Top 100 Contractors in PSC 5610: Mineral Construction Materials, Bulk, Jul 2025–Jun 2026

Name: Top 100 Contractors in PSC 5610: Mineral Construction Materials, Bulk, 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 54% of PSC 5610 contract dollars from July 2025 through June 2026

Contract obligations: $80,094,782 Net of deobligations, by contracts coded PSC 5610
Contractors: 179 Parent companies with an obligation
Largest contractor: L3Harris Technologies, Inc. $10 million, 11.4% 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	L3Harris Technologies, Inc. Top agencies USAF (Department of the Air Force)	$10,000,000	11.4%	Rank history: not on the FY2021–FY2023 lists, #1 in FY2024 and #1 in FY2025; unchanged since Jul 2024–Jun 2025.
2	FPA Pacific Corp. Top agencies USAF (Department of the Air Force)	$7,094,661	8.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
3	Central Stone Co Top agencies Army (Department of the Army)	$4,902,456	5.6%	Rank history: not on the FY2021–FY2024 lists and #4 in FY2025; new, not ranked in Jul 2024–Jun 2025.
4	DBR Investments Inc. Top agencies DOI (Department of the Interior)	$4,645,250	5.3%	Rank history: not on the FY2021–FY2024 lists and #5 in FY2025; new, not ranked in Jul 2024–Jun 2025.
5	Ho-Chunk, Inc. Through Flatwater Professional Services Company Top agencies Army (Department of the Army)	$4,383,995	5.0%	Rank history: not on the FY2021–FY2023 lists, #9 in FY2024 and #9 in FY2025; up 5 since Jul 2024–Jun 2025.
6	American Classic Construction Inc. Top agencies Army (Department of the Army) DOI (Department of the Interior) USAF (Department of the Air Force)	$3,557,310	4.1%	Rank history: #9 in FY2021, #5 in FY2022, #5 in FY2023, #2 in FY2024 and #7 in FY2025; down 2 since Jul 2024–Jun 2025.
7	Consigli Construction Co., Inc. Top agencies GSA (General Services Administration)	$3,335,345	3.8%	Rank history: not on the FY2021–FY2024 lists and #14 in FY2025; up 6 since Jul 2024–Jun 2025.
8	Midwest Construction Co Top agencies Army (Department of the Army)	$3,316,338	3.8%	Rank history: #5 in FY2021, #4 in FY2022, #4 in FY2023, #3 in FY2024 and #11 in FY2025; down 3 since Jul 2024–Jun 2025.
9	Yabudoken Co. Top agencies Navy (Department of the Navy)	$3,184,137	3.6%	Rank history: not on the FY2021–FY2024 lists and #8 in FY2025; up 13 since Jul 2024–Jun 2025.
10	Pine Bluff Sand and Gravel Company Top agencies Army (Department of the Army)	$3,093,541	3.5%	Rank history: not on the FY2021–FY2024 lists and #12 in FY2025; new, not ranked in Jul 2024–Jun 2025.
11	Giving Tree Capital, LLC Top agencies DOI (Department of the Interior) Army (Department of the Army) USDA (Department of Agriculture)	$2,885,664	3.3%	Rank history: not on the FY2021–FY2023 lists, #11 in FY2024 and #17 in FY2025; down 2 since Jul 2024–Jun 2025.
12	Crowley Holdings LLC Top agencies DOI (Department of the Interior) Army (Department of the Army) USAF (Department of the Air Force)	$2,347,969	2.7%	Rank history: #2 in FY2021, #1 in FY2022, #3 in FY2023, #4 in FY2024 and #3 in FY2025; down 10 since Jul 2024–Jun 2025.
13	CF Padilla LLC Top agencies DOI (Department of the Interior)	$1,843,494	2.1%	Rank history: not on the FY2021–FY2023 lists, #15 in FY2024 and #20 in FY2025; new, not ranked in Jul 2024–Jun 2025.
14	MDU Resources Group, Inc. 3 awardees, including Knife River Corporation - Northwest, Knife River Corporation - North Central and Anchorage Sand and Gravel Company, Inc. Top agencies DOI (Department of the Interior) USAF (Department of the Air Force) USDA (Department of Agriculture)	$1,658,499	1.9%	Rank history: #63 in FY2021, #60 in FY2022, #17 in FY2023, #20 in FY2024 and #15 in FY2025; up 14 since Jul 2024–Jun 2025.
15	Specialized Government Sourcing, Inc. Top agencies DOI (Department of the Interior) Army (Department of the Army) Navy (Department of the Navy)	$1,443,172	1.7%	Rank history: #43 in FY2021, #24 in FY2022, #7 in FY2023, #8 in FY2024 and #13 in FY2025; unchanged since Jul 2024–Jun 2025.
16	H-K Contractors, Inc. Top agencies DOI (Department of the Interior)	$1,263,650	1.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
17	Willard Quarries, Inc. Top agencies Army (Department of the Army)	$1,108,381	1.3%	Rank history: not on the FY2021–FY2022 lists, #38 in FY2023, #16 in FY2024 and #24 in FY2025; up 2 since Jul 2024–Jun 2025.
18	Todd Marchant Top agencies DOI (Department of the Interior)	$1,065,968	1.2%	Rank history: not on the FY2021–FY2023 lists, #27 in FY2024 and #93 in FY2025; up 6 since Jul 2024–Jun 2025.
19	Grarok LLC Top agencies Army (Department of the Army)	$982,867	1.1%	Rank history: #28 in FY2021, #21 in FY2022, #26 in FY2023, #18 in FY2024 and #29 in FY2025; up 18 since Jul 2024–Jun 2025.
20	Green Dream International LLC Top agencies USDA (Department of Agriculture) USAF (Department of the Air Force) Navy (Department of the Navy)	$859,142	1.0%	Rank history: #3 in FY2021, #18 in FY2022, #37 in FY2023, not on the FY2024 list and #26 in FY2025; new, not ranked in Jul 2024–Jun 2025.
21	Rogers Brothers Land Clearing LLC Top agencies DOI (Department of the Interior)	$733,160	0.8%	Rank history: not on the FY2021–FY2024 lists and #40 in FY2025; up 63 since Jul 2024–Jun 2025.
22	Mcclintock Trucking and Excavating Inc. Top agencies Army (Department of the Army)	$707,498	0.8%	Rank history: not on the FY2021–FY2024 lists and #6 in FY2025; down 16 since Jul 2024–Jun 2025.
23	Bayer Construction Company, Inc. Top agencies Army (Department of the Army)	$681,060	0.8%	Rank history: #37 in FY2021, #26 in FY2022, #29 in FY2023, #24 in FY2024 and #27 in FY2025; up 7 since Jul 2024–Jun 2025.
24	Souza Construction, Inc. Top agencies Army (Department of the Army)	$673,539	0.8%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
25	Mooweep LLC Top agencies DOI (Department of the Interior)	$627,509	0.7%	Rank history: not on the FY2021–FY2024 lists and #30 in FY2025; new, not ranked in Jul 2024–Jun 2025.
26	Aggregate Technologies, LLC Top agencies USAF (Department of the Air Force)	$615,698	0.7%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
27	Areaka Trading & Logistics Company Top agencies USAF (Department of the Air Force)	$594,556	0.7%	Rank history: #31 in FY2021, #8 in FY2022, #13 in FY2023, #33 in FY2024 and not on the FY2025 list; new, not ranked in Jul 2024–Jun 2025.
28	Sierra Cascade Aggregate & Asphalt Products, Inc. Top agencies Army (Department of the Army) DOI (Department of the Interior)	$541,092	0.6%	Rank history: not on the FY2021 list, #90 in FY2022, #15 in FY2023, #81 in FY2024 and #50 in FY2025; up 23 since Jul 2024–Jun 2025.
29	Tarpan Construction, LLC Top agencies Army (Department of the Army)	$480,088	0.5%	Rank history: #33 in FY2021, #2 in FY2022, #2 in FY2023, #7 in FY2024 and #23 in FY2025; down 21 since Jul 2024–Jun 2025.
30	Burhani Enterprises Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DOI (Department of the Interior)	$410,066	0.5%	Rank history: not on the FY2021–FY2024 lists and #84 in FY2025; new, not ranked in Jul 2024–Jun 2025.
31	CTS Cement Manufacturing Corporation Top agencies DLA (Defense Logistics Agency)	$407,022	0.5%	Rank history: not on the FY2021–FY2023 lists, #90 in FY2024 and not on the FY2025 list; up 97 since Jul 2024–Jun 2025.
32	Next Generation Logistics, LLC Top agencies Army (Department of the Army)	$403,390	0.5%	Rank history: #32 in FY2021, not on the FY2022 list, #20 in FY2023, #22 in FY2024 and #36 in FY2025; down 6 since Jul 2024–Jun 2025.
33	Astrea Project Management & Trading Services Top agencies USAF (Department of the Air Force)	$402,056	0.5%	Rank history: #19 in FY2021, #47 in FY2022, not on the FY2023–FY2024 lists and #72 in FY2025; up 45 since Jul 2024–Jun 2025.
34	Anson Excavating & Pipe, Inc. Top agencies USDA (Department of Agriculture)	$389,300	0.4%	Rank history: not on the FY2021–FY2024 lists and #39 in FY2025; new, not ranked in Jul 2024–Jun 2025.
35	Xleagle LLC Top agencies USAF (Department of the Air Force)	$385,920	0.4%	Rank history: not on the FY2021–FY2024 lists and #56 in FY2025; new, not ranked in Jul 2024–Jun 2025.
36	Tennessee Marble Company Top agencies National Gallery of Art	$364,907	0.4%	Rank history: not on the FY2021–FY2024 lists and #33 in FY2025; up 8 since Jul 2024–Jun 2025.
37	Al Muamroon Trading Top agencies USAF (Department of the Air Force)	$356,277	0.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
38	Ecology Mir Group LLC Top agencies DOI (Department of the Interior)	$348,455	0.4%	Rank history: #14 in FY2021, not on the FY2022 list, #32 in FY2023, #41 in FY2024 and #44 in FY2025; up 9 since Jul 2024–Jun 2025.
39	Colorado River Indian Tribes Top agencies DOI (Department of the Interior)	$346,724	0.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
40	GPC Consolidated Reporting Top agencies USDA (Department of Agriculture)	$345,101	0.4%	Rank history: not on the FY2021–FY2024 lists and #48 in FY2025; up 68 since Jul 2024–Jun 2025.
41	Ipgs Corporation Pte. Ltd. Top agencies Navy (Department of the Navy) Army (Department of the Army)	$336,364	0.4%	Rank history: not on the FY2021–FY2024 lists and #68 in FY2025; new, not ranked in Jul 2024–Jun 2025.
42	KVG Philippines FZE Inc. Top agencies Army (Department of the Army)	$333,586	0.4%	Rank history: not on the FY2021–FY2024 lists and #41 in FY2025; new, not ranked in Jul 2024–Jun 2025.
43	JHL Constructors LLC Top agencies USDA (Department of Agriculture)	$326,348	0.4%	Rank history: not on the FY2021–FY2024 lists and #42 in FY2025; new, not ranked in Jul 2024–Jun 2025.
44	Lineport Excavating, LLC Top agencies Army (Department of the Army)	$285,861	0.3%	Rank history: #61 in FY2021, #73 in FY2022, #35 in FY2023, #74 in FY2024 and #32 in FY2025; down 12 since Jul 2024–Jun 2025.
45	Tecship SDN BHD Top agencies Army (Department of the Army)	$266,920	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
46	Van Sloten Enterprises Inc. Top agencies Army (Department of the Army)	$256,766	0.3%	Rank history: not on the FY2021–FY2025 lists; up 86 since Jul 2024–Jun 2025.
47	Granite Construction Company Guam Through Granite Construction Company Top agencies USAF (Department of the Air Force)	$250,000	0.3%	Rank history: not on the FY2021–FY2022 lists, #33 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
48	Rocky Mountain Aggregate & Construction, LLC Top agencies USDA (Department of Agriculture)	$249,760	0.3%	Rank history: not on the FY2021–FY2022 lists, #50 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
49	KMB Trucking, L.L.C. Top agencies Army (Department of the Army)	$239,838	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
50	Gerou Excavating Inc. Top agencies USDA (Department of Agriculture)	$233,480	0.3%	Rank history: not on the FY2021–FY2025 lists; up 126 since Jul 2024–Jun 2025.
51	Justin J. Reeves, L.l.c Top agencies Army (Department of the Army)	$217,892	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
52	Greer Industries, Inc. Top agencies Navy (Department of the Navy)	$214,909	0.2%	Rank history: not on the FY2021–FY2023 lists, #51 in FY2024 and #45 in FY2025; down 12 since Jul 2024–Jun 2025.
53	New Enterprise Stone & Lime Co Inc. Top agencies Army (Department of the Army)	$210,811	0.2%	Rank history: not on the FY2021 list, #92 in FY2022, #24 in FY2023, #17 in FY2024 and #49 in FY2025; up 50 since Jul 2024–Jun 2025.
54	Chitina Support Services, LLC Top agencies USAF (Department of the Air Force)	$208,121	0.2%	Rank history: not on the FY2021–FY2024 lists and #46 in FY2025; down 11 since Jul 2024–Jun 2025.
55	Structural Hardware and Supply, Inc. Top agencies Army (Department of the Army)	$203,120	0.2%	Rank history: #36 in FY2021, not on the FY2022 list, #23 in FY2023, #37 in FY2024 and #53 in FY2025; down 17 since Jul 2024–Jun 2025.
56	Gunco. L.L.C. Top agencies Army (Department of the Army)	$200,979	0.2%	Rank history: not on the FY2021–FY2024 lists and #54 in FY2025; new, not ranked in Jul 2024–Jun 2025.
57	Dennis Kirby Top agencies USDA (Department of Agriculture)	$194,000	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
58	Seikitokyu Kogyo Co., Ltd. Top agencies USAF (Department of the Air Force)	$183,505	0.2%	Rank history: not on the FY2021–FY2025 lists; up 60 since Jul 2024–Jun 2025.
59	Timothy E. Patrick Top agencies Army (Department of the Army)	$181,184	0.2%	Rank history: #64 in FY2021, #97 in FY2022, #81 in FY2023, #44 in FY2024 and not on the FY2025 list; up 111 since Jul 2024–Jun 2025.
60	Gulf Holdings, LLC Top agencies DOI (Department of the Interior)	$177,370	0.2%	Rank history: #7 in FY2021, #11 in FY2022, not on the FY2023 list, #46 in FY2024 and #34 in FY2025; down 33 since Jul 2024–Jun 2025.
61	E & J Express Logistics LLC Top agencies DOI (Department of the Interior) Army (Department of the Army)	$171,391	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
62	Eiffage Infraestructuras Sau Y Eiffage Energia Slu, Ute, Ley 18 / 1982 De 28 De Mayo, Eiffage Ute Top agencies USAF (Department of the Air Force)	$166,913	0.2%	Rank history: not on the FY2021–FY2024 lists and #18 in FY2025; down 44 since Jul 2024–Jun 2025.
63	Saudi Naval Support Co. Top agencies USAF (Department of the Air Force)	$150,000	0.2%	Rank history: #8 in FY2021, #28 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
64	Sunrock Industries LLC Top agencies Army (Department of the Army)	$138,435	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
65	Ayers Trucking, Inc. Top agencies USAF (Department of the Air Force) DOI (Department of the Interior)	$133,650	0.2%	Rank history: #92 in FY2021, #55 in FY2022, #70 in FY2023, not on the FY2024 list and #71 in FY2025; new, not ranked in Jul 2024–Jun 2025.
66	Glenn Oil Company LLC Top agencies Army (Department of the Army)	$132,925	0.2%	Rank history: not on the FY2021–FY2024 lists and #63 in FY2025; new, not ranked in Jul 2024–Jun 2025.
67	Double Bronze Star Marketing and Consulting, Inc. Top agencies VA (Department of Veterans Affairs)	$128,936	0.1%	Rank history: not on the FY2021–FY2024 lists and #70 in FY2025; new, not ranked in Jul 2024–Jun 2025.
68	Spendsmart Group LLC Top agencies USAF (Department of the Air Force)	$127,597	0.1%	Rank history: not on the FY2021–FY2024 lists and #80 in FY2025; new, not ranked in Jul 2024–Jun 2025.
69	Koman Advantage LLC Top agencies Army (Department of the Army)	$126,210	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
70	Brannon Contracting & Maintenance Services, LLC Top agencies Army (Department of the Army)	$123,454	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
71	Eastern Salt Company Inc Top agencies USAF (Department of the Air Force)	$120,674	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
72	Constantine Global LLC Top agencies Army (Department of the Army)	$120,451	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
73	Giga, Inc. Top agencies GSA (General Services Administration)	$119,534	0.1%	Rank history: not on the FY2021–FY2023 lists, #64 in FY2024 and #61 in FY2025; down 3 since Jul 2024–Jun 2025.
74	Innovix LLC Top agencies Navy (Department of the Navy)	$118,347	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
75	Green Light National LLC Top agencies VA (Department of Veterans Affairs)	$110,273	0.1%	Rank history: not on the FY2021–FY2022 lists, #88 in FY2023, #86 in FY2024 and #97 in FY2025; up 41 since Jul 2024–Jun 2025.
76	JE Hurley Co Top agencies VA (Department of Veterans Affairs)	$109,744	0.1%	Rank history: not on the FY2021–FY2023 lists, #99 in FY2024 and #92 in FY2025; up 19 since Jul 2024–Jun 2025.
77	Kincheloe & Sons, Inc. Top agencies DOI (Department of the Interior)	$106,923	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
78	Appalachian Aggregates LLC Top agencies USDA (Department of Agriculture)	$104,773	0.1%	Rank history: not on the FY2021–FY2024 lists and #74 in FY2025; new, not ranked in Jul 2024–Jun 2025.
79	Suncore Distribution LLC Top agencies Army (Department of the Army)	$101,585	0.1%	Rank history: not on the FY2021–FY2024 lists and #75 in FY2025; new, not ranked in Jul 2024–Jun 2025.
80	Omang Technologies & Trading L.l.c Top agencies Navy (Department of the Navy)	$95,136	0.1%	Rank history: not on the FY2021–FY2024 lists and #81 in FY2025; new, not ranked in Jul 2024–Jun 2025.
81	Euroing Top agencies Army (Department of the Army)	$91,145	0.1%	Rank history: not on the FY2021–FY2024 lists and #82 in FY2025; new, not ranked in Jul 2024–Jun 2025.
82	Concretum Construction Science AG Top agencies Army (Department of the Army)	$85,028	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
83	Northern Arizona Sandstone LLC Top agencies DOI (Department of the Interior)	$82,830	0.1%	Rank history: not on the FY2021–FY2024 lists and #85 in FY2025; new, not ranked in Jul 2024–Jun 2025.
84	Golden Relief Resources Ltd Top agencies USAF (Department of the Air Force)	$81,085	0.1%	Rank history: not on the FY2021–FY2023 lists, #49 in FY2024 and #37 in FY2025; down 51 since Jul 2024–Jun 2025.
85	Johnson Contracting Inc Top agencies USDA (Department of Agriculture)	$80,199	0.1%	Rank history: not on the FY2021–FY2024 lists and #87 in FY2025; new, not ranked in Jul 2024–Jun 2025.
86	Rimrock Ventures, LLC Top agencies DOI (Department of the Interior)	$79,236	0.1%	Rank history: not on the FY2021–FY2024 lists and #66 in FY2025; up 3 since Jul 2024–Jun 2025.
87	Austin Logistics LLC Top agencies Army (Department of the Army)	$72,000	0.1%	Rank history: not on the FY2021–FY2024 lists and #89 in FY2025; new, not ranked in Jul 2024–Jun 2025.
88	Hyko Solutions LLC Top agencies VA (Department of Veterans Affairs)	$66,928	0.1%	Rank history: not on the FY2021–FY2025 lists; up 37 since Jul 2024–Jun 2025.
89	Atlas Contracting Solutions LLC Top agencies Army (Department of the Army)	$66,300	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
90	Commit Works Transportation LLC Top agencies USAF (Department of the Air Force)	$65,090	0.1%	Rank history: not on the FY2021–FY2024 lists and #95 in FY2025; new, not ranked in Jul 2024–Jun 2025.
91	Cain Construction, LLC Top agencies Army (Department of the Army)	$63,094	0.1%	Rank history: not on the FY2021–FY2025 lists; up 14 since Jul 2024–Jun 2025.
92	Ai Advance Solutions LLC Top agencies DOI (Department of the Interior)	$60,723	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
93	Northwest Rock, Inc. Top agencies DOI (Department of the Interior)	$60,019	0.1%	Rank history: not on the FY2021 list, #82 in FY2022, #75 in FY2023 and not on the FY2024–FY2025 lists; up 76 since Jul 2024–Jun 2025.
94	Kamikita Kensetsu Co.,Ltd. Top agencies USAF (Department of the Air Force)	$59,824	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
95	Iron Mountain Quarry LLC Top agencies Army (Department of the Army)	$59,250	0.1%	Rank history: not on the FY2021–FY2022 lists, #28 in FY2023, #39 in FY2024 and not on the FY2025 list; down 64 since Jul 2024–Jun 2025.
96	Robert Thomas Top agencies USDA (Department of Agriculture)	$55,251	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
97	Par Defense Industries, LLC Top agencies DLA (Defense Logistics Agency)	$54,873	0.1%	Rank history: not on the FY2021–FY2023 lists, #70 in FY2024 and not on the FY2025 list; down 18 since Jul 2024–Jun 2025.
98	Bluegreen Rose Enterprises Inc. Top agencies Navy (Department of the Navy)	$54,530	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
99	Western Construction, Inc. Top agencies DOI (Department of the Interior)	$53,946	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
100	JJC Resources LLC Top agencies DOI (Department of the Interior)	$51,571	0.1%	Rank history: not on the FY2021–FY2023 lists, #48 in FY2024 and not on the FY2025 list; down 54 since Jul 2024–Jun 2025.

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100 of 179 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 $87.3 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 5610 contractors in Jul 2025–Jun 2026?

1. L3Harris Technologies, Inc. ($10M), 2. FPA Pacific Corp. ($7.09M), 3. Central Stone Co ($4.9M), 4. DBR Investments Inc. ($4.65M), 5. Ho-Chunk, Inc. ($4.38M), 6. American Classic Construction Inc. ($3.56M), 7. Consigli Construction Co., Inc. ($3.34M), 8. Midwest Construction Co ($3.32M), 9. Yabudoken Co. ($3.18M), 10. Pine Bluff Sand and Gravel Company ($3.09M).

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