DUFF & SONS INC
B, C-10 · MAMMOTH LAKES, CA 93546
State license
- Number
- 1063434
- Type
- B, C-10
- Status
- active
- Expires
- 2028-02-29
- Source
- California CSLB
Location & contact
Trades
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Quick answers
Answered from the public license record — not from reviews or estimates.
›Is DUFF & SONS INC licensed in California?
Yes. DUFF & SONS INC holds license 1063434 (B, C-10) recorded by California CSLB, valid to 2028-02-29. This listing is refreshed from that public register.
›What work does DUFF & SONS INC do?
The register classifies DUFF & SONS INC under Electrical & Lighting. A contractor may do more than the license names — claiming the listing lets them correct it.
›How do I contact DUFF & SONS INC?
Contact details are shown above. They were matched to this business from its public Google place, not supplied by DUFF & SONS INC.
›Where is DUFF & SONS INC located?
MAMMOTH LAKES, California, per the address on the license record.