Washington Group International

Washington Group International is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Architects
• Architects Commercial & Industrial
• Construction Consulting & Management
• Engineers - Professional

North American Industry Classification System (NAICS) Categories:

• Architectural Services > Architectural Services, By Specialty > Architects Commercial & Industrial
• Engineering Services > Engineers - Professional
• Office Administrative Services > Construction Management Services

Standard Industry Classification (SIC) Categories:

• Engineering Services > Engineers - Professional
• Architectural Services > Architectural Services, By Specialty > Architects Commercial & Industrial
• Management Services > Construction Management Services