CORNERSTONE TECHNOLOGIES INC
A, C-46, HAZ · LONG BEACH, CA 90802
State license
- Number
- 749743
- Type
- A, C-46, HAZ
- Status
- active
- Expires
- 2028-05-31
- Source
- California CSLB
Location & contact
Trades
Google profile & public reviews
Live Google place card and public reviews for CORNERSTONE TECHNOLOGIES INC
Matched to a Google place on 2026-09-02 at 100% name confidence. Rating is Google’s.
Interactive location map
100 Oceangate #520, Long Beach, CA 90802
Tiles © OpenStreetMap contributors, ODbL. Position from the matched Google place.
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Fieldaira community reviews
Ratings from customers who hired CORNERSTONE TECHNOLOGIES INC, scored on the things that decide a job. Reviewed by our team before publishing.
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Nearby contractors
Great-circle distance from CORNERSTONE TECHNOLOGIES INC, computed from mapped positions.
Quick answers
Answered from the public license record — not from reviews or estimates.
›Is CORNERSTONE TECHNOLOGIES INC licensed in California?
Yes. CORNERSTONE TECHNOLOGIES INC holds license 749743 (A, C-46, HAZ) recorded by California CSLB, valid to 2028-05-31. This listing is refreshed from that public register.
›What work does CORNERSTONE TECHNOLOGIES INC do?
The register classifies CORNERSTONE TECHNOLOGIES INC under Solar & Energy Upgrades. A contractor may do more than the license names — claiming the listing lets them correct it.
›How do I contact CORNERSTONE TECHNOLOGIES INC?
Contact details are shown above. They were matched to this business from its public Google place, not supplied by CORNERSTONE TECHNOLOGIES INC.
›Where is CORNERSTONE TECHNOLOGIES INC located?
LONG BEACH, California, per the address on the license record.