Pursuant to the FMCSA, all new CDL Drivers will be subject to the full queries of the Drug & Alcohol Clearinghouse database to ensure they are not prohibited from performing safety-sensitive functions due to prior drug or alcohol violations. Thorough understanding of all aspects of paving industry prep work, grades, drainage, paving patterns, aggregate size, job specifications, oil consistencies, compaction and other details related to asphalt paving.