Sand and gravel mining
The company mines sand and gravel.
Source: LinkedIn company description · Retrieved October 13, 2026
Winter Brothers Material Company is a sand and gravel mining company supplying aggregate to the St. Louis region.
The company supplies coarse aggregate for the ready-mix concrete industry and fine sand for masonry products. The company describes its aggregate as serving large industrial contractors and do-it-yourself homeowners.
Based on the company’s public LinkedIn information, supplied through RevenueBase.
The company mines sand and gravel.
Source: LinkedIn company description · Retrieved October 13, 2026
The company supplies coarse aggregate for the ready-mix concrete industry.
Source: LinkedIn company description · Retrieved October 13, 2026
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RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 2, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 21, 2026. How the company lists are built.
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