Main Office
8849 W. Wyoming Avenue
Rathdrum,ID 83858
(208) 765-1144

Sandpoint Office
1000 Baldy Mountain Rd
PO Box 1113
Sandpoint, ID 83864
(208) 263-0538

Idaho Public Works
Contractor License
Unlimited 1-2-3

Idaho Contractor
Registration No. RCE-1593

Montana Contractor
Registration No. 150433

Washington L & I


Interstate Concrete & Asphalt is the leading paving contractor in the Northern Idaho region. With multiple crews and years of experience, Interstate can handle any paving job, large or small. We have and will pave anything from standard driveways and parking lots to large highways and airports. Interstate offers many types of asphalt including our recent addition of ECO-MIX asphalt, which is made with a more environmentally-friendly process.

ECO-MIX Brochure

If you need paving, Interstate Concrete & Asphalt would be happy to help you.  Contact us to assist you.


National Asphalt Pavement Association