Plumbing contractors in Maple Valley, WA
12 active plumbing contractors are registered with Washington L&I at a Maple Valley, WA address. 24 registrations are on record in all, including expired and other statuses.
By the numbers
- Active registrations
- 12
- Registrations on record, all statuses
- 24
- Registered in the last 12 months
- 1
- Median years registered, active
- 3.5
- Suspension on record
- 2
- Complaint records matched
- 0
- Counts of L&I contractor registration records, computed October 8, 2026. Active means the state's record shows ACTIVE status. Years are counted from each registration's effective date.
- Suspension on record: registrations with SUSPENDED status, plus active or re-licensed registrations that carry a suspension date.
- Complaint records matched: contractors with at least one Attorney General consumer complaint record under the same business name and city. A complaint record is not a finding of wrongdoing.
- Sources: L&I Contractor License Data - General andAttorney General Consumer Complaints. Seehow directory numbers are computed.
Longest registered
- OTTER PLUMBING LLCRegistered since July 27, 2021
- C LES PLUMBING LLCRegistered since August 10, 2021
- LOCAL PLUMBING & CONST INCRegistered since September 2, 2021
- CAHILL PLUMBING & HEATING INCRegistered since December 16, 2021
- SUMMIT MECHANICALRegistered since January 27, 2022
Recently registered
- BIG JOHN'S PLUMBING/DRAIN LLCRegistered on March 9, 2026
- DANRENKE PLUMBING LLCRegistered on February 4, 2025
- DELTA ROOTER LLCRegistered on December 10, 2024
- ALL WATER PL WTR/FIRE RES LLCRegistered on September 10, 2024
- HD SERVICES, LLCRegistered on March 30, 2023
Active registrations, by the effective date on the state's record.
12 active registrations
Businesses by registered name and license number. Show all 24 registrations on record, including expired.
License ALLWAWP768OS · Registered 2 years
License BIGJOJP743DZ · Registered less than 1 year
- C LES PLUMBING LLCACTIVE
License CLESPLP797NW · Registered 5 years
License CAHILPH795RP · Registered 4 years
- DANRENKE PLUMBING LLCACTIVE
License DANREPL751CD · Registered 1 year
- DELTA ROOTER LLCACTIVE
License DELTARL768QG · Registered 1 year
- HD SERVICES, LLCACTIVE
License HDSERSL774DP · Registered 3 years
License JUSTJJP783DC · Registered 4 years
License LOCALPC791O7 · Registered 5 years
- OTTER PLUMBING LLCACTIVE
License OTTERPL798NE · Registered 5 years
License RAINYSP776BL · Registered 3 years
- SUMMIT MECHANICALACTIVE
License SUMMIM*798O9 · Registered 4 years