Top 100 Contractors in PSC Z2FC: Repair or Alteration of Troop Housing Facilities, Jul 2025–Jun 2026

Name: Top 100 Contractors in PSC Z2FC: Repair or Alteration of Troop Housing Facilities, Jul 2025–Jun 2026
Creator: GovTribe

Parent companies by net contract obligations Jul 1, 2025 – Jun 30, 2026 Code page on GovTribe

The top 10 won 65% of PSC Z2FC contract dollars from July 2025 through June 2026

Contract obligations: $760,605,993 Net of deobligations, by contracts coded PSC Z2FC
Contractors: 128 Parent companies with an obligation
Largest contractor: Clark Construction Group - California, LP $136 million, 17.4% of obligations
Data as of: Oct 14, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Clark Construction Group - California, LP Top agencies Navy (Department of the Navy)	$135,750,000	17.4%	Rank history: not on the FY2021–FY2024 lists and #2 in FY2025; new, not ranked in Jul 2024–Jun 2025.
2	Sea PAC Engineering Inc Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$100,552,805	12.9%	Rank history: not on the FY2021–FY2024 lists and #1 in FY2025; new, not ranked in Jul 2024–Jun 2025.
3	Butt Construction Company, Incorporated Top agencies USAF (Department of the Air Force)	$67,693,132	8.7%	Rank history: not on the FY2021–FY2024 lists and #8 in FY2025; new, not ranked in Jul 2024–Jun 2025.
4	Harper Construction Company Inc. Top agencies Navy (Department of the Navy)	$37,630,142	4.8%	Rank history: not on the FY2021–FY2024 lists and #3 in FY2025; up 70 since Jul 2024–Jun 2025.
5	Pacific Rim Constructors Inc. Top agencies USAF (Department of the Air Force)	$35,419,888	4.5%	Rank history: not on the FY2021–FY2024 lists and #4 in FY2025; new, not ranked in Jul 2024–Jun 2025.
6	Speegle Construction, Inc. Top agencies Army (Department of the Army)	$31,497,000	4.0%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
7	R.a. Burch Construction Co., Inc. Top agencies Navy (Department of the Navy)	$29,824,957	3.8%	Rank history: not on the FY2021–FY2022 lists, #11 in FY2023, #38 in FY2024 and #65 in FY2025; up 51 since Jul 2024–Jun 2025.
8	Outside Box LLC Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$25,250,765	3.2%	Rank history: not on the FY2021–FY2024 lists and #6 in FY2025; new, not ranked in Jul 2024–Jun 2025.
9	Benaka, Inc. Top agencies USAF (Department of the Air Force)	$24,119,000	3.1%	Rank history: not on the FY2021–FY2024 lists and #7 in FY2025; new, not ranked in Jul 2024–Jun 2025.
10	Gideon Contracting, Limited Liability Company Top agencies USAF (Department of the Air Force)	$20,493,643	2.6%	Rank history: not on the FY2021–FY2024 lists and #12 in FY2025; down 1 since Jul 2024–Jun 2025.
11	Fargo Pacific Inc. Top agencies Navy (Department of the Navy)	$18,303,051	2.3%	Rank history: #61 in FY2021, #24 in FY2022, not on the FY2023 list, #92 in FY2024 and #9 in FY2025; new, not ranked in Jul 2024–Jun 2025.
12	SKE Support Services GMBH Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$17,284,695	2.2%	Rank history: not on the FY2021–FY2024 lists and #11 in FY2025; up 93 since Jul 2024–Jun 2025.
13	Tri Coast-Pac TECH JV LLLP Top agencies Navy (Department of the Navy)	$12,684,347	1.6%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
14	Endurance Assurance Corp Top agencies Army (Department of the Army)	$12,457,416	1.6%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
15	Sociedad Espanola De Montajes Industriales SA Top agencies Navy (Department of the Navy)	$11,042,914	1.4%	Rank history: not on the FY2021 list, #77 in FY2022, not on the FY2023 list, #28 in FY2024 and #14 in FY2025; up 12 since Jul 2024–Jun 2025.
16	Nihon Meccs Co.,Ltd. Top agencies Navy (Department of the Navy)	$9,340,720	1.2%	Rank history: not on the FY2021–FY2024 lists and #70 in FY2025; new, not ranked in Jul 2024–Jun 2025.
17	Ilkwang E&C Co., Ltd. Top agencies Army (Department of the Army)	$8,296,486	1.1%	Rank history: not on the FY2021–FY2024 lists and #16 in FY2025; up 68 since Jul 2024–Jun 2025.
18	Herman Construction Group, Inc. Top agencies Navy (Department of the Navy)	$8,062,790	1.0%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
19	Nippo Corporation Top agencies Navy (Department of the Navy)	$6,877,329	0.9%	Rank history: not on the FY2021–FY2024 lists and #18 in FY2025; up 47 since Jul 2024–Jun 2025.
20	Emr, Inc. Top agencies Navy (Department of the Navy)	$6,648,060	0.9%	Rank history: not on the FY2021–FY2022 lists, #27 in FY2023, not on the FY2024 list and #19 in FY2025; new, not ranked in Jul 2024–Jun 2025.
21	Trend Construction Inc. Top agencies Army (Department of the Army)	$6,640,026	0.9%	Rank history: not on the FY2021–FY2024 lists and #20 in FY2025; new, not ranked in Jul 2024–Jun 2025.
22	CCI Prime Contractors LLC Top agencies Army (Department of the Army)	$6,430,000	0.8%	Rank history: not on the FY2021–FY2024 lists and #21 in FY2025; new, not ranked in Jul 2024–Jun 2025.
23	E2-N2 JV, LLC Top agencies Army (Department of the Army) Navy (Department of the Navy)	$5,863,393	0.8%	Rank history: not on the FY2021–FY2024 lists and #28 in FY2025; new, not ranked in Jul 2024–Jun 2025.
24	American Engineering Corporation Top agencies Navy (Department of the Navy)	$5,505,012	0.7%	Rank history: not on the FY2021–FY2023 lists, #39 in FY2024 and #13 in FY2025; down 16 since Jul 2024–Jun 2025.
25	Acts Group, Inc. Top agencies USAF (Department of the Air Force)	$5,254,229	0.7%	Rank history: not on the FY2021–FY2024 lists and #23 in FY2025; new, not ranked in Jul 2024–Jun 2025.
26	Keta Sevan JV, LLC Top agencies USAF (Department of the Air Force)	$5,054,905	0.6%	Rank history: not on the FY2021–FY2024 lists and #25 in FY2025; new, not ranked in Jul 2024–Jun 2025.
27	I.e.-Pacific, Inc. Top agencies Navy (Department of the Navy)	$4,876,000	0.6%	Rank history: #7 in FY2021, #3 in FY2022, #21 in FY2023, #52 in FY2024 and #27 in FY2025; up 18 since Jul 2024–Jun 2025.
28	Babcock Sdv, LLC Top agencies USAF (Department of the Air Force)	$4,399,350	0.6%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
29	JBA Construction LLC Top agencies DHS (Department of Homeland Security)	$4,152,724	0.5%	Rank history: not on the FY2021–FY2024 lists and #30 in FY2025; new, not ranked in Jul 2024–Jun 2025.
30	Port Madison Construction Corporation Top agencies Navy (Department of the Navy)	$4,098,784	0.5%	Rank history: not on the FY2021–FY2024 lists and #22 in FY2025; unchanged since Jul 2024–Jun 2025.
31	Defender Contracting & Construction 2, LLC Top agencies Army (Department of the Army)	$3,986,237	0.5%	Rank history: not on the FY2021–FY2024 lists and #32 in FY2025; new, not ranked in Jul 2024–Jun 2025.
32	Benecorp Inc. Top agencies Navy (Department of the Navy)	$3,799,455	0.5%	Rank history: not on the FY2021–FY2024 lists and #33 in FY2025; new, not ranked in Jul 2024–Jun 2025.
33	Milton J Wood Company Through Milton J. Wood Fire Protection, Inc. Top agencies Navy (Department of the Navy)	$3,734,150	0.5%	Rank history: not on the FY2021–FY2024 lists and #34 in FY2025; new, not ranked in Jul 2024–Jun 2025.
34	DTS P&L JV2 Top agencies Navy (Department of the Navy)	$3,662,725	0.5%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
35	Mikocorp LLC Top agencies Army (Department of the Army)	$3,309,006	0.4%	Rank history: not on the FY2021–FY2022 lists, #42 in FY2023, #22 in FY2024 and #35 in FY2025; down 17 since Jul 2024–Jun 2025.
36	Seong Bo Const.ind.co.,Ltd. Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$3,211,567	0.4%	Rank history: not on the FY2021–FY2024 lists and #37 in FY2025; down 11 since Jul 2024–Jun 2025.
37	Alessi-Keyes Construction Company Top agencies USAF (Department of the Air Force)	$2,841,133	0.4%	Rank history: not on the FY2021–FY2023 lists, #9 in FY2024 and #38 in FY2025; new, not ranked in Jul 2024–Jun 2025.
38	Group 70 Gushiken A-E, LLP Top agencies USAF (Department of the Air Force)	$2,821,107	0.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
39	Oneill Contractors Inc. Top agencies Navy (Department of the Navy)	$2,782,774	0.4%	Rank history: not on the FY2021–FY2023 lists, #59 in FY2024 and #40 in FY2025; up 17 since Jul 2024–Jun 2025.
40	Macro-Z-Technology Company Top agencies Navy (Department of the Navy)	$2,185,000	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
41	Copper Construction Company, Inc. Top agencies Army (Department of the Army)	$1,940,138	0.2%	Rank history: not on the FY2021–FY2022 lists, #5 in FY2023, #70 in FY2024 and #50 in FY2025; up 2 since Jul 2024–Jun 2025.
42	Eastern Construction & Electric Inc. Top agencies Army (Department of the Army)	$1,862,800	0.2%	Rank history: #6 in FY2021, #34 in FY2022, #31 in FY2023, #36 in FY2024 and #39 in FY2025; down 8 since Jul 2024–Jun 2025.
43	Argus CJW JV 3 LLC Top agencies Navy (Department of the Navy)	$1,790,671	0.2%	Rank history: not on the FY2021–FY2024 lists and #44 in FY2025; new, not ranked in Jul 2024–Jun 2025.
44	Heritage Construction LLC Top agencies Navy (Department of the Navy)	$1,744,720	0.2%	Rank history: not on the FY2021–FY2024 lists and #24 in FY2025; down 21 since Jul 2024–Jun 2025.
45	Mckenzie Construction & Site Development LLC Top agencies Navy (Department of the Navy)	$1,619,352	0.2%	Rank history: not on the FY2021–FY2024 lists and #45 in FY2025; new, not ranked in Jul 2024–Jun 2025.
46	Dream Design & Construction, Inc. Top agencies Navy (Department of the Navy)	$1,537,563	0.2%	Rank history: not on the FY2021–FY2023 lists, #79 in FY2024 and #46 in FY2025; up 32 since Jul 2024–Jun 2025.
47	Chavis' Inc. Top agencies Army (Department of the Army)	$1,521,366	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
48	Mitchell Brothers Inc Top agencies Navy (Department of the Navy)	$1,509,901	0.2%	Rank history: not on the FY2021–FY2023 lists, #51 in FY2024 and #15 in FY2025; down 37 since Jul 2024–Jun 2025.
49	Four Winds Mechanical HTC / AC Inc. Top agencies Army (Department of the Army)	$1,484,559	0.2%	Rank history: not on the FY2021–FY2023 lists, #32 in FY2024 and #47 in FY2025; up 12 since Jul 2024–Jun 2025.
50	Defender Contracting & Construction LLC Top agencies USAF (Department of the Air Force)	$1,428,578	0.2%	Rank history: not on the FY2021 list, #79 in FY2022, #96 in FY2023, not on the FY2024 list and #52 in FY2025; new, not ranked in Jul 2024–Jun 2025.
51	Virtexco Corp Top agencies Navy (Department of the Navy)	$1,378,000	0.2%	Rank history: not on the FY2021–FY2024 lists and #48 in FY2025; new, not ranked in Jul 2024–Jun 2025.
52	Amentum Holdings, Inc. 2 awardees, including Amentum Technology, Inc. and Amentum Design and Facility Management Top agencies Navy (Department of the Navy)	$1,371,413	0.2%	Rank history: not on the FY2021–FY2024 lists and #42 in FY2025; down 3 since Jul 2024–Jun 2025.
53	Valkyrie Mechanical JV LLC Top agencies Navy (Department of the Navy)	$1,353,306	0.2%	Rank history: not on the FY2021–FY2024 lists and #59 in FY2025; new, not ranked in Jul 2024–Jun 2025.
54	IDI Construction LLC Top agencies Navy (Department of the Navy)	$1,267,960	0.2%	Rank history: not on the FY2021–FY2024 lists and #49 in FY2025; new, not ranked in Jul 2024–Jun 2025.
55	HGL Construction Inc. Top agencies USAF (Department of the Air Force)	$1,244,793	0.2%	Rank history: not on the FY2021–FY2022 lists, #12 in FY2023, #87 in FY2024 and not on the FY2025 list; new, not ranked in Jul 2024–Jun 2025.
56	Pacific Federal Builders LLC Top agencies Navy (Department of the Navy)	$1,119,207	0.1%	Rank history: not on the FY2021–FY2024 lists and #51 in FY2025; new, not ranked in Jul 2024–Jun 2025.
57	New Dominion Construction LLC Top agencies Army (Department of the Army)	$1,116,500	0.1%	Rank history: not on the FY2021 list, #32 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
58	Sheela, Inc. Top agencies USAF (Department of the Air Force)	$1,029,871	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
59	J Star Enterprises Inc. Top agencies Navy (Department of the Navy)	$1,006,456	0.1%	Rank history: #38 in FY2021, #21 in FY2022, #40 in FY2023, #88 in FY2024 and #74 in FY2025; up 35 since Jul 2024–Jun 2025.
60	Blue Construction Services LLC Top agencies Navy (Department of the Navy)	$990,999	0.1%	Rank history: #59 in FY2021, not on the FY2022–FY2023 lists, #64 in FY2024 and #53 in FY2025; up 4 since Jul 2024–Jun 2025.
61	Seneca Construction Management LLC Top agencies Army (Department of the Army)	$905,300	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
62	Miller Electric Company Inc. Top agencies Navy (Department of the Navy)	$877,359	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
63	Etolin Strait Associates LLC Top agencies Navy (Department of the Navy)	$867,256	0.1%	Rank history: not on the FY2021–FY2024 lists and #56 in FY2025; new, not ranked in Jul 2024–Jun 2025.
64	Silver Lake Construction LLC Top agencies USAF (Department of the Air Force)	$832,924	0.1%	Rank history: not on the FY2021–FY2022 lists, #7 in FY2023, #75 in FY2024 and #55 in FY2025; up 25 since Jul 2024–Jun 2025.
65	Achuti LLC Top agencies Army (Department of the Army)	$809,528	0.1%	Rank history: not on the FY2021–FY2023 lists, #55 in FY2024 and #58 in FY2025; down 17 since Jul 2024–Jun 2025.
66	TST Tactical Defense Solutions Inc. Top agencies Navy (Department of the Navy)	$790,309	0.1%	Rank history: not on the FY2021–FY2024 lists and #62 in FY2025; new, not ranked in Jul 2024–Jun 2025.
67	Doyon Management Services, LLC Top agencies Navy (Department of the Navy)	$746,567	0.1%	Rank history: not on the FY2021–FY2024 lists and #26 in FY2025; down 47 since Jul 2024–Jun 2025.
68	Tecc Corporation Top agencies Army (Department of the Army)	$734,223	0.1%	Rank history: not on the FY2021–FY2024 lists and #64 in FY2025; new, not ranked in Jul 2024–Jun 2025.
69	Westerly HSU JV, LLC Top agencies USAF (Department of the Air Force)	$694,123	0.1%	Rank history: not on the FY2021–FY2023 lists, #13 in FY2024 and #66 in FY2025; new, not ranked in Jul 2024–Jun 2025.
70	YOY Inc. Top agencies USDA (Department of Agriculture)	$666,571	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
71	Porr Government Services Italy SRL Top agencies Army (Department of the Army)	$626,978	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
72	Nippi Kosan Co. Ltd. Through NPK Co.,Ltd. Top agencies Army (Department of the Army)	$592,922	0.1%	Rank history: not on the FY2021–FY2023 lists, #46 in FY2024 and not on the FY2025 list; down 34 since Jul 2024–Jun 2025.
73	Heyduck GMBH Top agencies Army (Department of the Army)	$585,151	0.1%	Rank history: #87 in FY2021 and not on the FY2022–FY2025 lists; up 28 since Jul 2024–Jun 2025.
74	KJS Support Services Joint Venture LLC Top agencies Navy (Department of the Navy)	$557,804	0.1%	Rank history: #26 in FY2021, not on the FY2022 list, #67 in FY2023, #82 in FY2024 and #100 in FY2025; up 19 since Jul 2024–Jun 2025.
75	CCI Mechanical, LLC Top agencies USAF (Department of the Air Force)	$539,941	0.1%	Rank history: not on the FY2021–FY2024 lists and #79 in FY2025; unchanged since Jul 2024–Jun 2025.
76	T1-Mw Joint Venture Top agencies USAF (Department of the Air Force)	$452,595	0.1%	Rank history: not on the FY2021–FY2023 lists, #67 in FY2024 and #75 in FY2025; down 8 since Jul 2024–Jun 2025.
77	ADC Engineering Inc. Top agencies USAF (Department of the Air Force)	$451,087	0.1%	Rank history: not on the FY2021–FY2023 lists, #53 in FY2024 and #73 in FY2025; up 30 since Jul 2024–Jun 2025.
78	Etolin Strait Development Group LLC Top agencies Navy (Department of the Navy)	$426,453	0.1%	Rank history: #76 in FY2021, #22 in FY2022, #84 in FY2023, #56 in FY2024 and #82 in FY2025; down 24 since Jul 2024–Jun 2025.
79	Frontline King George JV LLC Top agencies Navy (Department of the Navy)	$426,228	0.1%	Rank history: not on the FY2021–FY2025 lists; up 20 since Jul 2024–Jun 2025.
80	Yuil Eng. & Const. Co.,Ltd Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$425,080	0.1%	Rank history: not on the FY2021–FY2023 lists, #29 in FY2024 and #91 in FY2025; down 52 since Jul 2024–Jun 2025.
81	Chugach Logistics and Facility Services JV, LLC Top agencies Navy (Department of the Navy)	$412,389	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
82	Lakota Solutions LLC Top agencies Navy (Department of the Navy)	$383,328	<0.1%	Rank history: not on the FY2021–FY2024 lists and #76 in FY2025; new, not ranked in Jul 2024–Jun 2025.
83	Dawson Mcg, Inc. Top agencies Navy (Department of the Navy)	$354,853	<0.1%	Rank history: not on the FY2021–FY2023 lists, #47 in FY2024 and not on the FY2025 list; down 44 since Jul 2024–Jun 2025.
84	Mark Turner Construction LLC Top agencies Navy (Department of the Navy)	$352,352	<0.1%	Rank history: not on the FY2021–FY2024 lists and #41 in FY2025; down 53 since Jul 2024–Jun 2025.
85	Rymark-S&S Joint Venture LLC Top agencies Navy (Department of the Navy)	$349,838	<0.1%	Rank history: not on the FY2021–FY2024 lists and #78 in FY2025; new, not ranked in Jul 2024–Jun 2025.
86	Excell Construction Corp Top agencies Navy (Department of the Navy)	$343,600	<0.1%	Rank history: not on the FY2021–FY2024 lists and #80 in FY2025; new, not ranked in Jul 2024–Jun 2025.
87	John C. Grimberg Co., Inc. Top agencies Army (Department of the Army)	$327,027	<0.1%	Rank history: not on the FY2021 list, #4 in FY2022, #89 in FY2023, #71 in FY2024 and not on the FY2025 list; up 3 since Jul 2024–Jun 2025.
88	A. James Global Services, Inc. Top agencies Army (Department of the Army)	$307,994	<0.1%	Rank history: not on the FY2021 list, #27 in FY2022, not on the FY2023 list, #35 in FY2024 and #85 in FY2025; up 10 since Jul 2024–Jun 2025.
89	Barun Industrial Development Inc. Top agencies Navy (Department of the Navy)	$304,937	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
90	Bering Straits Global Innovations, LLC Top agencies Army (Department of the Army)	$272,688	<0.1%	Rank history: not on the FY2021–FY2023 lists, #3 in FY2024 and not on the FY2025 list; down 85 since Jul 2024–Jun 2025.
91	Red Eagle JV Top agencies Army (Department of the Army)	$267,394	<0.1%	Rank history: not on the FY2021–FY2022 lists, #16 in FY2023, not on the FY2024 list and #93 in FY2025; up 20 since Jul 2024–Jun 2025.
92	Frazier Investments, Inc. Top agencies USAF (Department of the Air Force)	$262,833	<0.1%	Rank history: not on the FY2021–FY2023 lists, #14 in FY2024 and #77 in FY2025; down 80 since Jul 2024–Jun 2025.
93	International Core Inc Through International Construction Inc. Top agencies Navy (Department of the Navy)	$253,789	<0.1%	Rank history: not on the FY2021–FY2024 lists and #87 in FY2025; new, not ranked in Jul 2024–Jun 2025.
94	Centerra Integrated Services, LLC Top agencies Navy (Department of the Navy)	$198,575	<0.1%	Rank history: not on the FY2021–FY2023 lists, #96 in FY2024 and #92 in FY2025; up 6 since Jul 2024–Jun 2025.
95	Bristol Prime Contractors, LLC Top agencies Navy (Department of the Navy)	$194,594	<0.1%	Rank history: not on the FY2021–FY2024 lists and #96 in FY2025; down 12 since Jul 2024–Jun 2025.
96	Armitage SAI JV Top agencies Army (Department of the Army)	$193,337	<0.1%	Rank history: not on the FY2021–FY2022 lists, #14 in FY2023, #10 in FY2024 and #89 in FY2025; down 17 since Jul 2024–Jun 2025.
97	Roundhouse PBN - Tepa EC 2 Joint Venture Top agencies Army (Department of the Army)	$188,381	<0.1%	Rank history: not on the FY2021–FY2023 lists, #1 in FY2024 and not on the FY2025 list; down 96 since Jul 2024–Jun 2025.
98	Tepa Construction Solutions, LLC Top agencies Army (Department of the Army)	$171,521	<0.1%	Rank history: not on the FY2021–FY2024 lists and #81 in FY2025; down 27 since Jul 2024–Jun 2025.
99	Olgoonik Logistics, LLC Top agencies Army (Department of the Army)	$162,666	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
100	Santiago Roberto Top agencies Army (Department of the Army)	$155,283	<0.1%	Rank history: not on the FY2021 list, #69 in FY2022, #82 in FY2023, #81 in FY2024 and not on the FY2025 list; down 20 since Jul 2024–Jun 2025.

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100 of 128 contractors listed here. See the rest on GovTribe.

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 $781 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.
Period: the trailing 12 months end with the last month that ended at least 90 days ago, because the Department of Defense reports its contract actions to FPDS about 90 days late. The list is rebuilt each night.
Rank changes compare with Jul 2024–Jun 2025. "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.
Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.

Quick answers

Who were the top 10 PSC Z2FC contractors in Jul 2025–Jun 2026?

1. Clark Construction Group - California, LP ($136M), 2. Sea PAC Engineering Inc ($101M), 3. Butt Construction Company, Incorporated ($67.7M), 4. Harper Construction Company Inc. ($37.6M), 5. Pacific Rim Constructors Inc. ($35.4M), 6. Speegle Construction, Inc. ($31.5M), 7. R.a. Burch Construction Co., Inc. ($29.8M), 8. Outside Box LLC ($25.3M), 9. Benaka, Inc. ($24.1M), 10. Gideon Contracting, Limited Liability Company ($20.5M).

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