Hillock Anodizing, Inc.

Hillock Anodizing, Inc. was founded in 1969 by John J Hillock Sr. with a focus on Aluminum Anodizing, Hardcoat Anodize, Chromate Conversion Coatings and Passivation of Stainless Steel. From our humble beginnings in a small 2500 square feet building 40 plus years ago, we have grown to two locations totaling 38,000 square feet, in Northeast Philadelphia, with our emphasis still on the same coatings we started with, with the one addition being Electroless Nickel Plating.

We are a quality and service driven company that recognizes the urgent delivery and critical tolerance requirements to which your parts must be finished. Our Qualit...