About Us

Our founders have been in the precision machining business for over 70 years (since the 1940’s). We have operated as American Drilling Company since 1963. We specialize in Precision CNC-Machining (including Swiss-style machining), Gundrilling, Honing, and Wire-hole drilling (for Safety-wire & Lockwire).

We currently have over 75 employees with over 400 machines to meet your needs. We have a full line of CNC Mills, CNC Lathes, CNC Swiss Style machines, Gundrilling machines, Honing machines and Wire-hole drilling machines.

Our facility is conveniently located in Hawthorne, California which is about 5 miles from Los Angeles International Airport (LAX) right off the 105 freeway.