general construction, paving parking lots

international, projects, proposal management, construction, contracts management, business development, goverment, contracting, civil, structural, engineering, afghanistan, developing countries

Water Supply and Irrigation Systems, Sewage Treatment Facilities, New Single-Family Housing Construction (except Operative Builders), Industrial Building Construction, Water and Sewer Line and Related Structures Construction

Sewage Treatment Facilities, New Single-Family Housing Construction (except Operative Builders), New Housing Operative Builders, Residential Remodelers, Commercial and Institutional Building Construction

Water Supply and Irrigation Systems, Sewage Treatment Facilities

Nursery and Tree Production, Water Supply and Irrigation Systems, Sewage Treatment Facilities, Industrial Building Construction, Commercial and Institutional Building Construction

Water Supply and Irrigation Systems, Sewage Treatment Facilities, New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), Data Processing, Hosting, and Related Services

KELLOGG BROWN & ROOT SERVICES, INC

Water Supply and Irrigation Systems, Sewage Treatment Facilities, Water and Sewer Line and Related Structures Construction, Oil and Gas Pipeline and Related Structures Construction, All Other Specialty Trade Contractors

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

LEONARD WATER SERVICES, LTD.

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

Sewage Treatment Facilities

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)

Sewage Treatment Facilities, Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers, Other Professional Equipment and Supplies Merchant Wholesalers, Testing Laboratories, Solid Waste Collection

Sewage Treatment Facilities, New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), New Housing Operative Builders, Industrial Building Construction

Hydroelectric Power Generation, Other Electric Power Generation, Electric Bulk Power Transmission and Control, Electric Power Distribution, Water Supply and Irrigation Systems

Water Supply and Irrigation Systems, Sewage Treatment Facilities, Water and Sewer Line and Related Structures Construction, Oil and Gas Pipeline and Related Structures Construction, Other Heavy and Civil Engineering Construction

Water Supply and Irrigation Systems, Sewage Treatment Facilities

Water Supply and Irrigation Systems, Sewage Treatment Facilities, Steam and Air-Conditioning Supply, Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers, Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers