Pinnacle Western Inc.

Pinnacle Western Inc. is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Engineers Foundation
• Engineers Consulting
• Engineers Geotechnical Soils
• Testing Laboratories

North American Industry Classification System (NAICS) Categories:

• Engineering Services > Engineers Agricultural & Geological > Engineers Geotechnical
• Engineering Services > Engineers Construction & Civil > Engineers Foundation
• Engineering Services > Engineers Consulting
• Testing Laboratories

Standard Industry Classification (SIC) Categories:

• Engineering Services > Engineers Agricultural & Geological > Engineers Geotechnical
• Engineering Services > Engineers Construction & Civil > Engineers Foundation
• Engineering Services > Engineers Consulting
• Testing Laboratories