| Environmental Recycle & Demolition | North Bend | 4 | Demolition debris | (425) 351-9517 | 0.0 |
| Huard Septic Design | North Bend | 1 | Septic Tanks & Systems | (425) 831-1781 | 0.0 |
| Huard Septic Design & Monitoring LLC | North Bend | 1 | Septic Tanks & Systems | (425) 831-1781 | 0.0 |
| Mount Si Movers Mount Si Junk Removal | North Bend | 3 | Junk removal | (253) 844-6430 | 0.0 |
| Si View Septic Pumping | North Bend | 2 | Septic and portable sanitation | (425) 200-4994 | 0.0 |
| Snoqualmie Valley Sanitation LLC | North Bend | 1 | Waste collection | (425) 202-6186 | 0.0 |
| Imperial Demolition & Earthworks | Snoqualmie | 1 | Demolition debris | (206) 909-0523 | 9.8 |
| A and a Septic Designs and Pumping Inc | Fall City | 1 | Logging Companies | (425) 222-5388 | 13.0 |
| A and H Septic Systems and Materials Inc | Fall City | 2 | Logging Companies | (425) 222-5388 | 13.0 |
| Bolles Septic Services Plus | Fal City | 1 | Septic Tanks & Systems | (425) 222-9221 | 13.0 |
| Coast To Coast Concrete Cutting & Demolition | Maple Valley | 1 | Demolition debris | (253) 929-4732 | 14.7 |
| Lillys Septic Service LLC | Maple Valley | 2 | Septic and portable sanitation | (269) 992-1248 | 14.7 |
| McNel Septic Service & Benson Hill Septic Tank Service | Maple Valley | 3 | Septic Tank & System Cleaning | (425) 432-2270 | 14.7 |
| McNel Septic Service Inc | Maple Valley | 1 | Septic Tank & System Cleaning | (425) 432-2270 | 14.7 |
| Royal Restrooms of Washington | Maple Valley | 3 | Sanitation Consultants | (206) 816-5406 | 14.7 |
| Wolf Recycling | Maple Valley | 3 | Recycling | (206) 255-0021 | 14.7 |
| Yuk Truck | Maple Valley | 3 | Health & Diet Food Products | (425) 806-9009 | 14.7 |
| Get Gawn LLC | Ravensdale | 2 | Garbage Collection | (425) 620-6513 | 14.7 |
| Lilly's Septic Service | Ravensdale | 1 | Septic Tank & System Cleaning | (425) 432-3084 | 14.7 |
| Lilly's Septic Service & a-1 Environmental Service | Ravensdale | 1 | Septic Tank & System Cleaning | (425) 432-3084 | 14.7 |
| Pacific Northwest Demolition LLC | Ravensdale | 2 | Demolition debris | (253) 839-2321 | 14.7 |
