Eclipse Engineering, Inc. Eclipse Engineering, Inc. Search | Advanced Search | New Members | Coupons and Discounts | All Categories Business & Professional Services >> Professional Services >> Engineering Services Eclipse Engineering, Inc. 5915 S Regal St, Suite 314Spokane, WA 99223 (509) 921-7731 Visit Site Connect With Us Member Since: 2013 Send a message to: Eclipse Engineering, Inc. Your Name: Your Email: Subject: Message: (Date: 12/8/2023)