Valence Los Angeles
128 West 154th Street
Gardena, CA 90248
Valence Los Angeles - Gardena Facility
417W. 164th Street
Gardena, CA 90248
Valence Los Angeles - Carson Facility
7721 Jefferson Street
Paramount, CA 90723
Valence Los Angeles - Paramount Facility
Since our inception, Coast Plating, now Valence Los Angeles, has been involved in virtually every major aerospace and defense program and have expanded our business to support international customers such as Airbus, Bombardier and global programs including the F-35 and major space programs including SpaceX’s Falcon 9 and the ULA’s SLS program. Founded in 1965, we are one of the oldest and most venerable aerospace finishing companies in North America.
Valence Los Angeles possesses a state-of-the-art processing and finishing capability, the result of continuous investment in new production technologies, quality optimization programs and continuing education. We specialize in non destructive testing, anodizing, passivation, chemical conversion coatings (aluminum and titanium), prime, topcoat, and lubricants.
We have established ourselves as a leading aerospace finishing company due to our extensive approval base, comprehensive service offering, and capability to finish parts up to 30 feet in length. Valence Los Angeles proudly serves the commercial aerospace, business aviation, defense and space industries out of its 100,000 square foot facilities. We maintain three process lines and recently completed a major renovation and have added large part titanium processing including sol gel, titanium etch (pickle), and abrasive blast capability for parts up to 27 feet in length.
Parts Per Year
Hardness / Conductivity
Painting / Coatings
Fuel Tank Coating
Chemical Processing Aluminum
Anodize – Boric Sulfuric
Anodize – Tartaric Sulfuric
Anodize – Type I Chromic
Anodize – Type II Sulfuric
Anodize – Type III Hard Coat
Chemical Film – Type 1 (Alodine 1200S)
Chemical Film – Type 1 (Alodine 1500)
Chemical Processing Hard Metals
Passivation Type II
Passivation Type VI
Titanium Etch (Pickle)
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