MAINLINE SECURITY INC
C-28 · SAN FRANCISCO, CA 94103
State license
- Number
- 838913
- Type
- C-28
- Status
- active
- Expires
- 2028-05-31
- Source
- California CSLB
Location & contact
Trades
Google profile & public reviews
Live Google place card and public reviews for MAINLINE SECURITY INC
Matched to a Google place on 2026-09-02 at 100% name confidence. Rating is Google’s.
Interactive location map
617 7th St, San Francisco, CA 94103
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 MAINLINE SECURITY INC, computed from mapped positions.
Quick answers
Answered from the public license record — not from reviews or estimates.
›Is MAINLINE SECURITY INC licensed in California?
Yes. MAINLINE SECURITY INC holds license 838913 (C-28) recorded by California CSLB, valid to 2028-05-31. This listing is refreshed from that public register.
›What work does MAINLINE SECURITY INC do?
The California register does not break this license down by trade, so no trade is claimed here.
›How do I contact MAINLINE SECURITY INC?
Contact details are shown above. They were matched to this business from its public Google place, not supplied by MAINLINE SECURITY INC.
›Where is MAINLINE SECURITY INC located?
SAN FRANCISCO, California, per the address on the license record.