ALLWEST Testing & Engineering, Inc. - Lewiston ALLWEST Testing & Engineering, Inc. - Lewiston Search | Advanced Search | New Members | Coupons and Discounts | All Categories Other >> Services >> Materials Testing ALLWEST Testing & Engineering, Inc. - Lewiston 2705 E Main StLewiston, ID 83501 | View on Google Maps Scott Neumann (208) 743-5710 | fax: (208) 743-5710 Visit Site Connect With Us Allwest provides materials testing, soils compaction, concrete, masonry, structural steel and fire proofing inspections, and geotechnical engineering services. Allwest has locations in Hayden, Lewiston, and Meridian. Member Since: 2000 Send a message to: ALLWEST Testing & Engineering, Inc. - Lewiston Your Name: Your Email: Subject: Message: (Date: 8/10/2025)