KEYSTONE CONSTRUCTION
B, C-10 · CAPISTRANO BEACH, CA 92624
State license
- Number
- 400436
- Type
- B, C-10
- Status
- active
- Expires
- 2027-02-28
- Source
- California CSLB
Location & contact
Trades
Google profile & public reviews
Live Google place card and public reviews for KEYSTONE CONSTRUCTION
Matched to a Google place on 2026-09-02 at 100% name confidence. Rating is Google’s.
Interactive location map
23172 Alcalde Dr Unit H, Laguna Hills, CA 92653
Tiles © OpenStreetMap contributors, ODbL. Position from the matched Google place.
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Fieldaira community reviews
Ratings from customers who hired KEYSTONE 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 KEYSTONE CONSTRUCTION, computed from mapped positions.
Quick answers
Answered from the public license record — not from reviews or estimates.
›Is KEYSTONE CONSTRUCTION licensed in California?
Yes. KEYSTONE CONSTRUCTION holds license 400436 (B, C-10) recorded by California CSLB, valid to 2027-02-28. This listing is refreshed from that public register.
›What work does KEYSTONE CONSTRUCTION do?
The register classifies KEYSTONE CONSTRUCTION under Electrical & Lighting. A contractor may do more than the license names — claiming the listing lets them correct it.
›How do I contact KEYSTONE CONSTRUCTION?
Contact details are shown above. They were matched to this business from its public Google place, not supplied by KEYSTONE CONSTRUCTION.
›Where is KEYSTONE CONSTRUCTION located?
CAPISTRANO BEACH, California, per the address on the license record.