| Business | Phone |
| Angelin & Assoc 175 2nd St N # 201, Friday Harbor 98250 | (360) 378-2545 |
| David L Waldron Architect 310 Spring St, Friday Harbor 98250 | (360) 378-3070 |
| Island Architecture 778 Blazing Tree Rd, Friday Harbor 98250 | (360) 378-6462 |
| John Gresseth & Assoc 135 2nd St N, Friday Harbor 98250 | (360) 378-6364 |