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Found 2 results for "road construction materials"
212319
Other Crushed and Broken Stone Mining and Quarrying
NAICS code 212319 covers establishments engaged in the mining and quarrying of crushed and broken stone other than limestone and granite. This include...
crushed stone mining
bituminous limestone
bituminous sandstone
stone beneficiation
quarrying services
324121
Asphalt Paving Mixture and Block Manufacturing
NAICS code 324121 covers establishments primarily engaged in manufacturing asphalt and tar paving mixtures and blocks using purchased asphaltic materi...
asphalt paving mixtures
tar paving blocks
road construction materials
government contracts
DOT procurement