License is active
Source: Contractors State License Board (CSLB)
Licensed
Current and in good standing
Bonded
$25,000 surety bond
Insured
Workers' comp coverage on file
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
NORTHGATE ACOUSTICS INC
- License Number
- 902329
- State
- California
- Status
- active
- Business Type
- Corporation
- Address
- 7250 REDWOOD BLVD STE 380 NOVATO, CA, 94945 Marin County
- Phone
- (415) 485 6241
License Dates
Issued
08/21/2007
Expires
08/31/2027
Expires in 17 months
CSLB Last Updated
09/17/2025
License Classifications
Personnel & Officers
KONNOFF JEFFREY JOHN
Responsible Managing Officer/Chief Executive Officer/President
MARTINO NATHAN PHILIP
Responsible Managing Officer/Chief Executive Officer/President
Contractor Bond
Amount: $25,000
Company: AMERICAN CONTRACTORS INDEMNITY COMPANY
Bond #100029646
Effective: 01/01/2023
Workers' Compensation
Carrier: TRAVELERS PROPERTY CASUALTY COMPANY OF AMERICA
Policy #UB2R019142
Effective: 09/19/2020
Expires: 09/19/2026
CSLB designation: Workers' Compensation Insurance
Complaints & Disciplinary History
This reflects CSLB's bulk license data. For detailed complaint history including pending investigations, check the official CSLB record.
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 Insulation and Acoustical in NOVATO
ROBERT INSULATION & DRYWALL INC
License #704473 · CA
TISELL CONSTRUCTION INC
License #759707 · CA
NEWMAT NORCAL INC
License #925525 · CA
LEGACY ACOUSTIC INTERIORS
License #1141625 · CA
IRELAND INTERIOR SYSTEMS INC
License #315164 · CA