Top 100 Contractors in PSC Z2JZ: Repair or Alteration of Miscellaneous Buildings, Jul 2025–Jun 2026

Name: Top 100 Contractors in PSC Z2JZ: Repair or Alteration of Miscellaneous Buildings, 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 18% of PSC Z2JZ contract dollars from July 2025 through June 2026

Contract obligations: $3,201,404,915 Net of deobligations, by contracts coded PSC Z2JZ
Contractors: 1,065 Parent companies with an obligation
Largest contractor: Nan Inc. $99.2 million, 3.0% 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	Nan Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army)	$99,187,756	3.0%	Rank history: not on the FY2021–FY2022 lists, #13 in FY2023, #38 in FY2024 and #2 in FY2025; up 2 since Jul 2024–Jun 2025.
2	Weston Solutions Holdings Inc Through Weston Solutions Inc. Top agencies Army (Department of the Army)	$94,178,450	2.8%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
3	Hcpa-Garco JV1 Top agencies USAF (Department of the Air Force)	$85,650,000	2.6%	Rank history: not on the FY2021–FY2024 lists and #1 in FY2025; new, not ranked in Jul 2024–Jun 2025.
4	Benaka, Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$64,835,818	1.9%	Rank history: not on the FY2021 list, #77 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
5	Gilbane Japan GK Top agencies USAF (Department of the Air Force)	$53,097,052	1.6%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
6	Sedona-Nasco Jv2, LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$44,857,262	1.3%	Rank history: not on the FY2021–FY2022 lists, #55 in FY2023, not on the FY2024 list and #40 in FY2025; new, not ranked in Jul 2024–Jun 2025.
7	Native American Services Corp. Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$40,102,592	1.2%	Rank history: #71 in FY2021, #30 in FY2022, #43 in FY2023, #36 in FY2024 and #13 in FY2025; up 23 since Jul 2024–Jun 2025.
8	Military & Federal Construction Co., Inc. Top agencies Navy (Department of the Navy)	$39,440,721	1.2%	Rank history: not on the FY2021 list, #13 in FY2022, #42 in FY2023, not on the FY2024 list and #7 in FY2025; up 17 since Jul 2024–Jun 2025.
9	Kekolu Contracting, LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) OSD (Office of the Secretary of Defense)	$38,827,929	1.2%	Rank history: not on the FY2021–FY2023 lists, #27 in FY2024 and #8 in FY2025; up 8 since Jul 2024–Jun 2025.
10	American Engineering Corporation Top agencies USAF (Department of the Air Force)	$37,891,101	1.1%	Rank history: not on the FY2021–FY2025 lists; up 446 since Jul 2024–Jun 2025.
11	CMS K.K. Top agencies USAF (Department of the Air Force)	$37,000,744	1.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
12	Sauer Construction LLC Top agencies Navy (Department of the Navy)	$33,590,314	1.0%	Rank history: not on the FY2021–FY2024 lists and #4 in FY2025; up 27 since Jul 2024–Jun 2025.
13	CCI Prime Contractors, LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) Army (Department of the Army)	$32,423,863	1.0%	Rank history: not on the FY2021–FY2025 lists; up 332 since Jul 2024–Jun 2025.
14	R.a. Burch Construction Co., Inc. Top agencies Navy (Department of the Navy)	$29,920,980	0.9%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
15	Blue Rock Structures, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$29,450,031	0.9%	Rank history: #25 in FY2021, #23 in FY2022, #26 in FY2023, #17 in FY2024 and #36 in FY2025; up 39 since Jul 2024–Jun 2025.
16	North State Mechanical Inc. Top agencies Navy (Department of the Navy) DHA (Defense Health Agency) DLA (Defense Logistics Agency)	$28,797,525	0.9%	Rank history: #8 in FY2021, #44 in FY2022, #28 in FY2023, not on the FY2024 list and #33 in FY2025; up 15 since Jul 2024–Jun 2025.
17	Emr, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$28,228,642	0.8%	Rank history: not on the FY2021–FY2023 lists, #24 in FY2024 and #6 in FY2025; up 6 since Jul 2024–Jun 2025.
18	RHI LLC Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$28,200,540	0.8%	Rank history: #34 in FY2021, not on the FY2022–FY2024 lists and #34 in FY2025; up 152 since Jul 2024–Jun 2025.
19	Sahara Palms Inc Top agencies USAF (Department of the Air Force)	$27,940,109	0.8%	Rank history: not on the FY2021 list, #61 in FY2022, #64 in FY2023, not on the FY2024 list and #23 in FY2025; up 130 since Jul 2024–Jun 2025.
20	Tom Hammonds Enterprises, LLC Top agencies USAF (Department of the Air Force)	$27,221,869	0.8%	Rank history: not on the FY2021–FY2024 lists and #76 in FY2025; new, not ranked in Jul 2024–Jun 2025.
21	Anna Lisa Luna Construction, Inc. Top agencies USAF (Department of the Air Force) NASA (National Aeronautics and Space Administration) Army (Department of the Army)	$27,201,173	0.8%	Rank history: #69 in FY2021, #74 in FY2022, #36 in FY2023, not on the FY2024 list and #29 in FY2025; up 42 since Jul 2024–Jun 2025.
22	Shofar Communications LLC Top agencies USAF (Department of the Air Force)	$26,833,928	0.8%	Rank history: not on the FY2021–FY2022 lists, #90 in FY2023, #46 in FY2024 and #47 in FY2025; up 28 since Jul 2024–Jun 2025.
23	Intec Group LLC Top agencies Army (Department of the Army)	$26,129,458	0.8%	Rank history: #18 in FY2021, #7 in FY2022, #8 in FY2023, #23 in FY2024 and not on the FY2025 list; down 1 since Jul 2024–Jun 2025.
24	SU-MO Builders Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$26,126,700	0.8%	Rank history: not on the FY2021–FY2023 lists, #42 in FY2024 and #19 in FY2025; new, not ranked in Jul 2024–Jun 2025.
25	Colt Builders and Weil Construction Joint Venture L.L.C. Top agencies USAF (Department of the Air Force)	$23,723,822	0.7%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
26	Encon Desbuild JV 2 LLC Top agencies Navy (Department of the Navy)	$23,471,325	0.7%	Rank history: not on the FY2021–FY2023 lists, #22 in FY2024 and not on the FY2025 list; up 11 since Jul 2024–Jun 2025.
27	Korte Construction Company Top agencies Navy (Department of the Navy)	$23,142,879	0.7%	Rank history: not on the FY2021 list, #18 in FY2022, not on the FY2023 list, #13 in FY2024 and #28 in FY2025; new, not ranked in Jul 2024–Jun 2025.
28	Hensel Phelps Construction Co Top agencies Navy (Department of the Navy)	$22,451,650	0.7%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
29	New Dominion Construction LLC Top agencies Army (Department of the Army) Navy (Department of the Navy) HHS (Department of Health and Human Services)	$22,446,938	0.7%	Rank history: not on the FY2021–FY2023 lists, #99 in FY2024 and #22 in FY2025; up 57 since Jul 2024–Jun 2025.
30	J G Contracting Top agencies USAF (Department of the Air Force) NASA (National Aeronautics and Space Administration)	$22,401,054	0.7%	Rank history: not on the FY2021 list, #27 in FY2022, #45 in FY2023, #45 in FY2024 and #20 in FY2025; down 2 since Jul 2024–Jun 2025.
31	Turner Strategic Technologies, LLC Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy)	$21,778,304	0.7%	Rank history: #33 in FY2021, #25 in FY2022, #82 in FY2023, not on the FY2024 list and #26 in FY2025; up 42 since Jul 2024–Jun 2025.
32	Infratech International, LLC Top agencies USAF (Department of the Air Force)	$21,625,212	0.6%	Rank history: #75 in FY2021, not on the FY2022–FY2023 lists, #72 in FY2024 and #11 in FY2025; up 1 since Jul 2024–Jun 2025.
33	Joyce & Associates Construction, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$21,413,438	0.6%	Rank history: #11 in FY2021, #26 in FY2022, #12 in FY2023, #34 in FY2024 and #63 in FY2025; up 54 since Jul 2024–Jun 2025.
34	Pacwest-Korte JV Top agencies Army (Department of the Army)	$20,691,879	0.6%	Rank history: not on the FY2021–FY2024 lists and #32 in FY2025; new, not ranked in Jul 2024–Jun 2025.
35	Gana-A' Yoo, Limited 2 awardees, including Gana-A'yoo Construction Services JV, LLC and Khotol Services Corporation Top agencies USAF (Department of the Air Force) Army (Department of the Army) DLA (Defense Logistics Agency)	$20,675,081	0.6%	Rank history: not on the FY2021–FY2024 lists and #25 in FY2025; up 49 since Jul 2024–Jun 2025.
36	Techni-Con, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$20,349,568	0.6%	Rank history: not on the FY2021–FY2023 lists, #75 in FY2024 and #15 in FY2025; up 16 since Jul 2024–Jun 2025.
37	Mig Gov, LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$20,201,612	0.6%	Rank history: #87 in FY2021, #91 in FY2022, #38 in FY2023, #40 in FY2024 and #16 in FY2025; down 11 since Jul 2024–Jun 2025.
38	RQ Construction, LLC Top agencies Navy (Department of the Navy)	$19,581,253	0.6%	Rank history: not on the FY2021–FY2022 lists, #2 in FY2023, #3 in FY2024 and #3 in FY2025; down 37 since Jul 2024–Jun 2025.
39	TST Tactical Defense Solutions Inc. Top agencies Navy (Department of the Navy)	$19,296,015	0.6%	Rank history: not on the FY2021–FY2024 lists and #42 in FY2025; up 91 since Jul 2024–Jun 2025.
40	Accel 7 JV LLC Top agencies Army (Department of the Army)	$19,005,214	0.6%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
41	Nve-Hhi JV Top agencies USAF (Department of the Air Force)	$18,972,189	0.6%	Rank history: not on the FY2021–FY2022 lists, #15 in FY2023, not on the FY2024 list and #64 in FY2025; new, not ranked in Jul 2024–Jun 2025.
42	Tutor Perini Corporation Through Perini Management Services, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$18,878,107	0.6%	Rank history: not on the FY2021–FY2024 lists and #5 in FY2025; down 26 since Jul 2024–Jun 2025.
43	Tompco-Triton Joint Venture Top agencies Navy (Department of the Navy)	$18,625,448	0.6%	Rank history: not on the FY2021–FY2024 lists and #37 in FY2025; new, not ranked in Jul 2024–Jun 2025.
44	Pure Enviro-Management, LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force) DISA (Defense Information Systems Agency)	$18,549,894	0.6%	Rank history: not on the FY2021–FY2024 lists and #44 in FY2025; up 57 since Jul 2024–Jun 2025.
45	Mechworks Mechanical Contractors, Inc. Top agencies Navy (Department of the Navy)	$18,296,808	0.5%	Rank history: not on the FY2021 list, #49 in FY2022, #35 in FY2023, #74 in FY2024 and #99 in FY2025; up 79 since Jul 2024–Jun 2025.
46	Coho Construction Management LLC Top agencies USAF (Department of the Air Force)	$18,171,493	0.5%	Rank history: not on the FY2021–FY2024 lists and #39 in FY2025; new, not ranked in Jul 2024–Jun 2025.
47	Etolin Strait Development Group LLC 2 awardees, including Etolin Strait Partners, LLC Top agencies Navy (Department of the Navy)	$17,807,076	0.5%	Rank history: #56 in FY2021, #76 in FY2022, #50 in FY2023, #14 in FY2024 and #38 in FY2025; down 18 since Jul 2024–Jun 2025.
48	Semper TEK Inc Top agencies USAF (Department of the Air Force)	$17,304,560	0.5%	Rank history: not on the FY2021–FY2022 lists, #30 in FY2023, #69 in FY2024 and #18 in FY2025; down 10 since Jul 2024–Jun 2025.
49	Bilbro Construction Company, Inc. Top agencies Army (Department of the Army)	$17,163,700	0.5%	Rank history: #60 in FY2021, not on the FY2022–FY2024 lists and #41 in FY2025; new, not ranked in Jul 2024–Jun 2025.
50	I.e.-Pacific, Inc. Top agencies Navy (Department of the Navy)	$16,978,000	0.5%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
51	Midnight Sun-Centennial Kirratchiaq JV, LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$16,976,353	0.5%	Rank history: not on the FY2021 list, #59 in FY2022, #31 in FY2023, #21 in FY2024 and #30 in FY2025; down 31 since Jul 2024–Jun 2025.
52	Hasen JV Top agencies USAF (Department of the Air Force)	$15,876,102	0.5%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
53	Vazquez Reasbeck Construction LLC Top agencies USAF (Department of the Air Force)	$15,225,795	0.5%	Rank history: not on the FY2021 list, #93 in FY2022 and not on the FY2023–FY2025 lists; up 316 since Jul 2024–Jun 2025.
54	The Nutmeg Companies, Inc. Top agencies Army (Department of the Army)	$15,201,340	0.5%	Rank history: not on the FY2021–FY2022 lists, #20 in FY2023 and not on the FY2024–FY2025 lists; up 272 since Jul 2024–Jun 2025.
55	Civil Works Contracting LLC Top agencies Navy (Department of the Navy)	$15,118,523	0.5%	Rank history: not on the FY2021–FY2024 lists and #51 in FY2025; new, not ranked in Jul 2024–Jun 2025.
56	Syncon LLC Top agencies DHS (Department of Homeland Security)	$14,970,328	0.4%	Rank history: #43 in FY2021, #82 in FY2022, not on the FY2023 list, #68 in FY2024 and not on the FY2025 list; up 163 since Jul 2024–Jun 2025.
57	R & W Construction Company Top agencies Navy (Department of the Navy)	$14,964,740	0.4%	Rank history: not on the FY2021 list, #37 in FY2022, #52 in FY2023, #94 in FY2024 and not on the FY2025 list; up 114 since Jul 2024–Jun 2025.
58	Allstate Heating and Cooling, Incorporated Top agencies Army (Department of the Army)	$14,515,007	0.4%	Rank history: not on the FY2021–FY2022 lists, #81 in FY2023, #97 in FY2024 and #55 in FY2025; up 25 since Jul 2024–Jun 2025.
59	Quality Roofers and Guttering, Inc. Top agencies Navy (Department of the Navy)	$14,346,145	0.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
60	Ritz Construction Inc. Top agencies DOI (Department of the Interior) USAF (Department of the Air Force) HHS (Department of Health and Human Services)	$14,276,142	0.4%	Rank history: not on the FY2021–FY2024 lists and #52 in FY2025; up 335 since Jul 2024–Jun 2025.
61	Eklutna Construction & Maintenance, LLC Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$14,141,499	0.4%	Rank history: not on the FY2021–FY2024 lists and #49 in FY2025; up 105 since Jul 2024–Jun 2025.
62	Dawn Incorporated Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security)	$13,730,952	0.4%	Rank history: not on the FY2021 list, #69 in FY2022, not on the FY2023–FY2024 lists and #68 in FY2025; up 234 since Jul 2024–Jun 2025.
63	Miwok Construction LLC Top agencies USAF (Department of the Air Force)	$13,033,084	0.4%	Rank history: not on the FY2021 list, #67 in FY2022, #83 in FY2023, #55 in FY2024 and #50 in FY2025; down 7 since Jul 2024–Jun 2025.
64	Pettibone Concrete Construction Inc. Top agencies USAF (Department of the Air Force)	$13,001,614	0.4%	Rank history: not on the FY2021 list, #51 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
65	Herman Construction Group, Inc. Top agencies Navy (Department of the Navy)	$12,908,355	0.4%	Rank history: #24 in FY2021 and not on the FY2022–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
66	Reliable Builders Inc. Top agencies Navy (Department of the Navy)	$12,846,540	0.4%	Rank history: not on the FY2021–FY2024 lists and #54 in FY2025; new, not ranked in Jul 2024–Jun 2025.
67	Heritage-M2C1 Joint Venture Top agencies USAF (Department of the Air Force)	$12,566,877	0.4%	Rank history: not on the FY2021–FY2023 lists, #87 in FY2024 and #65 in FY2025; up 22 since Jul 2024–Jun 2025.
68	TCG Construction Inc. Top agencies USAF (Department of the Air Force)	$12,554,826	0.4%	Rank history: not on the FY2021–FY2025 lists; up 408 since Jul 2024–Jun 2025.
69	Kaser Mechanical LLC Top agencies USAF (Department of the Air Force)	$12,536,161	0.4%	Rank history: #58 in FY2021, #64 in FY2022, not on the FY2023 list, #31 in FY2024 and #66 in FY2025; down 26 since Jul 2024–Jun 2025.
70	DGC JV Top agencies Navy (Department of the Navy)	$12,405,384	0.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
71	Olgoonik General, LLC 2 awardees, including Olgoonik Specialty Contractors LLC Top agencies USAF (Department of the Air Force) HHS (Department of Health and Human Services)	$12,186,781	0.4%	Rank history: not on the FY2021–FY2024 lists and #60 in FY2025; up 196 since Jul 2024–Jun 2025.
72	Osprey Management LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$11,744,621	0.4%	Rank history: not on the FY2021–FY2023 lists, #57 in FY2024 and #57 in FY2025; up 30 since Jul 2024–Jun 2025.
73	Nihon Meccs Co.,Ltd. Top agencies Navy (Department of the Navy)	$11,549,655	0.3%	Rank history: not on the FY2021–FY2025 lists; up 217 since Jul 2024–Jun 2025.
74	Ar6-Cram Construction & Roofing LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force) Navy (Department of the Navy)	$11,545,367	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
75	CPM - Awa LLC Top agencies USAF (Department of the Air Force)	$11,344,666	0.3%	Rank history: not on the FY2021–FY2024 lists and #73 in FY2025; up 226 since Jul 2024–Jun 2025.
76	Brazos Roofing International of South Dakota, Inc. Top agencies Army (Department of the Army)	$11,330,108	0.3%	Rank history: not on the FY2021–FY2022 lists, #59 in FY2023, not on the FY2024 list and #62 in FY2025; up 304 since Jul 2024–Jun 2025.
77	Oneill Contractors Inc. Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy)	$11,307,589	0.3%	Rank history: not on the FY2021–FY2025 lists; up 131 since Jul 2024–Jun 2025.
78	Cam Management and Services, LLC Top agencies USAF (Department of the Air Force)	$11,215,869	0.3%	Rank history: not on the FY2021 list, #58 in FY2022, not on the FY2023–FY2024 lists and #96 in FY2025; up 19 since Jul 2024–Jun 2025.
79	Gmh-C JV LLC Top agencies Army (Department of the Army)	$10,982,614	0.3%	Rank history: not on the FY2021–FY2023 lists, #90 in FY2024 and not on the FY2025 list; up 53 since Jul 2024–Jun 2025.
80	District Veterans Contracting, Inc. Top agencies DHS (Department of Homeland Security)	$10,880,326	0.3%	Rank history: #66 in FY2021, not on the FY2022–FY2024 lists and #78 in FY2025; up 54 since Jul 2024–Jun 2025.
81	Glen / Mar Construction, Inc. Through Glen Mar-Hensel Phelps Top agencies Navy (Department of the Navy)	$10,800,000	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
82	Dominguez & Persons, LLC Top agencies USAF (Department of the Air Force)	$10,672,395	0.3%	Rank history: not on the FY2021–FY2024 lists and #71 in FY2025; new, not ranked in Jul 2024–Jun 2025.
83	Firelake Construction Inc Top agencies USDA (Department of Agriculture)	$10,633,807	0.3%	Rank history: not on the FY2021–FY2024 lists and #21 in FY2025; down 51 since Jul 2024–Jun 2025.
84	Sheffield Construction, L.L.C. Top agencies Army (Department of the Army)	$10,463,449	0.3%	Rank history: not on the FY2021–FY2024 lists and #45 in FY2025; up 49 since Jul 2024–Jun 2025.
85	Paradigm CCW JV LLC Top agencies USAF (Department of the Air Force)	$10,456,082	0.3%	Rank history: not on the FY2021–FY2024 lists and #53 in FY2025; up 27 since Jul 2024–Jun 2025.
86	Olgoonik Enterprises, LLC Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$10,442,765	0.3%	Rank history: #80 in FY2021, #12 in FY2022, #3 in FY2023, #9 in FY2024 and #14 in FY2025; down 81 since Jul 2024–Jun 2025.
87	Danner Construction Co Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$10,404,630	0.3%	Rank history: not on the FY2021–FY2022 lists, #87 in FY2023, #59 in FY2024 and #72 in FY2025; up 57 since Jul 2024–Jun 2025.
88	Southeastern Industrial Barlovento JV Through Southeastern Industrial Barlovento Jv-2, LLC Top agencies Navy (Department of the Navy)	$10,379,502	0.3%	Rank history: not on the FY2021–FY2024 lists and #43 in FY2025; up 28 since Jul 2024–Jun 2025.
89	Marco-Onopa JV II LLC Top agencies Army (Department of the Army)	$10,116,446	0.3%	Rank history: not on the FY2021–FY2024 lists and #86 in FY2025; up 103 since Jul 2024–Jun 2025.
90	Virtexco Corp Top agencies Navy (Department of the Navy)	$9,897,068	0.3%	Rank history: not on the FY2021–FY2024 lists and #75 in FY2025; new, not ranked in Jul 2024–Jun 2025.
91	Evergreen Contractors LLC Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$9,281,933	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
92	Bristol Bay Native Corporation 2 awardees, including CCI General Contractors, LLC and SES Construction and Fuel Services LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$9,207,447	0.3%	Rank history: not on the FY2021–FY2022 lists, #29 in FY2023, not on the FY2024 list and #80 in FY2025; new, not ranked in Jul 2024–Jun 2025.
93	Insight Pacific, LLC Top agencies Navy (Department of the Navy) Army (Department of the Army)	$8,759,082	0.3%	Rank history: not on the FY2021 list, #9 in FY2022, #9 in FY2023, not on the FY2024 list and #9 in FY2025; down 75 since Jul 2024–Jun 2025.
94	West Coast JV, LLC Top agencies USAF (Department of the Air Force)	$8,753,064	0.3%	Rank history: not on the FY2021–FY2022 lists, #40 in FY2023, #88 in FY2024 and not on the FY2025 list; up 81 since Jul 2024–Jun 2025.
95	Goldbelt Operations Support Services, LLC Top agencies DOE (Department of Energy) Army (Department of the Army)	$8,643,362	0.3%	Rank history: #86 in FY2021, not on the FY2022–FY2023 lists, #91 in FY2024 and #48 in FY2025; down 17 since Jul 2024–Jun 2025.
96	Rubicon Professional Services LLC Top agencies Army (Department of the Army)	$8,625,777	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
97	Joint Forces Construction, L.L.C. Top agencies DHS (Department of Homeland Security)	$8,609,509	0.3%	Rank history: not on the FY2021–FY2025 lists; up 163 since Jul 2024–Jun 2025.
98	HZ Construction Inc. Top agencies Navy (Department of the Navy)	$8,586,999	0.3%	Rank history: not on the FY2021–FY2024 lists and #87 in FY2025; up 305 since Jul 2024–Jun 2025.
99	Kumsung Construction Co., Ltd. Top agencies DHA (Defense Health Agency) Army (Department of the Army)	$8,055,632	0.2%	Rank history: not on the FY2021–FY2024 lists and #92 in FY2025; up 113 since Jul 2024–Jun 2025.
100	Modern International Inc. Top agencies USAF (Department of the Air Force)	$8,012,065	0.2%	Rank history: not on the FY2021–FY2024 lists and #67 in FY2025; up 57 since Jul 2024–Jun 2025.

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100 of 1,065 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 $3.34 billion 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 Z2JZ contractors in Jul 2025–Jun 2026?

1. Nan Inc. ($99.2M), 2. Weston Solutions Holdings Inc ($94.2M), 3. Hcpa-Garco JV1 ($85.7M), 4. Benaka, Inc. ($64.8M), 5. Gilbane Japan GK ($53.1M), 6. Sedona-Nasco Jv2, LLC ($44.9M), 7. Native American Services Corp. ($40.1M), 8. Military & Federal Construction Co., Inc. ($39.4M), 9. Kekolu Contracting, LLC ($38.8M), 10. American Engineering Corporation ($37.9M).

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