License is active
Source: Contractors State License Board (CSLB)
Licensed
Current and in good standing
Bonded
$25,000 surety bond
WC exempt
No employees — exempt from requirement
Clean record
No complaints or disciplinary actions
Hiring this contractor?
Get alerts if their license status changes.
You're monitoring this license!
We'll email you if the license status, bond, or complaint history changes.
Something went wrong
Is this your business?
Claim your profile to manage your listing.
Claim request submitted!
We'll be in touch at the email you provided to verify your identity.
Something went wrong
SOUND DEVELOPMENT
- License Number
- 815935
- State
- California
- Status
- active
- Business Type
- Sole Owner
- Address
- 8306 WILSHIRE BLVD #415 BEVERLY HILLS, CA, 90211 Los Angeles County
- Phone
- (323) 363 4962
License Dates
Issued
12/17/2002
Expires
12/31/2026
Expires in 9 months
CSLB Last Updated
01/08/2026
License Classifications
Personnel & Officers
DORSEY MASSAI ZHIVAGO
Sole Owner
Contractor Bond
Amount: $25,000
Company: ATLANTIC SPECIALTY INSURANCE COMPANY
Bond #800234162
Effective: 01/07/2026
Workers' Compensation
Owner/officer with no employees — exempt from WC requirement
CSLB designation: Exempt
Complaints & Disciplinary History
This reflects CSLB's bulk license data. For detailed complaint history including pending investigations, check the official CSLB record.
Building Permits
Source: LA City Open Data (LADBS)
Bldg-Alter/Repair — 1 or 2 Family Dwelling
1012 -1014 S STANLEY AVE, 90019
REMODEL 2ND FLOOR UNIT: ADD FULL BATHROOM IN BEDROOM, CLOSE WINDOW IN
$6,000
2022-05-06
Bldg-Alter/Repair — 1 or 2 Family Dwelling
116 -116 W OUTRIGGER MALL, 90292
Changing 4 windows and 4 double doors with no change in headers. All w
$15,000
2019-10-23
Bldg-Alter/Repair — Commercial
1544 -1544 N CAHUENGA BLVD, 90028
CHANGE OF USE FROM PORTION OF RESTAURANT TO RETAIL SPACE; TENANT IMPRO
$20,000
2019-07-18
Verify this record on the official state licensing board
View on Contractors State License Board (CSLB) →Learn how to verify contractor licenses in California
California licensing guide →Data sourced from official state licensing board records. Always confirm critical information directly with the state board.
Verify Another Contractor
Homeowner Resources
Other Licensed General Building Contractor in BEVERLY HILLS
DIAL CONSTRUCTION
License #725704 · CA
HOLSTROM C J INC
C J HOLSTROM INC
License #730265 · CA
AMT ENTERPRISES INC
License #730307 · CA
LASER CONSTRUCTION INC
License #740714 · CA
FARAHMAND DEVELOPMENT COMPANY INC
License #741156 · CA