| Business | Phone |
| Collins Architectural Group 950 12th Ave 200, Longview 98632 | (360) 425-0000 |
| Cscb Architects 2106 Cascade Way, Longview 98632 | (360) 636-7344 |
| Jfc Architects Inc 1106 Douglas St E, Longview 98632 | (360) 425-3030 |
| Michael Jones Architect Ps 1717 Olympia Way, Longview 98632 | (360) 425-9908 |
| Brittell Architecture, Inc. 820 Ocean Beach Hwy, Suite 130, Longview 98632 | (360) 636-5074 |