Plumbing contractors in Rochester, WA
6 active plumbing contractors are registered with Washington L&I at a Rochester, WA address. 9 registrations are on record in all, including expired and other statuses.
By the numbers
- Active registrations
- 6
- Registrations on record, all statuses
- 9
- Registered in the last 12 months
- 2
- Median years registered, active
- 1.5
- Suspension on record
- 1
- 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
- COPPER PLUMBING LLCRegistered since July 16, 2021
- TWIN COUNTY PLUMBINGRegistered since August 18, 2022
- HANDY RANDY PLUMBING LLCRegistered since June 27, 2024
- EZ PLUMBING SOLUTIONS LLCRegistered since August 22, 2025
- ACKLEY PUMP & ELECTRIC SERVICERegistered since May 20, 2026
Recently registered
- RAINBOW WATER COMPANYRegistered on July 9, 2026
- ACKLEY PUMP & ELECTRIC SERVICERegistered on May 20, 2026
- EZ PLUMBING SOLUTIONS LLCRegistered on August 22, 2025
- HANDY RANDY PLUMBING LLCRegistered on June 27, 2024
- TWIN COUNTY PLUMBINGRegistered on August 18, 2022
Active registrations, by the effective date on the state's record.
All 9 registrations on record
Businesses by registered name and license number. Show only the 6 active registrations.
License ACKLEPEA472O · Registered less than 1 year
- COPPER PLUMBING LLCACTIVE
License COPPEPL795MR · Registered 5 years
License EZPLUPS756N2 · Registered 1 year
- HANDY RANDY PLUMBING LLCACTIVE
License HANDYRP767L7 · Registered 2 years
- RAINBOW WATER COMPANYACTIVE
License RAINBWC742MH · Registered less than 1 year
- TWIN COUNTY PLUMBINGACTIVE
License TWINCCP7825Q · Registered 4 years
- 1-TOM PLUMBER OF OLYMPIASUSPENDED
License 1TOMPPO753RH · First registered 2025
- COPPER PLUMBING LLCRE-LICENSED
License COPPEPL853DF · First registered 2015
- TWIN COUNTY PLUMBINGRE-LICENSED
License TWINCP*111R1 · First registered 1989