Fully verified Floodproofing / drainage Everett, WA · Pacific Northwest
Allied Waterproofing & Drainage, Inc.
Long-established local drainage specialist with county-list presence in the Snohomish/Skagit target corridor and published backup-pump/high-water-alarm capability.
Who runs it
- Paul V. Korenovsky ✓ President
Credentials & verification
- State license
- ALLIEWD012KQ, unverified, re-check with board
- BBB
- A+, accredited
- Years in business
- 34
Services
Service area
Seattle, WA · King County, WA · Everett, WA · Snohomish County, WA · Skagit County, WA
Our verification notes
The WA registration number is company-published and should be rechecked in L&I Verify on the hiring date. No CFM, IASM, or FEMA grant experience was found.
Sources checked
- BBB business profile
- Skagit County stormwater and drain-maintenance company list
- Snohomish County storm-drainage contractor list
Last verified 2026-07-16. This is an independent listing, not an endorsement, and we are not affiliated with Allied Waterproofing & Drainage, Inc.. Confirm the current license, insurance and references directly before signing any contract.