CLASS ONE CLEANROOMS
B · RANCHO SANTA MARGARITA, CA 92688
State license
- Number
- 465364
- Type
- B
- Status
- active
- Expires
- 2026-11-30
- Source
- California CSLB
Location & contact
Trades
Google profile & public reviews
Live Google place card and public reviews for CLASS ONE CLEANROOMS
Matched to a Google place on 2026-09-02 at 77% name confidence. Rating is Google’s.
Interactive location map
29722 Avenida de las Banderas, Rancho Santa Margarita, CA 92688
Tiles © OpenStreetMap contributors, ODbL. Position from the matched Google place.
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Fieldaira community reviews
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Nearby contractors
Great-circle distance from CLASS ONE CLEANROOMS, computed from mapped positions.
Quick answers
Answered from the public license record — not from reviews or estimates.
›Is CLASS ONE CLEANROOMS licensed in California?
Yes. CLASS ONE CLEANROOMS holds license 465364 (B) recorded by California CSLB, valid to 2026-11-30. This listing is refreshed from that public register.
›What work does CLASS ONE CLEANROOMS do?
The California register does not break this license down by trade, so no trade is claimed here.
›How do I contact CLASS ONE CLEANROOMS?
Contact details are shown above. They were matched to this business from its public Google place, not supplied by CLASS ONE CLEANROOMS.
›Where is CLASS ONE CLEANROOMS located?
RANCHO SANTA MARGARITA, California, per the address on the license record.