ASPHALT SYSTEMS, INC.

Highway, Street, and Bridge Construction, Asphalt Paving Mixture and Block Manufacturing

Highway, Street, and Bridge Construction, All Other Specialty Trade Contractors

Highway, Street, and Bridge Construction

Construction Sand and Gravel Mining, New Single-Family Housing Construction (except Operative Builders)

Other Crushed and Broken Stone Mining and Quarrying, Construction Sand and Gravel Mining