Let Us Exceed Your Expectations with Top Quality
Precision Machining at Competitive Prices.

A 12,000 Square-Foot Modern Manufacturing
Environment with 22 Advanced CNC Machines.

Paramount Machine has Over 50 Years of
Precision Machining Knowledge and Expertise.

“At Paramount Machine our highly-experienced
craftsmen are experts at machining from castings,
forgings, solid stock, plates and weldments.”

We Offer Precision Machining and Assembly Services for the
Aerospace, Defense, Electronics, Medical and Commercial Industries.

We Can Handle Materials from Aluminum and
Titanium to Aircraft Steels and High-Temp Alloys.”

Your Total Solution for Precision Machining

"Exceeding your expectations for Quality, Delivery, Value and Flexibility."

In 1964 Douglas Harsen started machining parts on a Logan lathe in his garage in Southern California.  A few months later Doug outgrew the garage and moved into a small industrial building on Paramount Street in Irwindale, and that's when we became Paramount Machine.  Read More...

Paramount Machine is AS9100 & ISO 9001 Compliant

Top Quality Precision Machining at Competitive Prices

Contact Us Today (909) 484-3600