Top 55 Contractors in NAICS 21231: Stone Mining and Quarrying, FY2025

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	FPA Pacific Corp. Top agencies USAF (Department of the Air Force)	$7,521,000	16.7%	Rank history: not on the FY2021–FY2024 lists; new.
2	Central Stone Co Top agencies Army (Department of the Army)	$4,902,456	10.9%	Rank history: not on the FY2021–FY2024 lists; new.
3	Crowley Holdings LLC Top agencies Army (Department of the Army) DOI (Department of the Interior)	$4,069,196	9.0%	Rank history: #1 in FY2021, #4 in FY2022, not on the FY2023 list and #2 in FY2024; down 1 since FY2024.
4	Yabudoken Co. Top agencies Navy (Department of the Navy)	$3,879,709	8.6%	Rank history: not on the FY2021–FY2024 lists; new.
5	Ho-Chunk, Inc. Through Flatwater Professional Services Company Top agencies Army (Department of the Army)	$3,624,192	8.0%	Rank history: not on the FY2021–FY2023 lists and #6 in FY2024; up 1 since FY2024.
6	American Classic Construction Inc. Top agencies Army (Department of the Army) DOI (Department of the Interior) USDA (Department of Agriculture)	$3,181,433	7.0%	Rank history: #7 in FY2021, #9 in FY2022, #11 in FY2023 and #4 in FY2024; down 2 since FY2024.
7	Pine Bluff Sand and Gravel Company Top agencies Army (Department of the Army)	$3,093,541	6.8%	Rank history: not on the FY2021–FY2024 lists; new.
8	Specialized Government Sourcing, Inc. Top agencies DOI (Department of the Interior)	$1,270,064	2.8%	Rank history: #41 in FY2021, not on the FY2022 list, #4 in FY2023 and #5 in FY2024; down 3 since FY2024.
9	CF Padilla LLC Top agencies DOI (Department of the Interior)	$1,043,723	2.3%	Rank history: not on the FY2021–FY2023 lists and #9 in FY2024; unchanged since FY2024.
10	Willard Quarries, Inc. Top agencies Army (Department of the Army)	$910,211	2.0%	Rank history: #35 in FY2021, #26 in FY2022, #17 in FY2023 and #10 in FY2024; unchanged since FY2024.
11	Next Generation Logistics, LLC Top agencies Army (Department of the Army)	$883,495	2.0%	Rank history: #34 in FY2021, not on the FY2022 list, #13 in FY2023 and #15 in FY2024; up 4 since FY2024.
12	Tarpan Construction, LLC Top agencies Army (Department of the Army)	$869,615	1.9%	Rank history: #20 in FY2021, #1 in FY2022, #1 in FY2023 and #3 in FY2024; down 9 since FY2024.
13	Richard J. Mertens, Inc. Top agencies Army (Department of the Army)	$696,288	1.5%	Rank history: #4 in FY2021, not on the FY2022–FY2023 lists and #19 in FY2024; up 6 since FY2024.
14	Grarok LLC Top agencies Army (Department of the Army)	$685,705	1.5%	Rank history: #18 in FY2021, #16 in FY2022, #15 in FY2023 and #13 in FY2024; down 1 since FY2024.
15	Lineport Excavating, LLC Top agencies Army (Department of the Army)	$503,860	1.1%	Rank history: #39 in FY2021, #37 in FY2022, #18 in FY2023 and #31 in FY2024; up 16 since FY2024.
16	Tennessee Marble Company Top agencies National Gallery of Art	$496,807	1.1%	Rank history: not on the FY2021–FY2024 lists; new.
17	Moss Kevin Top agencies Army (Department of the Army)	$495,260	1.1%	Rank history: #21 in FY2021, #19 in FY2022, #20 in FY2023 and not on the FY2024 list; returned.
18	MDU Resources Group, Inc. Through Knife River Corporation - North Central Top agencies DOI (Department of the Interior)	$403,500	0.9%	Rank history: not on the FY2021–FY2024 lists; new.
19	Emulsion Products Company Through Branscome Operating, LLC Top agencies DOI (Department of the Interior)	$357,000	0.8%	Rank history: not on the FY2021–FY2024 lists; new.
20	Anson Excavating & Pipe, Inc. Top agencies USDA (Department of Agriculture)	$340,000	0.8%	Rank history: not on the FY2021–FY2024 lists; new.
21	JHL Constructors LLC Top agencies USDA (Department of Agriculture)	$326,348	0.7%	Rank history: not on the FY2021–FY2024 lists; new.
22	Ecology Mir Group LLC Top agencies DOI (Department of the Interior)	$296,917	0.7%	Rank history: #10 in FY2021, not on the FY2022 list, #37 in FY2023 and #39 in FY2024; up 17 since FY2024.
23	Giving Tree Capital, LLC Top agencies DOI (Department of the Interior) USDA (Department of Agriculture)	$278,242	0.6%	Rank history: not on the FY2021–FY2023 lists and #14 in FY2024; down 9 since FY2024.
24	New Enterprise Stone & Lime Co Inc. Top agencies Army (Department of the Army)	$261,741	0.6%	Rank history: #56 in FY2021, #41 in FY2022, #14 in FY2023 and #12 in FY2024; down 12 since FY2024.
25	Anderson Contracting LLC Top agencies Army (Department of the Army)	$240,000	0.5%	Rank history: not on the FY2021 list, #58 in FY2022 and not on the FY2023–FY2024 lists; returned.
26	Rogers Brothers Land Clearing LLC Top agencies DOI (Department of the Interior)	$233,160	0.5%	Rank history: not on the FY2021–FY2024 lists; new.
27	QC / QA Construction Group, LLC Top agencies USAF (Department of the Air Force)	$162,150	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
28	Alpine Companies, Inc. Top agencies DOI (Department of the Interior)	$125,480	0.3%	Rank history: not on the FY2021–FY2022 lists, #40 in FY2023 and #37 in FY2024; up 9 since FY2024.
29	Rimrock Ventures, LLC Top agencies DOI (Department of the Interior)	$123,206	0.3%	Rank history: not on the FY2021–FY2023 lists and #49 in FY2024; up 20 since FY2024.
30	P Flanigan & Sons Inc. Through Stancills Inc. Top agencies Army (Department of the Army)	$122,870	0.3%	Rank history: not on the FY2021–FY2022 lists, #65 in FY2023 and not on the FY2024 list; returned.
31	Appalachian Aggregates LLC Top agencies USDA (Department of Agriculture)	$104,933	0.2%	Rank history: #43 in FY2021 and not on the FY2022–FY2024 lists; returned.
32	JUD Solutions LLC Top agencies DOI (Department of the Interior)	$100,375	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
33	S.r. Coffman Construction, Inc. Top agencies DOI (Department of the Interior)	$89,379	0.2%	Rank history: not on the FY2021–FY2022 lists, #48 in FY2023 and not on the FY2024 list; returned.
34	Northern Arizona Sandstone LLC Top agencies DOI (Department of the Interior)	$82,830	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
35	Architectural Consulting Group of Chicago Inc. Top agencies Army (Department of the Army)	$76,400	0.2%	Rank history: #13 in FY2021, #12 in FY2022 and not on the FY2023–FY2024 lists; returned.
36	E. M. Oil Transport Inc. Through E.m. Oil Transport, Inc. Top agencies DOI (Department of the Interior)	$69,938	0.2%	Rank history: not on the FY2021–FY2022 lists, #34 in FY2023 and #25 in FY2024; down 11 since FY2024.
37	Stoneco Contracting, Inc. Top agencies DOI (Department of the Interior)	$63,639	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
38	W.w.d. Corporation Top agencies DOI (Department of the Interior)	$61,000	0.1%	Rank history: #74 in FY2021, not on the FY2022 list, #59 in FY2023 and not on the FY2024 list; returned.
39	Benson Capital Group LLC Top agencies Army (Department of the Army)	$56,800	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
40	Gulf Holdings, LLC Top agencies DOI (Department of the Interior)	$53,476	0.1%	Rank history: #5 in FY2021, #25 in FY2022 and not on the FY2023–FY2024 lists; returned.
41	Castle & King Rock & Ready Mix Top agencies VA (Department of Veterans Affairs)	$39,325	0.1%	Rank history: not on the FY2021–FY2022 lists, #64 in FY2023 and #44 in FY2024; up 3 since FY2024.
42	No Limit Services, LLC Top agencies DOI (Department of the Interior)	$30,113	0.1%	Rank history: not on the FY2021–FY2023 lists and #45 in FY2024; up 3 since FY2024.
43	Pandora Industries, LLC Top agencies Army (Department of the Army)	$27,932	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
44	Peak Sand & Gravel Inc. Top agencies DOI (Department of the Interior)	$22,626	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
45	Govlink LLC Top agencies DOI (Department of the Interior)	$21,880	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
46	Mid Mo Sand & Gravel LLC Top agencies Army (Department of the Army)	$19,950	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
47	Kernen Construction Top agencies DOI (Department of the Interior)	$19,250	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
48	Grey Wolf Services LLC Top agencies DOI (Department of the Interior)	$15,360	<0.1%	Rank history: not on the FY2021–FY2023 lists and #60 in FY2024; up 12 since FY2024.
49	The Marchive Company, L.L.C. Top agencies DOI (Department of the Interior)	$13,941	<0.1%	Rank history: not on the FY2021–FY2023 lists and #23 in FY2024; down 26 since FY2024.
50	R.e. Miller and Sons Top agencies DOI (Department of the Interior)	$13,079	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
51	The Allen Co Inc. Top agencies USDA (Department of Agriculture)	$12,543	<0.1%	Rank history: not on the FY2021 list, #24 in FY2022, #49 in FY2023 and #40 in FY2024; down 11 since FY2024.
52	Gerke Excavating, Inc. Top agencies DOI (Department of the Interior)	$10,802	<0.1%	Rank history: #61 in FY2021 and not on the FY2022–FY2024 lists; returned.
53	Green Dream International LLC Top agencies DOI (Department of the Interior)	$8,889	<0.1%	Rank history: #3 in FY2021, #20 in FY2022, #35 in FY2023 and not on the FY2024 list; returned.
54	Timothy E. Patrick Top agencies USAF (Department of the Air Force)	$8,000	<0.1%	Rank history: #45 in FY2021, #46 in FY2022 and not on the FY2023–FY2024 lists; returned.
55	Cold Spring Granite Company Top agencies National Gallery of Art	$6,070	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.

Rankings for the codes under NAICS 21231

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 $45.2 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 2025 ran Oct 1, 2024 – Sep 30, 2025. 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 FY2024. "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 FY2024 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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