Entegris Inc Claim Listing Return to Directory Rating (average) (0) Business Genre Contractor, Nonresidential Business Website Address entegris.com Business Address, City 4405 Arrowswest Dr, Colorado Springs ZIP Code 80907 Business Phone Number 7195282600 Business Fax 7195282690 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?