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Nearby Plumber — nearbyplumber.com · License-verified plumbing directory · printed Oct 23, 2026
Plumbers › Washington › Kitsap County › Backflow Assembly SLTNS Inc.
Licensed Plumbing Contractor — Backflow Specialty · Kingston, WA

Backflow Assembly SLTNS Inc.

✓ L&I Verified Kingston, WA · Kitsap County

Backflow Assembly SLTNS Inc., based in Kingston, WA, holds L&I license BACKFAS760K4 (Plumbing Contractor — Backflow Specialty), which read active when we checked it on Oct 21, 2026.

License
Plumbing Contractor — Backflow Specialty
License status
● Active
Last checked
Oct 21, 2026

L&I license verification for Backflow Assembly SLTNS Inc.

LicenseLicense numberStatus
Plumbing Contractor — Backflow Specialty BACKFAS760K4 ● Active
Last checked against L&I records: Oct 21, 2026· Look up license BACKFAS760K4 on the L&I contractor verification ↗

What the L&I badge means

  • Their license number appears in the L&I record and reads active on the date shown.
  • The name and county we list match that record.
  • We re-check on a schedule and date-stamp every check.

What the badge does not mean

  • It is not a recommendation, an endorsement or a quality rating.
  • It does not confirm insurance, bonding or pricing.
  • It does not mean they are taking work right now.

Where Backflow Assembly SLTNS Inc. is based

County of record on the L&I listing. That is where the business is filed, not where it works. The license is valid statewide.

Backflow Assembly SLTNS Inc. reviews

No customer reviews of Backflow Assembly SLTNS Inc. yet. We only publish reviews from confirmed customers after completed work, and we never import or synthesize them.

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