Welcome to Crown Precision!
Located in Irwindale, CA, Crown Precision is a state-of-the-art CNC machine shop specializing in high-precision CNC turning, milling, grinding, and component part assemblies. Since 1984, we have built our reputation by providing outstanding customer service through quick responses, on-time delivery, and proven lean manufacturing principles. Crown Precision has the capability to manufacture parts to your blueprint specifications at the tightest tolerances using a wide range of materials including steel, aluminum, titanium, copper, bronze, and aircraft alloys. 

Contact us for a quote today

Email: sales@crownprecision.com

(626) 962-1087

Crown Precision Machining
5397 Third Street
Irwindale, CA 91706

Contact Information:

Ed Hilbert | General Manager
Office: (626) 962-1087
Cell: (619)-987-4015
Email: ehilbert@sungearinc.com