ER5 CONSTRUCTION INC
B · ONTARIO, CA 91761
State license
- Number
- 1125259
- Type
- B
- Status
- active
- Expires
- 2028-08-31
- Source
- California CSLB
Location & contact
Trades
Google profile & public reviews
Live Google place card and public reviews for ER5 CONSTRUCTION INC
Matched to a Google place on 2026-09-02 at 100% name confidence. Rating is Google’s.
Interactive location map
17375 Via Calma, Tustin, CA 92780
Tiles © OpenStreetMap contributors, ODbL. Position from the matched Google place.
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Fieldaira community reviews
Ratings from customers who hired ER5 CONSTRUCTION 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 ER5 CONSTRUCTION INC, computed from mapped positions.
Quick answers
Answered from the public license record — not from reviews or estimates.
›Is ER5 CONSTRUCTION INC licensed in California?
Yes. ER5 CONSTRUCTION INC holds license 1125259 (B) recorded by California CSLB, valid to 2028-08-31. This listing is refreshed from that public register.
›What work does ER5 CONSTRUCTION INC do?
The California register does not break this license down by trade, so no trade is claimed here.
›How do I contact ER5 CONSTRUCTION INC?
Contact details are shown above. They were matched to this business from its public Google place, not supplied by ER5 CONSTRUCTION INC.
›Where is ER5 CONSTRUCTION INC located?
ONTARIO, California, per the address on the license record.