Allwest Testing & Engineering Allwest Testing & Engineering Search | Advanced Search | New Members | Coupons and Discounts | All Categories Business & Professional Services >> Professional Services >> Consulting - Environmental Allwest Testing & Engineering 3005 N Industrial Park 5th StreetSpokane Valley, WA 99216 (509) 534-4411 Visit Site Member Since: 2014 Send a message to: Allwest Testing & Engineering Your Name: Your Email: Subject: Message: (Date: 12/4/2023)