Support Activities for Oil and Gas Operations, Support Activities for Metal Mining, Fossil Fuel Electric Power Generation, Electric Bulk Power Transmission and Control, Natural Gas Distribution

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, Land Subdivision

HOUSTON BRANCH

LEONARD WATER SERVICES, LTD.

Support Activities for Oil and Gas Operations, Water Supply and Irrigation Systems, Water and Sewer Line and Related Structures Construction, Pump and Pumping Equipment Manufacturing

Support Activities for Oil and Gas Operations, Support Activities for Metal Mining, Support Activities for Nonmetallic Minerals (except Fuels) Mining, Electric Power Distribution, Natural Gas Distribution

Water and Sewer Line and Related Structures Construction, Other Heavy and Civil Engineering Construction, Port and Harbor Operations, Packing and Crating, Direct Health and Medical Insurance Carriers

Water and Sewer Line and Related Structures Construction, Highway, Street, and Bridge Construction, Other Heavy and Civil Engineering Construction, Poured Concrete Foundation and Structure Contractors, Site Preparation Contractors

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

Industrial Building Construction, Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction, Oil and Gas Pipeline and Related Structures Construction, Highway, Street, and Bridge Construction

Natural Gas Distribution, Water Supply and Irrigation Systems, Water and Sewer Line and Related Structures Construction, Plumbing, Heating, and Air-Conditioning Contractors, Professional and Management Development Training

JORDAN FOSTER CONSTRUCTION LLC

Industrial Building Construction, Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction, Oil and Gas Pipeline and Related Structures Construction, Highway, Street, and Bridge Construction

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

Oilseed and Grain Combination Farming, Other Noncitrus Fruit Farming, Other Food Crops Grown Under Cover, Nursery and Tree Production, Hay Farming

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

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

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

Support Activities for Forestry, Water Supply and Irrigation Systems, Sewage Treatment Facilities, New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders)

Drilling Oil and Gas Wells, Support Activities for Oil and Gas Operations, Water and Sewer Line and Related Structures Construction, Oil and Gas Pipeline and Related Structures Construction, Oil and Gas Field Machinery and Equipment Manufacturing