Map for Northwest Controls Systems, Inc. Map for Northwest Controls Systems, Inc. Search | Advanced Search | New Members | Coupons and Discounts | All Categories Real Estate & Construction >> Heating & Air Conditioning - Contractors/Parts Northwest Controls Systems, Inc. 3241 West Huntsville Ave.Springdale, AR 72762 | directions Mr. Anthony Lyons (479) 872-9000 | fax: (479) 756-9866 Visit Site If your business isn't here, contact us today to get listed!