Hallock Consulting Hallock Consulting Search | Advanced Search | New Members | Coupons and Discounts | All Categories Government & Education >> Government Hallock Consulting 10409 N. Wieber DriveSpokane, WA 99208 (509) 991-2390 Visit Site Represents client interests before the Washington State Legislature and State Government agencies. Member Since: 2016 Send a message to: Hallock Consulting Your Name: Your Email: Subject: Message: (Date: 4/28/2024)