Roto-Rooter Mad River Plumbing
Registered as Grytness Investments LLC
Plumber or heating and cooling contractor in Arcata, Humboldt County, CA
Claimed listings rank first in Humboldt County and are the first we pass quote requests to.
Federal record
- USDOT number
- 4108483
- Status
- Active carrier
- Registered since
- 2023
- Fleet
- More than 10 trucks
A USDOT number is the federal registration for companies that run commercial trucks. This record comes from the FMCSA registry. How we use it
State license record
- Licensing body
- Contractors State License Board
- License number
- 955997
- Class
- C-36 Plumbing
- Status
- Clear
Check the license lookup. List read September 23, 2026
About this contractor
Roto-Rooter Mad River Plumbing registered with USDOT in 2023 and has held the registration for 3 years. That's shorter than the median of 11 years among the 16 registered carriers listed in Humboldt County. Fleet on its registration: more than 10 trucks. It's one of 99 plumbers and heating and cooling contractors listed in Humboldt County.
Verify this record on FMCSA’s SAFER system (USDOT 4108483)
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Map
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