| Business | Phone |
| Rite-Way Waterproofing Co Everett 98201 | (425) 258-9630 |
| Positive Systems Inc 10207 32nd St Se, Everett 98205 | (425) 334-3081 |
| Forever Dry Waterproofing Everett 98204 | (425) 514-3393 |
| Allied Waterproofing 4231 S 3rd Ave, Everett 98203 | (425) 258-1212 |