Top 41 Contractors in PSC Z2CA: Repair or Alteration of Schools, FY2023

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Kallidus Technologies, Inc. Top agencies DOT (Department of Transportation)	$15,727,000	33.5%	Rank history: not on the FY2021–FY2022 lists, #8 in FY2024 and #18 in FY2025; new.
2	SKE Technical Services GMBH Through SKE SRL Top agencies DODEA (Department of Defense Education Activity)	$3,494,606	7.4%	Rank history: #15 in FY2021, #3 in FY2022 and not on the FY2024–FY2025 lists; up 1 since FY2022.
3	AJ Solutions Sh.p.k. Top agencies Navy (Department of the Navy)	$2,846,588	6.1%	Rank history: #6 in FY2021, #6 in FY2022, #24 in FY2024 and #30 in FY2025; up 3 since FY2022.
4	Ichiken Co Ltd Top agencies Army (Department of the Army)	$2,504,545	5.3%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #32 in FY2025; new.
5	Ahntech Global, Inc. Through Ahntech Inc. Top agencies Navy (Department of the Navy) DODEA (Department of Defense Education Activity)	$2,224,766	4.7%	Rank history: not on the FY2021 list, #29 in FY2022 and not on the FY2024–FY2025 lists; up 24 since FY2022.
6	Lacreek Development Corp Top agencies DOI (Department of the Interior)	$2,062,000	4.4%	Rank history: not on the FY2021–FY2022 lists, #20 in FY2024 and #19 in FY2025; new.
7	Ritz Construction Inc. Top agencies Army (Department of the Army)	$1,989,391	4.2%	Rank history: not on the FY2021–FY2022 lists, #19 in FY2024 and #10 in FY2025; new.
8	Brymak Eagle Pro LLC Top agencies DODEA (Department of Defense Education Activity)	$1,988,289	4.2%	Rank history: #4 in FY2021, #9 in FY2022, #6 in FY2024 and #12 in FY2025; up 1 since FY2022.
9	Sealaska Corporation Through Sealaska Constructors LLC Top agencies DOI (Department of the Interior)	$1,682,464	3.6%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
10	USP Cbfs JV, LLC Top agencies DODEA (Department of Defense Education Activity)	$1,251,196	2.7%	Rank history: #3 in FY2021, #10 in FY2022, #28 in FY2024 and not on the FY2025 list; unchanged since FY2022.
11	Teehee Engineering Inc. Top agencies Navy (Department of the Navy)	$1,232,471	2.6%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
12	Prairie Band Construction, Inc. Top agencies DOI (Department of the Interior)	$1,225,328	2.6%	Rank history: not on the FY2021 list, #35 in FY2022, #4 in FY2024 and not on the FY2025 list; up 23 since FY2022.
13	Sumitomo Heavy Industries, Ltd. Through Sumiju Yokosuka Kogyo Co., Ltd. Top agencies USAF (Department of the Air Force)	$1,033,125	2.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
14	C & C Contractors LLC Top agencies Army (Department of the Army)	$999,119	2.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
15	Austin R Harris Top agencies DOI (Department of the Interior)	$906,000	1.9%	Rank history: not on the FY2021 list, #11 in FY2022, #9 in FY2024 and not on the FY2025 list; down 4 since FY2022.
16	GAP Rock Engineering LLC Through Rock Gap Engineering LLC Top agencies DOI (Department of the Interior)	$898,128	1.9%	Rank history: not on the FY2021–FY2022 lists, #14 in FY2024 and not on the FY2025 list; new.
17	PMR Services II, LLC Top agencies DOI (Department of the Interior)	$864,432	1.8%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #20 in FY2025; new.
18	Fuduric GMBH & Co. KG Top agencies DOJ (Department of Justice)	$449,872	1.0%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
19	Regat Construct Instal SRL Top agencies Navy (Department of the Navy)	$444,777	0.9%	Rank history: not on the FY2021 list, #17 in FY2022 and not on the FY2024–FY2025 lists; down 2 since FY2022.
20	Acty Co., Ltd. Top agencies USAF (Department of the Air Force)	$338,741	0.7%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #3 in FY2025; new.
21	New Dominion Construction LLC Top agencies Navy (Department of the Navy)	$316,563	0.7%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
22	PAE Government Services Inc. Top agencies DODEA (Department of Defense Education Activity)	$297,492	0.6%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
23	Hardy Enterprises LLC Top agencies DOI (Department of the Interior)	$284,100	0.6%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
24	First American Federal Contracting LLC Top agencies DOI (Department of the Interior)	$269,785	0.6%	Rank history: not on the FY2021–FY2022 lists, #13 in FY2024 and not on the FY2025 list; new.
25	Millennium Contracting, Inc. Top agencies DOI (Department of the Interior)	$262,886	0.6%	Rank history: not on the FY2021–FY2022 lists, #30 in FY2024 and #36 in FY2025; new.
26	Talon Construction JV, LLC Top agencies Army (Department of the Army)	$215,643	0.5%	Rank history: not on the FY2021 list, #1 in FY2022, not on the FY2024 list and #27 in FY2025; down 25 since FY2022.
27	TK Elevator Corporation Top agencies DOI (Department of the Interior)	$189,937	0.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
28	Tanaka Gumi Tanaka Construction Konno Kensetsu JV Top agencies DODEA (Department of Defense Education Activity)	$180,431	0.4%	Rank history: #10 in FY2021, #39 in FY2022 and not on the FY2024–FY2025 lists; up 11 since FY2022.
29	Jay & R LLC Top agencies DOI (Department of the Interior)	$178,518	0.4%	Rank history: not on the FY2021 list, #26 in FY2022 and not on the FY2024–FY2025 lists; down 3 since FY2022.
30	Syncon LLC Top agencies Navy (Department of the Navy)	$123,670	0.3%	Rank history: not on the FY2021 list, #14 in FY2022, not on the FY2024 list and #39 in FY2025; down 16 since FY2022.
31	Kelly Construction Services Inc. Top agencies Navy (Department of the Navy)	$59,843	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
32	JV JOC Germany BMS Top agencies Army (Department of the Army)	$56,256	0.1%	Rank history: #9 in FY2021, #2 in FY2022, #22 in FY2024 and not on the FY2025 list; down 30 since FY2022.
33	Folsom, LLC Top agencies Navy (Department of the Navy)	$54,819	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
34	RJS Construction Inc. Top agencies DOI (Department of the Interior)	$43,394	0.1%	Rank history: not on the FY2021 list, #5 in FY2022 and not on the FY2024–FY2025 lists; down 29 since FY2022.
35	Postachresurs TOV Top agencies Navy (Department of the Navy)	$41,700	0.1%	Rank history: #16 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
36	Oguragumi, K.K. Top agencies Navy (Department of the Navy)	$35,322	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
37	Allstate Heating and Cooling, Incorporated Top agencies Army (Department of the Army)	$19,610	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
38	Encore Dis Ticaret Yapi Insaat Anonim Sirketi Through Encore Dis Ticaret Yapi Insaat S.R.L. Top agencies Army (Department of the Army)	$11,807	<0.1%	Rank history: #28 in FY2021, #43 in FY2022 and not on the FY2024–FY2025 lists; up 5 since FY2022.
39	Energy By Native American Design Corp Top agencies DOI (Department of the Interior)	$10,835	<0.1%	Rank history: not on the FY2021 list, #38 in FY2022 and not on the FY2024–FY2025 lists; down 1 since FY2022.
40	Granite Group, LLC Top agencies DOI (Department of the Interior)	$8,165	<0.1%	Rank history: not on the FY2021 list, #36 in FY2022 and not on the FY2024–FY2025 lists; down 4 since FY2022.
41	DB Netz AG Regionalnetz Oberpfalz Top agencies Army (Department of the Army)	$5,291	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 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 $46.9 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 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.

Quick answers