• A car hoisted in a garage

Fix Your Car at a First-Rate Automotive Repair Shop in Thurston, Lewis, and Mason Counties

Olympia’s Local, Trusted Auto Repair Shop

If you’re looking for a full service auto repair shop that you can trust, you’ve found just what you’re looking for here at Interstate Automotive, in business since 1981.

Everything from general maintenance repairs to full blown automotive rebuilds—our team of technicians has got you covered. We will keep you informed on your repair every step of the way so you know just what to expect. We aren’t going to try and upsell you with a bunch of costly auto repair services that you don’t need. We are going to do a thorough assessment of your vehicle and put together an honest and realistic quote of what your repairs are going to cost. Then we will get to work and do our best to get your repairs done and your vehicle back to as quick as possible.

Why Choose Interstate Automotive?

At Interstate Automotive, we are dedicated to our customers. We always put our best foot forward in every auto repair job we take on and always put the satisfaction of our customers above all else. We make sure your repairs are always done right the first time, so you can have the peace of mind in knowing that your family is going to be safe on the road. Our technicians take the time to educate you on ways to keep your vehicle running longer and give you recommendations on how to do that through routine maintenance and repairs. If you want to work with an auto repair company that you can trust to handle all your vehicle’s maintenance and repairs, call us here at Interstate Automotive. We will be more than happy to help you!

FREE TOWING for all major repairs (call for details)!

Take Care of Your Car so that Your Car Can Take Care of You

Mechanic showing a woman services he can offer


  • I have used interstate transmission for years for transmission rebuild and engine repairs on my daily driver / race car. Robert S has always been fair with me and the repairs are done professionally and quickly. Great place for quality. I recommend them to all of my friends.

    - Gary M.
ASE Certified


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Interstate Automotive, Inc.

Address: 10430 Case Rd. SW

Olympia, WA 98512

Phone: 360-754-4523