NORFOLK PLANT GYPSUM  PAST PRODUCER
INTERCOASTAL STEEL/CHESAPEAKE, VA. IRON  UNKNOWN
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G D OLD SAND PIT SAND & GRAVEL  PAST PRODUCER
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BIERNOT LANDSCAPING MINE CO. 1 SAND & GRAVEL  PAST PRODUCER
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LONE STAR LAFARGE CEMENT PLANT STONE  PRODUCER