Top 34 Contractors in NAICS 327320: Ready-Mix Concrete Manufacturing, FY2021

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Dunn Contruction Through MMC Materials Inc. Top agencies USAF (Department of the Air Force)	$811,800	28.4%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in FY2020.
2	RQ Construction, LLC Top agencies Navy (Department of the Navy)	$283,920	9.9%	Rank history: #21 in FY2023, #16 in FY2024 and #12 in FY2025; new, not ranked in FY2020.
3	Dolese Bros. Co. Top agencies Army (Department of the Army)	$219,864	7.7%	Rank history: #6 in FY2023, #19 in FY2024 and #8 in FY2025; unchanged since FY2020.
4	MMC Materials Inc. Top agencies USAF (Department of the Air Force)	$199,800	7.0%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in FY2020.
5	Lindy Paving Inc. Top agencies Army (Department of the Army)	$181,600	6.3%	Rank history: #7 in FY2023 and not on the FY2024–FY2025 lists; up 12 since FY2020.
6	Prymol Business Management Inc. Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$133,186	4.7%	Rank history: #15 in FY2023, not on the FY2024 list and #21 in FY2025; new, not ranked in FY2020.
7	Anchorage Sand and Gravel Company Inc. Top agencies USAF (Department of the Air Force)	$130,000	4.5%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in FY2020.
8	Twin Cities Ready Mix, Inc. Top agencies Army (Department of the Army)	$107,519	3.8%	Rank history: #8 in FY2023, #4 in FY2024 and #10 in FY2025; down 4 since FY2020.
9	Cemex S.a.B. DE C.V. Through Cemex, Inc. Top agencies DHS (Department of Homeland Security)	$88,025	3.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in FY2020.
10	Lafargeholcim Ltd Through Amrize Cement Inc. Top agencies Army (Department of the Army)	$55,896	2.0%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in FY2020.
11	Takaesu Kohki Co., Ltd. Top agencies Navy (Department of the Navy)	$46,231	1.6%	Rank history: not on the FY2023–FY2025 lists; down 2 since FY2020.
12	Gunco. L.L.C. Top agencies Army (Department of the Army)	$39,822	1.4%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in FY2020.
13	Nansemond Pre-Cast Concrete Company Inc. Top agencies Navy (Department of the Navy)	$38,829	1.4%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in FY2020.
14	Wabasha Sand, Gravel & Ready-Mixed Co. Top agencies Army (Department of the Army)	$38,348	1.3%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in FY2020.
15	E.m. Oil Transport, Inc. Top agencies Army (Department of the Army)	$37,993	1.3%	Rank history: not on the FY2023–FY2025 lists; down 10 since FY2020.
16	Al Jazy Trading Company Top agencies USAF (Department of the Air Force)	$36,228	1.3%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in FY2020.
17	Ecology Mir Group LLC Top agencies DOI (Department of the Interior)	$35,702	1.2%	Rank history: not on the FY2023–FY2025 lists; down 6 since FY2020.
18	American Classic Construction Inc. Top agencies DOI (Department of the Interior)	$28,985	1.0%	Rank history: #2 in FY2023, #5 in FY2024 and #4 in FY2025; new, not ranked in FY2020.
19	Islands Mechanical Contractor, Inc. Top agencies Navy (Department of the Navy)	$25,804	0.9%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in FY2020.
20	Clyde Companies Inc. Through Geneva Rock Products Inc. Top agencies USDA (Department of Agriculture)	$21,797	0.8%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in FY2020.
21	M and B Redi Mix, Inc. Top agencies DOJ (Department of Justice)	$15,680	0.5%	Rank history: #27 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
22	Wendell H. Stone Company, Inc. Top agencies USAF (Department of the Air Force)	$14,600	0.5%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in FY2020.
23	Surangel & Sons Construction Top agencies Navy (Department of the Navy)	$14,335	0.5%	Rank history: not on the FY2023–FY2024 lists and #6 in FY2025; new, not ranked in FY2020.
24	K J Cain Co Inc. Top agencies Army (Department of the Army)	$14,038	0.5%	Rank history: not on the FY2023–FY2025 lists; up 6 since FY2020.
25	Central Builders Supply Company Top agencies DOJ (Department of Justice)	$12,378	0.4%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in FY2020.
26	Croell, Inc. Top agencies USDA (Department of Agriculture)	$10,590	0.4%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in FY2020.
27	Ishikawa Unso, Y.k. Top agencies Navy (Department of the Navy)	$10,158	0.4%	Rank history: not on the FY2023–FY2025 lists; down 13 since FY2020.
28	Seneca Construction Management LLC Top agencies Army (Department of the Army)	$9,477	0.3%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in FY2020.
29	Ishikawa Unsokai Top agencies Navy (Department of the Navy)	$6,568	0.2%	Rank history: not on the FY2023–FY2025 lists; down 14 since FY2020.
30	R.m. Waite Co., LLC Top agencies GSA (General Services Administration)	$6,543	0.2%	Rank history: #26 in FY2023, #21 in FY2024 and #26 in FY2025; down 8 since FY2020.
31	Madison Transfer Inc. Top agencies DOJ (Department of Justice)	$6,400	0.2%	Rank history: #28 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
32	Nasir Al-Fanar for Trade and General Contracting LLC Top agencies USAF (Department of the Air Force)	$4,750	0.2%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in FY2020.
33	Quality Ready Mix Inc. Top agencies DOI (Department of the Interior)	$3,470	0.1%	Rank history: not on the FY2023–FY2025 lists; down 10 since FY2020.
34	Nakagusuku Pump, K.K. Top agencies Navy (Department of the Navy)	$491	<0.1%	Rank history: not on the FY2023–FY2025 lists; down 6 since FY2020.

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 $2.86 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.

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