ATC MECHANICAL LLC
C-20 · CONCORD, CA 94519
State license
- Number
- 1043760
- Type
- C-20
- Status
- active
- Expires
- 2026-11-30
- Source
- California CSLB
Location & contact
Trades
Google profile & public reviews
Live Google place card and public reviews for ATC MECHANICAL LLC
Matched to a Google place on 2026-09-02 at 100% name confidence. Rating is Google’s.
Interactive location map
1990 N California Blvd Fl 8 , Ste 875, Walnut Creek, CA 94596
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 ATC MECHANICAL LLC, computed from mapped positions.
Quick answers
Answered from the public license record — not from reviews or estimates.
›Is ATC MECHANICAL LLC licensed in California?
Yes. ATC MECHANICAL LLC holds license 1043760 (C-20) recorded by California CSLB, valid to 2026-11-30. This listing is refreshed from that public register.
›What work does ATC MECHANICAL LLC do?
The register classifies ATC MECHANICAL LLC under HVAC. A contractor may do more than the license names — claiming the listing lets them correct it.
›How do I contact ATC MECHANICAL LLC?
Contact details are shown above. They were matched to this business from its public Google place, not supplied by ATC MECHANICAL LLC.
›Where is ATC MECHANICAL LLC located?
CONCORD, California, per the address on the license record.