Idaho Materials & Construction, A CRH Company
Idaho Materials & Construction, a CRH Company, provides asphalt paving, sealcoating, and repair services in Ontario, OR.
- Sealcoating
Protective coatings that extend asphalt life by years.
- Asphalt Paving
New asphalt installation for driveways, lots, and roads.
- Jonathan Fuller★★★★★Aug 21, 2025via google
Came in from out of town to pour some concrete and IMC was available for three different days and poor times and was very good at communicating with me. The batch at the plant was awesome along with all of the drivers especially Andy who had a front end loader and laid it down perfect for a driveway extension project
- Clay Barks★★★★★Aug 11, 2023via google
I needed approximately 45 echo block. They had them in stock and ready to load. Loading was flawless the men there are extremely good at running their equipment. The office was professional prompt and courteous. If I need to build another retaining wall Idaho materials is where I'm headed.