Crisman Sand CompanyProducer • Sand and Gravel, Construction
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Brown PitPast Producer • Sand and Gravel, Construction
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Lorenz Brothers Pit Number 1Past Producer • Clay
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Porter Co. Hwy Dept.Producer • Stone
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Zehner PitPast Producer • Clay
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C. Shrock Clay PitPast Producer • Clay
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Valparaiso Supt. of StreetsProducer • Stone
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Box Sand Co PitPast Producer • Sand and Gravel, Construction
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