Environmental

Industrial Building Construction, Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction, Other Heavy and Civil Engineering Construction, Engineering Services

Support Activities for Oil and Gas Operations, Water Supply and Irrigation Systems, Industrial Building Construction, Water and Sewer Line and Related Structures Construction, Electrical Contractors

Commercial and Institutional Building Construction, Plumbing, Heating, and Air-Conditioning Contractors, All Other Miscellaneous Fabricated Metal Product Manufacturing, Data Processing, Hosting, and Related Services, Facilities Support Services

OIL DEN

ALASKA

Logging, Support Activities for Forestry, Construction Sand and Gravel Mining, All Other Nonmetallic Mineral Mining, New Single-Family Housing Construction (except Operative Builders)

OTTER

Commercial and Institutional Building Construction, Electrical Contractors, Painting and Wall Covering Contractors, All Other Specialty Trade Contractors, Surgical Appliance and Supplies Manufacturing

Other Heavy and Civil Engineering Construction, Site Preparation Contractors, Remediation Services

Facilities Support Services, Hazardous Waste Collection

NATIVE VILLAGE OF SAINT MICHAEL

New Multifamily Housing Construction (except Operative Builders), Residential Remodelers, Industrial Building Construction, Commercial and Institutional Building Construction, Poured Concrete Foundation and Structure Contractors

Industrial Building Construction, Commercial and Institutional Building Construction, Highway, Street, and Bridge Construction, Other Heavy and Civil Engineering Construction, Site Preparation Contractors

Septic Tank and Related Services

Site Preparation Contractors, Surgical Appliance and Supplies Manufacturing, Sporting and Athletic Goods Manufacturing, Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers, Sporting and Recreational Goods and Supplies Merchant Wholesalers

Solid Waste Combustors and Incinerators

Audio and Video Equipment Manufacturing, Third Party Administration of Insurance and Pension Funds, Other Accounting Services, Custom Computer Programming Services, Computer Systems Design Services

Fossil Fuel Electric Power Generation, Electric Power Distribution, Power and Communication Line and Related Structures Construction, Other Heavy and Civil Engineering Construction, Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing

All Other Miscellaneous Waste Management Services