Plumbing contractors in Deer Park, WA
7 active plumbing contractors are registered with Washington L&I at a Deer Park, WA address. 11 registrations are on record in all, including expired and other statuses.
By the numbers
- Active registrations
- 7
- Registrations on record, all statuses
- 11
- Registered in the last 12 months
- 1
- Median years registered, active
- 3
- Suspension on record
- 0
- 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
- R & M MECHANICALRegistered since October 26, 2021
- MURRAY PLUMBING/MECHANICAL LLCRegistered since February 6, 2023
- PALMER PLUMBING LLCRegistered since May 9, 2023
- NOBLEMAN'S PLUMBINGRegistered since September 26, 2023
- MILLER FAMILY PLUMBING LLCRegistered since July 18, 2024
Recently registered
- SAM'S PLUMBING & HEATINGRegistered on February 18, 2026
- CSI PLUMBING LLCRegistered on February 10, 2025
- MILLER FAMILY PLUMBING LLCRegistered on July 18, 2024
- NOBLEMAN'S PLUMBINGRegistered on September 26, 2023
- PALMER PLUMBING LLCRegistered on May 9, 2023
Active registrations, by the effective date on the state's record.
All 11 registrations on record
Businesses by registered name and license number. Show only the 7 active registrations.
- CSI PLUMBING LLCACTIVE
License CSIPLPL751CS · Registered 1 year
License MILLEFP764MQ · Registered 2 years
License MURRAPL770CF · Registered 3 years
- NOBLEMAN'S PLUMBINGACTIVE
License NOBLEP*794MB · Registered 3 years
- PALMER PLUMBING LLCACTIVE
License PALMEPL772J7 · Registered 3 years
- R & M MECHANICALACTIVE
License RMMECMM794QC · Registered 4 years
- SAM'S PLUMBING & HEATINGACTIVE
License SAMSPPH743TQ · Registered less than 1 year
- B & B Pump Service IncEXPIRED
License BBPUMBP790OB · First registered 2021
- GLEN GROVE PLUMBING LLCEXPIRED
License GLENGGP786M8 · First registered 2022
- NOBLEMAN'S PLUMBINGEXPIRED
License NOBLEP*006CS · First registered 2000
- R & M MECHANICALRE-LICENSED
License RMMEC**994M7 · First registered 2001