Did you know that Coastline Metal Finishing is part of the Valence Surface Technologies Family? Our 11 locations ensure the same standards in quality and delivery across the United States.

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Valence Garden Grove, formerly Coastline Metal Finishing is one of  the premier metal finishers in Southern California, located in the city of  Garden Grove. We are centrally located to many local machining companies and original equipment manufacturers from San Diego to Orange County to Los Angeles and Ventura counties. We also service a number of high tech companies throughout the United States and Canada.

We serve a variety of Industries that include microwave electronics, satellite, defense, and telecommunications. Coastline’s work force on average has over 15 years of experience working with precision machined parts. Many of the parts that we process through the facility require multiple processes including  masking, cleaning, etching, bead and grit blasting. We are a metal plating company that is known for it’s multiple processing capabilities.

We offer a wide variety of metal finishing processes and we have a very talented staff of electroplaters. Our processing capabilities consist of Anodizing clear or dyed, Hard Anodizing, Chemical Film, Gold Plate, Silver Plate, Electroless Nickel, Semi Bright Nickel, Tin Pate, Tin Lead, Copper Plate, Passivation, and Titanium Cleaning and Etching.

Coastline Metal Finishing is committed to providing products and services that meet and exceed the requirements and expectations of its customers. We have established quality objectives and regularly evaluate and improve all aspects of our quality and production processes to assure we are meeting this commitment. We provide pick up and delivery service Monday through Friday from San Diego to Ventura.

Please take a moment to review our many different Processes, Customer Approvals, and Certifications, or download our Brochure.

Request a Quote or Contact Us directly to let us know how we can be of service with any of your upcoming processing requirements. We look forward to working with you in the near future.