Elec Contractor

Blasting machines

GEMSTONE HOMES & PROPERTIES

424120 423430

General/ Electrical

Stimulus, Recovery, Drilling, Tapping, CNC Milling, Milling, Lathe, CNC Lathe, Grinding, Profiling, Broaching

demolition, remediation, abatement

VITRO MINERALS

concrete

retrofits

New Multifamily Housing Construction (except Operative Builders), Industrial Building Construction, Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction, Highway, Street, and Bridge Construction

Commercial and Institutional Building Construction, Other Heavy and Civil Engineering Construction, Other Building Finishing Contractors, All Other Specialty Trade Contractors, Wood Container and Pallet Manufacturing

Glass Product Manufacturing Made of Purchased Glass

Cut Stone and Stone Product Manufacturing, All Other Miscellaneous Nonmetallic Mineral Product Manufacturing, Upholstered Household Furniture Manufacturing, Metal Household Furniture Manufacturing, Household Furniture (except Wood and Metal) Manufacturing

Electrical Contractors, All Other Specialty Trade Contractors, Porcelain Electrical Supply Manufacturing, Other Pressed and Blown Glass and Glassware Manufacturing, Glass Product Manufacturing Made of Purchased Glass

Cut stone products

Dimension Stone Mining and Quarrying, Masonry Contractors, Flooring Contractors, Tile and Terrazzo Contractors, Plastics Pipe and Pipe Fitting Manufacturing

Other Pressed and Blown Glass and Glassware Manufacturing, Analytical Laboratory Instrument Manufacturing

Flooring Contractors, Tile and Terrazzo Contractors, Cut Stone and Stone Product Manufacturing

Abrasive Product Manufacturing, Welding and Soldering Equipment Manufacturing

Commercial and Institutional Building Construction, Other Pressed and Blown Glass and Glassware Manufacturing, Art Dealers, All Other Professional, Scientific, and Technical Services, Agents and Managers for Artists, Athletes, Entertainers, and Other Public Figures

Water Supply and Irrigation Systems, Sewage Treatment Facilities, New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), Residential Remodelers

Drilling Oil and Gas Wells, Support Activities for Oil and Gas Operations, Poured Concrete Foundation and Structure Contractors, Structural Steel and Precast Concrete Contractors, Masonry Contractors

Exporting