Drywall and Insulation Contractors, Painting and Wall Covering Contractors, Flooring Contractors, Tile and Terrazzo Contractors, Finish Carpentry Contractors

Specialized Freight (except Used Goods) Trucking, Long-Distance, Solid Waste Collection, Other Waste Collection, Solid Waste Landfill

Sewage Treatment Facilities, All Other Specialty Trade Contractors, Other Waste Collection, Hazardous Waste Treatment and Disposal, Solid Waste Landfill

Electrical Contractors, Electronic Computer Manufacturing, Computer Storage Device Manufacturing, Other Computer Peripheral Equipment Manufacturing, Telephone Apparatus Manufacturing

New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), New Housing Operative Builders, Residential Remodelers, Industrial Building Construction

Electrical Contractors, Site Preparation Contractors, Audio and Video Equipment Manufacturing, Truck Trailer Manufacturing, Sporting and Athletic Goods Manufacturing

Solid Waste Collection, Other Waste Collection, Solid Waste Landfill

NORTHERN VIRGINIA HAULING

RICHMOND HAULING

KING GEORGELANDFILL, INC.

BETHEL LANDFILL

NORTH AMERICAN GOVERNMENT & LOGISTICS

Crushed and Broken Limestone Mining and Quarrying, Construction Sand and Gravel Mining, Water Supply and Irrigation Systems, Sewage Treatment Facilities, Industrial Building Construction

Solid Waste Landfill

Water Supply and Irrigation Systems, Sewage Treatment Facilities, All Other Basic Organic Chemical Manufacturing, Biological Product (except Diagnostic) Manufacturing, Building Inspection Services

All Other Nonmetallic Mineral Mining, Engineering Services, Environmental Consulting Services, Hazardous Waste Collection, Hazardous Waste Treatment and Disposal

Water Supply and Irrigation Systems, Sewage Treatment Facilities, All Other Basic Organic Chemical Manufacturing, Biological Product (except Diagnostic) Manufacturing, Building Inspection Services

Sewage Treatment Facilities, Solid Waste Collection, Hazardous Waste Collection, Other Waste Collection, Solid Waste Landfill

Electrical Contractors, Other Communications Equipment Manufacturing, Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers, General Warehousing and Storage, Engineering Services

Site Preparation Contractors, General Freight Trucking, Local, Janitorial Services, Solid Waste Collection, Other Waste Collection