EFFINA
C-20 · ONTARIO, CA 91761
State license
- Number
- 1150901
- Type
- C-20
- Status
- active
- Expires
- 2028-02-29
- Source
- California CSLB
Location & contact
Trades
Google profile & public reviews
Live Google place card and public reviews for EFFINA
Matched to a Google place on 2026-09-02 at 100% name confidence. Rating is Google’s.
Interactive location map
1390 Market St #200, San Francisco, CA 94102
Tiles © OpenStreetMap contributors, ODbL. Position from the matched Google place.
Do you run EFFINA?
Claim this listing to correct your details, add the trades you actually cover, and run the work in Fieldaira.
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Fieldaira community reviews
Ratings from customers who hired EFFINA, scored on the things that decide a job. Reviewed by our team before publishing.
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Nearby contractors
Great-circle distance from EFFINA, computed from mapped positions.
Quick answers
Answered from the public license record — not from reviews or estimates.
›Is EFFINA licensed in California?
Yes. EFFINA holds license 1150901 (C-20) recorded by California CSLB, valid to 2028-02-29. This listing is refreshed from that public register.
›What work does EFFINA do?
The register classifies EFFINA under HVAC. A contractor may do more than the license names — claiming the listing lets them correct it.
›How do I contact EFFINA?
Contact details are shown above. They were matched to this business from its public Google place, not supplied by EFFINA.
›Where is EFFINA located?
ONTARIO, California, per the address on the license record.