Top 100 Contractors in NAICS 21232: Sand, Gravel, Clay, and Ceramic and Refractory Minerals Mining and Quarrying, FY2021

Name: Top 100 Contractors in NAICS 21232: Sand, Gravel, Clay, and Ceramic and Refractory Minerals Mining and Quarrying, FY2021
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2020 – Sep 30, 2021 Code page on GovTribe

The top 10 won 43% of FY2021 NAICS 21232 contract dollars

Contract obligations: $23,787,559 Net of deobligations, by contracts coded NAICS 21232 or a code under it
Contractors: 131 Parent companies with an obligation
Largest contractor: O Garcia II LLC $1.66 million, 6.8% 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	O Garcia II LLC Top agencies IBWC (International Boundary and Water Commission U.S.-Mexico)	$1,661,625	6.8%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
2	Supplied Industrial Solutions, Inc. Top agencies Army (Department of the Army)	$1,556,000	6.3%	Rank history: #92 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
3	Saudi Naval Support Co. Top agencies OSD (Office of the Secretary of Defense)	$1,511,887	6.1%	Rank history: #10 in FY2022 and not on the FY2023–FY2025 lists; up 3 since FY2020.
4	Crowley Holdings LLC Top agencies DOI (Department of the Interior)	$1,288,912	5.2%	Rank history: #1 in FY2022, #1 in FY2023, #2 in FY2024 and #2 in FY2025; up 3 since FY2020.
5	American Classic Construction Inc. Top agencies DOI (Department of the Interior) Army (Department of the Army) USAF (Department of the Air Force)	$1,247,947	5.1%	Rank history: #3 in FY2022, #2 in FY2023, #1 in FY2024 and #3 in FY2025; down 3 since FY2020.
6	Green Dream International LLC Top agencies DOI (Department of the Interior)	$1,089,619	4.4%	Rank history: #12 in FY2022, #18 in FY2023, not on the FY2024 list and #4 in FY2025; up 40 since FY2020.
7	L.l. Carter & Son, Inc. Top agencies Army (Department of the Army)	$799,900	3.3%	Rank history: not on the FY2022–FY2025 lists; down 2 since FY2020.
8	Rawan Alfarah Company Top agencies Army (Department of the Army)	$596,960	2.4%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
9	Iron Horse Excavating, Inc. Top agencies DOI (Department of the Interior)	$504,762	2.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
10	Big Sky Spreading, LLP Top agencies DOI (Department of the Interior)	$418,160	1.7%	Rank history: #17 in FY2022, #53 in FY2023, #13 in FY2024 and #57 in FY2025; up 5 since FY2020.
11	Structural Hardware and Supply, Inc. Top agencies DOI (Department of the Interior)	$400,550	1.6%	Rank history: #33 in FY2022, #16 in FY2023, #12 in FY2024 and #24 in FY2025; new, not ranked in FY2020.
12	Sean W Smith Inc. Top agencies Army (Department of the Army)	$392,800	1.6%	Rank history: #7 in FY2022, #11 in FY2023, #10 in FY2024 and not on the FY2025 list; up 2 since FY2020.
13	Appalachian Aggregates LLC 2 awardees, including Evans Construction Company and Ash Grove Aggregates, Inc. Top agencies DOI (Department of the Interior) Army (Department of the Army)	$358,511	1.5%	Rank history: not on the FY2022–FY2025 lists; up 44 since FY2020.
14	Ames 1, LLC Top agencies USAF (Department of the Air Force)	$339,756	1.4%	Rank history: #11 in FY2022, #7 in FY2023, #8 in FY2024 and not on the FY2025 list; up 5 since FY2020.
15	CRT Crushing, Inc. Top agencies USAF (Department of the Air Force)	$310,300	1.3%	Rank history: not on the FY2022–FY2025 lists; up 1 since FY2020.
16	Whetrock Inc. Top agencies Army (Department of the Army)	$300,000	1.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
17	Rocky Mountain Aggregate & Construction, LLC Top agencies USDA (Department of Agriculture)	$293,428	1.2%	Rank history: not on the FY2022–FY2025 lists; up 16 since FY2020.
18	Bayer Construction Company, Inc. Top agencies Army (Department of the Army)	$293,326	1.2%	Rank history: #6 in FY2022, #6 in FY2023, #4 in FY2024 and #5 in FY2025; down 9 since FY2020.
19	Turner Construction Company Through Sociedad Espanola De Montajes Industriales SA Top agencies USAF (Department of the Air Force)	$250,334	1.0%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
20	Rogue Industries LLC Top agencies Army (Department of the Army)	$249,260	1.0%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
21	Pitlik & Wick, Inc. Top agencies USDA (Department of Agriculture)	$249,212	1.0%	Rank history: #9 in FY2022, #22 in FY2023, #23 in FY2024 and not on the FY2025 list; down 4 since FY2020.
22	Miscelaneos Security Services Sociedad Anonima Top agencies DOS (Department of State)	$244,485	1.0%	Rank history: #99 in FY2022 and not on the FY2023–FY2025 lists; up 57 since FY2020.
23	C.h. Ingenieria Y Proyectos, SRL Top agencies DOS (Department of State)	$243,700	1.0%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
24	Next Generation Logistics, LLC Top agencies DHS (Department of Homeland Security)	$239,000	1.0%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
25	Future Services General Trading & Contracting Co. Top agencies Army (Department of the Army)	$222,034	0.9%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
26	Clark Construction Co Inc Allen Top agencies DOI (Department of the Interior)	$215,250	0.9%	Rank history: #15 in FY2022, #19 in FY2023 and not on the FY2024–FY2025 lists; up 15 since FY2020.
27	Vitagis / CM Mitchell Construction Joint Venture LLC Top agencies Navy (Department of the Navy)	$212,330	0.9%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
28	Vulcan Materials Company Top agencies Army (Department of the Army)	$200,800	0.8%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
29	J Brothers Trucking & Excavation, LLC Top agencies USAF (Department of the Air Force)	$199,993	0.8%	Rank history: #98 in FY2022, not on the FY2023–FY2024 lists and #9 in FY2025; down 28 since FY2020.
30	Gulf Holdings, LLC Top agencies DOI (Department of the Interior) Army (Department of the Army)	$199,241	0.8%	Rank history: #4 in FY2022, #27 in FY2023, #24 in FY2024 and #8 in FY2025; down 4 since FY2020.
31	Ferrelectricos Masan S A S Top agencies DOS (Department of State)	$198,974	0.8%	Rank history: #25 in FY2022, #47 in FY2023, #83 in FY2024 and #33 in FY2025; new, not ranked in FY2020.
32	Gecoba Top agencies USAF (Department of the Air Force)	$189,000	0.8%	Rank history: not on the FY2022–FY2025 lists; down 20 since FY2020.
33	White House- Logistic Services and Construction Ltd Top agencies Army (Department of the Army)	$175,583	0.7%	Rank history: not on the FY2022–FY2025 lists; down 25 since FY2020.
34	Ore Trading Establishment Top agencies USAF (Department of the Air Force)	$171,083	0.7%	Rank history: #20 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
35	S & B Hinnen Hauling and Construction, LLC Top agencies DOI (Department of the Interior)	$160,894	0.7%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
36	Gaithersburg Farmers Supply, Inc. Top agencies Army (Department of the Army)	$158,270	0.6%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
37	Golat & Engel Custom Gravel Crushing Inc. Top agencies USDA (Department of Agriculture)	$136,312	0.6%	Rank history: #24 in FY2022, #10 in FY2023, #20 in FY2024 and #21 in FY2025; down 24 since FY2020.
38	Specialized Government Sourcing, Inc. Top agencies DOI (Department of the Interior) VA (Department of Veterans Affairs) DOE (Department of Energy)	$132,352	0.5%	Rank history: #81 in FY2022, #5 in FY2023, #14 in FY2024 and #13 in FY2025; down 2 since FY2020.
39	San Juan County Top agencies DOI (Department of the Interior)	$128,705	0.5%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
40	Veneration Company for General Trading Ltd. Top agencies Army (Department of the Army)	$128,198	0.5%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
41	FAST Works Company for General Trading Ltd Top agencies Army (Department of the Army)	$126,418	0.5%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
42	E.m. Oil Transport, Inc. Top agencies USAF (Department of the Air Force)	$122,981	0.5%	Rank history: #58 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
43	Rockslide Materials Inc. Top agencies DOI (Department of the Interior)	$121,244	0.5%	Rank history: #30 in FY2022 and not on the FY2023–FY2025 lists; up 38 since FY2020.
44	Architectural Consulting Group of Chicago Inc. Top agencies Army (Department of the Army)	$120,638	0.5%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
45	Eucon Corporation Through Atlas Sand & Rock, Inc. Top agencies Army (Department of the Army)	$119,552	0.5%	Rank history: #38 in FY2022, #67 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
46	Ingenieria Y Servicios FG SAS Top agencies DOS (Department of State)	$109,607	0.4%	Rank history: #14 in FY2022, not on the FY2023 list, #62 in FY2024 and #79 in FY2025; new, not ranked in FY2020.
47	Calista Corp Through Brice Environmental Services Corporation Top agencies DOI (Department of the Interior)	$108,807	0.4%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
48	Highland Enterprises, Inc. Top agencies DOI (Department of the Interior)	$108,013	0.4%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
49	Hat Creek Construction & Materials, Inc. Top agencies USDA (Department of Agriculture)	$99,950	0.4%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
50	Sertracon SA De CV Top agencies Navy (Department of the Navy)	$99,040	0.4%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
51	Ohio General Contracting LLC Top agencies OSD (Office of the Secretary of Defense) Army (Department of the Army) USAF (Department of the Air Force)	$96,700	0.4%	Rank history: not on the FY2022–FY2023 lists, #60 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
52	Ayers Trucking, Inc. Top agencies USAF (Department of the Air Force)	$95,300	0.4%	Rank history: #19 in FY2022, #61 in FY2023, not on the FY2024 list and #32 in FY2025; new, not ranked in FY2020.
53	Golden Relief Resources Ltd Top agencies DOS (Department of State)	$95,099	0.4%	Rank history: #90 in FY2022, not on the FY2023–FY2024 lists and #64 in FY2025; new, not ranked in FY2020.
54	Surangel & Sons Construction Top agencies Navy (Department of the Navy)	$89,500	0.4%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
55	Yale Creek Inc. Top agencies Army (Department of the Army)	$88,020	0.4%	Rank history: #16 in FY2022, #51 in FY2023, #33 in FY2024 and #36 in FY2025; down 8 since FY2020.
56	Everetts Inc. Top agencies USAF (Department of the Air Force)	$79,978	0.3%	Rank history: #28 in FY2022, not on the FY2023 list, #28 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
57	Powell Stone & Gravel Co., Inc. Top agencies Army (Department of the Army)	$79,800	0.3%	Rank history: #37 in FY2022, #37 in FY2023, #56 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
58	EIFFAGE Through Eiffage Infraestructuras Sau Top agencies USAF (Department of the Air Force)	$74,262	0.3%	Rank history: #2 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
59	Alistiqama Company Top agencies Army (Department of the Army)	$74,209	0.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
60	Aboubacar Mane Top agencies USAID (US Agency for International Development)	$73,531	0.3%	Rank history: #84 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
61	Wirkkala Contracting, Incorporated Top agencies DOI (Department of the Interior)	$73,500	0.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
62	Tahzib Engineering Services Top agencies DOS (Department of State)	$64,953	0.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
63	Heirs Syed Naseeruddin Siraj Industrial Services Company Top agencies DOS (Department of State)	$61,244	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
64	Bruch & Bruch Construction, Inc. Top agencies DOI (Department of the Interior)	$60,740	0.2%	Rank history: #47 in FY2022, #44 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
65	Industrial 180 SAS Top agencies DOS (Department of State)	$60,297	0.2%	Rank history: not on the FY2022–FY2023 lists, #80 in FY2024 and not on the FY2025 list; up 5 since FY2020.
66	Urbiplanta - Sociedade DE Construcao E Jardinagem LDA Through Urbiplanta - Sociedade De Construcao, LDA Top agencies DOS (Department of State)	$53,250	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
67	P Flanigan & Sons Inc. Through Stancills Inc. Top agencies Army (Department of the Army)	$52,545	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
68	Novotny Construction LLC Top agencies DOI (Department of the Interior)	$51,359	0.2%	Rank history: not on the FY2022–FY2023 lists, #57 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
69	Bahrain Fujairah Marine Services Bfms W.L.L. Top agencies Navy (Department of the Navy)	$51,000	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
70	Innovation Partners Plus Inc. Top agencies DOI (Department of the Interior)	$49,200	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
71	Deweese Sand & Gravel Inc. Top agencies USDA (Department of Agriculture)	$46,500	0.2%	Rank history: not on the FY2022–FY2025 lists; up 42 since FY2020.
72	Mooweep LLC Top agencies DOI (Department of the Interior)	$46,254	0.2%	Rank history: not on the FY2022 list, #100 in FY2023, #92 in FY2024 and #7 in FY2025; down 28 since FY2020.
73	Food & Nutrition Group, LLC Top agencies Army (Department of the Army)	$45,456	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
74	Red Orange North America Inc. Top agencies DHS (Department of Homeland Security)	$44,170	0.2%	Rank history: not on the FY2022–FY2023 lists, #89 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
75	Montajes Savart S A S Top agencies DOS (Department of State)	$43,344	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
76	Darcom Top agencies DOS (Department of State)	$38,230	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
77	Comercializadora Arcadia SAS Top agencies DOS (Department of State)	$36,410	0.1%	Rank history: #63 in FY2022 and not on the FY2023–FY2025 lists; down 9 since FY2020.
78	Timothy E. Patrick Top agencies DOI (Department of the Interior)	$36,260	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
79	Open Co Ltd for Construction Contracting Ltd Top agencies Army (Department of the Army)	$35,868	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
80	JJC Resources LLC Top agencies DOI (Department of the Interior)	$33,993	0.1%	Rank history: #49 in FY2022, #83 in FY2023, #17 in FY2024 and #52 in FY2025; up 35 since FY2020.
81	Paulsen, Inc. Top agencies DOI (Department of the Interior)	$33,979	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
82	Mohawk Industries Inc. Through Mohawk Carpet Distribution, LLC Top agencies DOS (Department of State)	$33,855	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
83	Gowan Construction, Inc. Top agencies Army (Department of the Army)	$32,920	0.1%	Rank history: not on the FY2022 list, #77 in FY2023, not on the FY2024 list and #59 in FY2025; new, not ranked in FY2020.
84	Yorkshire Industries LLC Top agencies USAF (Department of the Air Force)	$32,340	0.1%	Rank history: #23 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
85	F.s. Rod, Inc. Top agencies DOI (Department of the Interior)	$28,260	0.1%	Rank history: #56 in FY2022, #55 in FY2023, #46 in FY2024 and #41 in FY2025; new, not ranked in FY2020.
86	Broken Arrow Construction Corp Top agencies Army (Department of the Army)	$26,520	0.1%	Rank history: not on the FY2022–FY2025 lists; down 10 since FY2020.
87	Wayne Gravel Products Inc. Top agencies DOJ (Department of Justice)	$24,725	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
88	Subsystem Technologies Inc. Top agencies Army (Department of the Army)	$24,341	0.1%	Rank history: not on the FY2022 list, #69 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
89	White Fox Company for General Trading, Car-Rental/ Ltd. Top agencies Army (Department of the Army)	$23,768	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
90	C&C Contracting Services Inc. Top agencies DOI (Department of the Interior)	$23,548	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
91	Federal Contracts LLC Top agencies Army (Department of the Army)	$23,438	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
92	Kais Trucking LLC Top agencies USDA (Department of Agriculture)	$23,000	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
93	ZUM Mallen Rock & Grain Corporation Top agencies USDA (Department of Agriculture)	$23,000	0.1%	Rank history: #87 in FY2022 and not on the FY2023–FY2025 lists; down 11 since FY2020.
94	Crandall Construction, Inc. Top agencies DOI (Department of the Interior)	$22,943	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
95	L.g. Everist, Incorporated Top agencies DOI (Department of the Interior)	$22,898	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
96	Gernatt Asphalt Products, Inc. Top agencies DOJ (Department of Justice)	$22,889	0.1%	Rank history: #73 in FY2022, #99 in FY2023, #90 in FY2024 and #84 in FY2025; down 1 since FY2020.
97	White Peak LLC Top agencies DOI (Department of the Interior)	$22,860	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
98	Martin Marietta Materials, Inc. Top agencies DOI (Department of the Interior)	$22,500	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
99	Crystal Creek Aggregate, Inc. Top agencies DOI (Department of the Interior)	$21,977	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
100	Agaken Engineering and Logisti CS Company Limited Top agencies USAID (US Agency for International Development)	$21,950	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.

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100 of 131 contractors listed here. See the rest on GovTribe.

Rankings for the codes under NAICS 21232

Code	Net obligations	Largest contractor
212321 Construction Sand and Gravel Mining	$23,740,357	O Garcia II LLC

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 $24.6 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 2021 ran Oct 1, 2020 – Sep 30, 2021. 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 FY2020. "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 FY2020 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

Who were the top 10 NAICS 21232 contractors in FY2021?

1. O Garcia II LLC ($1.66M), 2. Supplied Industrial Solutions, Inc. ($1.56M), 3. Saudi Naval Support Co. ($1.51M), 4. Crowley Holdings LLC ($1.29M), 5. American Classic Construction Inc. ($1.25M), 6. Green Dream International LLC ($1.09M), 7. L.l. Carter & Son, Inc. ($800K), 8. Rawan Alfarah Company ($597K), 9. Iron Horse Excavating, Inc. ($505K), 10. Big Sky Spreading, LLP ($418K).

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