Established in 1946, County Motor Parts Co., Inc. your locally owned Napa Auto Parts supplier, has been in business for over 70 years. A family owned business since the start, CMP is committed to serving the local community and providing parts and service for the people in it. CMP supplies a wide variety of Automobile, Truck, and Agricultural Parts & Accessories. We have 4 Stores to serve you between East County in San Diego, CA to our Imperial Valley stores. CMP currently has over 600 suppliers that we deal with on a daily basis, so whatever job or repair you need to get done we can help you accomplish the task efficiently.
Today, one of San Diego’s longest operating small businesses, County Motor Parts Inc., announces the opening of its 12th location--8th in San Diego Co ...
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