Support Activities for Oil and Gas Operations, Highway, Street, and Bridge Construction, Other Heavy and Civil Engineering Construction, Site Preparation Contractors, All Other Specialty Trade Contractors

Construction Sand and Gravel Mining, Highway, Street, and Bridge Construction, Other Heavy and Civil Engineering Construction

Crushed and Broken Granite Mining and Quarrying, Masonry Contractors, Tile and Terrazzo Contractors

rock drill

Support Activities for Oil and Gas Operations, Other Foundation, Structure, and Building Exterior Contractors, Plate Work Manufacturing, Sheet Metal Work Manufacturing, Metal Tank (Heavy Gauge) Manufacturing

Dimension Stone Mining and Quarrying, Construction Sand and Gravel Mining, Site Preparation Contractors

SERVICE

Construction Sand and Gravel Mining, New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), Industrial Building Construction, Water and Sewer Line and Related Structures Construction