Sanitation System/Side Sewers contractors in Snohomish, WA
Septic and side sewer contractors install and repair on-site sanitation systems and the sewer lines that connect buildings to the main. Washington currently lists 7 Sanitation System/Side Sewers contractors registered in Snohomish.
Claimed and verified listings appear first.
Pnw Septic Solutions LLC
ListedSanitation System / Side Sewers · Snohomish, WA
License #PNWSESS752R2 · $15,000 bond
Sam's Septic Solutions
ListedSanitation System / Side Sewers · Snohomish, WA
License #SAMSSSS888J4 · $15,000 bond
Sultan Pumper Septic
ListedSanitation System / Side Sewers · Snohomish, WA
License #SULTAPS930B4 · $15,000 bond
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Other trades in Snohomish
- General (1,315)
- Electrical (117)
- Painting/Wallcovering (56)
- Plumbing (53)
- Landscaping (51)
- Floor Covering and Counter Tops (38)
- Cabinets, Millwork and Finish Carpentry (31)
- Heating/Vent/Air-Conditioning and Refrig (HVAC/R) (27)
- Tree Removal Service (21)
- Plumbing Specialty (20)
- Concrete (20)
- Excavation, Grading and Land Clearing (17)
How to read confidence grades and license statuses
Built from Washington State L&I public records, updated Sep 28, 2026. Subser doesn't do star ratings or reviews — just verified records.