| Name | Contact | Address | City | State | Zip Code | Phone # | |
|---|---|---|---|---|---|---|---|
| BidClerk | Jim Rittenhouse | 28 N Clark Ste 450 | Chicago | IL | 60602 | (877) 737-6482 | govbids@bidclerk.com |
| HDR | Jennifer Volkman | 929 108th Ave NE #1300 | Bellevue | WA | 98004 | wamktg@hdrinc.com | |
| Spokane Regional Plan Center | Jenny Martin | 209 N Havana St | Spokane | WA | 99202 | (509) 328-9600 | projectinfo@plancenter.net |
| Tri-City Construction Council | Bid Information | 20 E. Kennewick Ave | Kennewick | WA | 99336 | (509) 582-7424 | bidinfo@tcplancenter.com |