About Us
From medical equipment to commercial aircrafts, the founders of TTN Machining, Inc. have over 20 years of experience in the machining industry.  Located in Spring Valley, California and established in 2001, we are a team of highly trained engineers and machinists who specialize in precision machining services.  Our stability and strength have enabled us to grow from our humble beginnings in a residential garage to our now 10,000 square feet manufacturing complex.  We believe in providing quality for our clients and that's why our craftsman constantly strive to to be the best at their trade. 

Our Success has always been attributed to our
Philosophy of Dependability and Excellence