Drilling Oil and Gas Wells, Support Activities for Oil and Gas Operations, Highway, Street, and Bridge Construction, Other Heavy and Civil Engineering Construction, Electrical Contractors

Other Electric Power Generation, Electric Bulk Power Transmission and Control, Electric Power Distribution, Power and Communication Line and Related Structures Construction, Land Subdivision

Other Nonhazardous Waste Treatment and Disposal, Remediation Services, Septic Tank and Related Services

Materials Recovery Facilities, Other Grantmaking and Giving Services

New Single-Family Housing Construction (except Operative Builders), Industrial Building Construction, Commercial and Institutional Building Construction, Highway, Street, and Bridge Construction, Other Foundation, Structure, and Building Exterior Contractors

Janitorial Services, Carpet and Upholstery Cleaning Services, Remediation Services

REPUBLIC SERVICES

Other Crushed and Broken Stone Mining and Quarrying, Construction Sand and Gravel Mining, Steam and Air-Conditioning Supply, Industrial Building Construction, Commercial and Institutional Building Construction

Janitorial Services, Landscaping Services, Other Waste Collection

REPUBLIC SERVICES

Recyclable Material Merchant Wholesalers, Business to Business Electronic Markets, Solid Waste Collection

HVF WEST LLC

Support Activities for Oil and Gas Operations, Support Activities for Coal Mining, Support Activities for Metal Mining, Support Activities for Nonmetallic Minerals (except Fuels) Mining, Sewage Treatment Facilities

ALLIED WASTE SERVICES OF YUMA

Water Supply and Irrigation Systems, Sewage Treatment Facilities, Conveyor and Conveying Equipment Manufacturing, Packaging Machinery Manufacturing, All Other Miscellaneous General Purpose Machinery Manufacturing

ALLIED WASTE SERVICES OF YUMA

Janitorial Services, Other Services to Buildings and Dwellings, Hazardous Waste Collection, Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Main

Industrial Building Construction, Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction, Oil and Gas Pipeline and Related Structures Construction, Power and Communication Line and Related Structures Construction

Oil and Gas Pipeline and Related Structures Construction, Electrical Contractors, Plumbing, Heating, and Air-Conditioning Contractors, Other Building Finishing Contractors, Metal Tank (Heavy Gauge) Manufacturing

THERMO FLUIDS INC