Founded by Doug Bittinger and son Scott Bittinger, Automotive Machine, Inc. is a full service machine shop that has been serving Maryland and surrounding states for nearly 30 years. Built on a reputation of quality above all else and the ability to solve problems others refuse to attempt. Many of our customers travel from several hours away and in some cases, several states away. From stock engine reconditioning and vintage engine restoration to small engine, commercial diesel, and competition engines - weve got you covered!