DUFFIN CONSTRUCTION
B · SAN FRANCISCO, CA 94121
State license
- Number
- 760636
- Type
- B
- Status
- active
- Expires
- 2027-03-31
- Source
- California CSLB
Location & contact
Trades
Google profile & public reviews
Live Google place card and public reviews for DUFFIN CONSTRUCTION
Matched to a Google place on 2026-09-02 at 100% name confidence. Rating is Google’s.
Interactive location map
1340 Donner Ave, San Francisco, CA 94124
Tiles © OpenStreetMap contributors, ODbL. Position from the matched Google place.
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Fieldaira community reviews
Ratings from customers who hired DUFFIN CONSTRUCTION, scored on the things that decide a job. Reviewed by our team before publishing.
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Nearby contractors
Great-circle distance from DUFFIN CONSTRUCTION, computed from mapped positions.
Quick answers
Answered from the public license record — not from reviews or estimates.
›Is DUFFIN CONSTRUCTION licensed in California?
Yes. DUFFIN CONSTRUCTION holds license 760636 (B) recorded by California CSLB, valid to 2027-03-31. This listing is refreshed from that public register.
›What work does DUFFIN CONSTRUCTION do?
The California register does not break this license down by trade, so no trade is claimed here.
›How do I contact DUFFIN CONSTRUCTION?
Contact details are shown above. They were matched to this business from its public Google place, not supplied by DUFFIN CONSTRUCTION.
›Where is DUFFIN CONSTRUCTION located?
SAN FRANCISCO, California, per the address on the license record.