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Found 3 results for "transportation safety"

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
488490
Other Support Activities for Road Transportation

NAICS code 488490, Other Support Activities for Road Transportation, encompasses establishments primarily engaged in providing essential services to u...

road transportation support highway operations pilot car services wide load escort truck weighing stations
926120
Regulation and Administration of Transportation Programs

NAICS code 926120 covers government establishments engaged in the regulation and administration of transportation programs. This includes activities s...

transportation regulation motor vehicle licensing operator licensing transportation program administration transportation inspection