FY2021, #6 in FY2022, #4 in FY2024 and #3 in FY2025; unchanged since FY2022.
7	Kgjj Engineering Solutions, LLC Top agencies Navy (Department of the Navy)	$2,041,474	3.9%	Rank history: #5 in FY2021, #7 in FY2022, #8 in FY2024 and not on the FY2025 list; unchanged since FY2022.
8	Kumsung Construction Co., Ltd. Top agencies Army (Department of the Army)	$1,846,865	3.5%	Rank history: #44 in FY2021, #5 in FY2022, #10 in FY2024 and not on the FY2025 list; down 3 since FY2022.
9	Bering Straits Native Corporation Through Stampede Ventures, Inc. Top agencies Army (Department of the Army)	$1,266,809	2.4%	Rank history: #9 in FY2021, #8 in FY2022, #9 in FY2024 and #10 in FY2025; down 1 since FY2022.
10	APC Construction LLC Top agencies DHS (Department of Homeland Security)	$1,264,344	2.4%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #18 in FY2025; new.
11	Dongkuk Industries Co. Ltd. Through Dongkuk Structures & Construction Company Limited Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency) Army (Department of the Army)	$1,232,792	2.3%	Rank history: #3 in FY2021, #2 in FY2022, #43 in FY2024 and not on the FY2025 list; down 9 since FY2022.
12	Bright Regards, LLC Top agencies Navy (Department of the Navy)	$873,346	1.7%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
13	ESA South, Inc. Top agencies VA (Department of Veterans Affairs)	$732,246	1.4%	Rank history: #4 in FY2021, #9 in FY2022, #40 in FY2024 and not on the FY2025 list; down 4 since FY2022.
14	DVO Consulting LLC Top agencies Army (Department of the Army)	$421,363	0.8%	Rank history: not on the FY2021–FY2022 lists, #26 in FY2024 and not on the FY2025 list; new.
15	New Dominion Construction LLC Top agencies DLA (Defense Logistics Agency)	$360,911	0.7%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
16	American Engineering Corporation Top agencies Navy (Department of the Navy)	$264,675	0.5%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
17	The Tatitlek Corporation Through Tatitlek Construction Services Inc. Top agencies Army (Department of the Army)	$211,755	0.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
18	Heffler Contracting Group Top agencies Navy (Department of the Navy)	$207,674	0.4%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #36 in FY2025; new.
19	West Coast JV, LLC Top agencies USAF (Department of the Air Force)	$114,427	0.2%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #14 in FY2025; new.
20	Sudo Machine Industry Co.ltd Top agencies USAF (Department of the Air Force)	$100,873	0.2%	Rank history: not on the FY2021 list, #22 in FY2022, #21 in FY2024 and #24 in FY2025; up 2 since FY2022.
21	Diamond Project Co., Ltd. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$76,864	0.1%	Rank history: #26 in FY2021, #26 in FY2022, not on the FY2024 list and #31 in FY2025; up 5 since FY2022.
22	Lakey Inc. Top agencies USDA (Department of Agriculture)	$53,897	0.1%	Rank history: not on the FY2021–FY2022 lists, #27 in FY2024 and not on the FY2025 list; new.
23	Set-Rite Corporation Top agencies Treasury (Department of the Treasury)	$49,350	0.1%	Rank history: not on the FY2021–FY2022 lists, #23 in FY2024 and not on the FY2025 list; new.
24	Cook Inlet Region Inc. Through Weldin Construction LLC Top agencies USAF (Department of the Air Force)	$44,884	0.1%	Rank history: #28 in FY2021, #10 in FY2022 and not on the FY2024–FY2025 lists; down 14 since FY2022.
25	Miller Electric Company Inc. Top agencies USDA (Department of Agriculture)	$43,580	0.1%	Rank history: not on the FY2021 list, #17 in FY2022, #41 in FY2024 and not on the FY2025 list; down 8 since FY2022.
26	Gideon Contracting, Limited Liability Company Through Gideon Contracting LLC Top agencies Navy (Department of the Navy)	$43,509	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
27	Anvil Steel Engineering Inc Top agencies Army (Department of the Army)	$35,504	0.1%	Rank history: not on the FY2021 list, #34 in FY2022 and not on the FY2024–FY2025 lists; up 7 since FY2022.
28	Granite Group, LLC Top agencies USDA (Department of Agriculture)	$33,250	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
29	Briar Marker LLC Top agencies Army (Department of the Army)	$26,692	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
30	Talon Veteran Services Incorporated Top agencies USDA (Department of Agriculture)	$23,236	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
31	Carolina Water Specialties LLC Top agencies DOS (Department of State)	$16,949	<0.1%	Rank history: not on the FY2021 list, #39 in FY2022, #35 in FY2024 and #34 in FY2025; up 8 since FY2022.
32	Currens Construction Services, LLC Top agencies VA (Department of Veterans Affairs)	$16,700	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
33	Valcorp Enterprises LLC Top agencies Navy (Department of the Navy)	$16,691	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
34	Sanwa Holdings Corporation Through Overhead Door Corp Top agencies Treasury (Department of the Treasury)	$15,497	<0.1%	Rank history: not on the FY2021–FY2022 lists, #37 in FY2024 and not on the FY2025 list; new.
35	Sanford Federal, Inc. Top agencies USDA (Department of Agriculture)	$10,138	<0.1%	Rank history: not on the FY2021–FY2022 lists, #44 in FY2024 and not on the FY2025 list; new.
36	Barrier Free Elevators, Inc. Top agencies USAF (Department of the Air Force)	$4,830	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
37	S & S Plumbing, Heating and Air Conditioning Corp. Top agencies Army (Department of the Army)	$4,241	<0.1%	Rank history: not on the FY2021 list, #11 in FY2022 and not on the FY2024–FY2025 lists; down 26 since FY2022.
38	John Mills Electric, Inc. Top agencies USDA (Department of Agriculture)	$3,780	<0.1%	Rank history: not on the FY2021 list, #30 in FY2022 and not on the FY2024–FY2025 lists; down 8 since FY2022.
39	IBK Capital SDN BHD Through Ilsung Construction Co., Ltd. Top agencies Army (Department of the Army)	$3,500	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
40	Seong Bo Const.ind.co.,Ltd. Top agencies Army (Department of the Army)	$3,500	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
41	Yibon Construction Co., Ltd. Top agencies Army (Department of the Army)	$3,500	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
42	Yuil Eng. & Const. Co.,Ltd Top agencies Army (Department of the Army)	$3,500	<0.1%	Rank history: not on the FY2021–FY2022 lists, #2 in FY2024 and not on the FY2025 list; new.
43	Acty Co., Ltd. Top agencies Navy (Department of the Navy)	$2,348	<0.1%	Rank history: not on the FY2021–FY2022 lists, #34 in FY2024 and not on the FY2025 list; 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 $52.5 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 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 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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