R H HYDRONICS
C-4 · SAN RAFAEL, CA 94903
State license
- Number
- 951610
- Type
- C-4
- Status
- active
- Expires
- 2028-08-31
- Source
- California CSLB
Location & contact
Trades
Google profile & public reviews
Live Google place card and public reviews for R H HYDRONICS
Matched to a Google place on 2026-09-02 at 100% name confidence. Rating is Google’s.
Interactive location map
35 Mark Dr, San Rafael, CA 94903
Tiles © OpenStreetMap contributors, ODbL. Position from the matched Google place.
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Fieldaira community reviews
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Nearby contractors
Great-circle distance from R H HYDRONICS, computed from mapped positions.
Quick answers
Answered from the public license record — not from reviews or estimates.
›Is R H HYDRONICS licensed in California?
Yes. R H HYDRONICS holds license 951610 (C-4) recorded by California CSLB, valid to 2028-08-31. This listing is refreshed from that public register.
›What work does R H HYDRONICS do?
The register classifies R H HYDRONICS under Plumbing. A contractor may do more than the license names — claiming the listing lets them correct it.
›How do I contact R H HYDRONICS?
Contact details are shown above. They were matched to this business from its public Google place, not supplied by R H HYDRONICS.
›Where is R H HYDRONICS located?
SAN RAFAEL, California, per the address on the license record.