Spacetone Acoustics INC (CSLB #397494)
CSLB #397494
Livermore, CA · (925) 484-3633
License status
Active
Expires January 31, 2027 · Issued 1981
Expires January 31, 2027Issued January 23, 1981
BondContractor bond
$25,000
American Contractors Indemnity Co.
Workers' comp
On filePolicy on file
Sentinel Ins. Co. Ltd · to Jul 31, 2027Sentinel Ins. Co. Ltd Runs to July 31, 2027
ClassesClassifications
B General building · C-2 · C-9 Drywall
FROM THE CSLB FILE DATED NOV 6, 2026
Status can change the same day. We don't approve contractors; this is the state's public file.
Check this license at CSLB ↗CSLB file dated NOV 6, 2026 · Status can change the same day · Check at CSLB ↗
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Joan Darlene Libby
Role: Responsible managing officer
Qualifies: C-2, C-9
Robert Adin Jr Libby
Role: Responsible managing employee
Qualifies: B
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The full record
- Business address
- 3991 1ST STE F, Livermore, CA 94551
- Phone
- (925) 484-3633
- Bond
- American Contractors Indemnity Company · $25,000
- Workers' comp
- Sentinel Insurance Company Ltd · policy 57WEACD3BT5 · Jul 31, 2026 to Jul 31, 2027
About this license
Spacetone Acoustics INC of Livermore, CA holds California contractor license #397494 in B — General building, C-2, and C-9 — Drywall. The business phone on the license is (925) 484-3633. The license was issued January 23, 1981 and expires January 31, 2027, and the CSLB file lists it as active. Its contractor bond of $25,000 is with American Contractors Indemnity Company. Workers' compensation is with Sentinel Insurance Company Ltd, policy dates July 31, 2026 – July 31, 2027. People on the license include Joan Darlene Libby (Responsible Managing Officer) and Robert Adin Jr Libby (Responsible Managing Employee).