Entegris Inc Claim Listing Return to Directory Rating (average) (0) Business Genre Contractor, Nonresidential Business Website Address entegris.com Business Address, City 5217 NE 158th Ave, Portland ZIP Code 97230 Business Phone Number 5032571321 Ratings There are no reviews yet. Please login to leave a review. Please login to claim this listing. Username*: Email*: Password*: Log in | Lost your password?