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
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AIR ZONE MECHANICAL
- License Number
- 953195
- State
- California
- Status
- active
- Business Type
- Sole Owner
- Address
- 1372 AVON AVENUE SAN LEANDRO, CA, 94579 Alameda County
- Phone
- (415) 377 0202
License Dates
Issued
10/06/2010
Expires
10/31/2026
Expires in 7 months
CSLB Last Updated
12/23/2025
License Classifications
Personnel & Officers
ZHEN YUAN ZHENG
Sole Owner
Contractor Bond
Amount: $25,000
Company: ATLANTIC SPECIALTY INSURANCE COMPANY
Bond #800205904
Effective: 11/01/2025
Workers' Compensation
Carrier: STATE COMPENSATION INSURANCE FUND
Policy #9306970
Effective: 10/21/2021
Expires: 10/21/2026
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.
Building Permits
Source: LA City Open Data (LADBS)
otc alterations permit
3182 24th St, 94110
install (2) heat pump system. rev. to approved pa 201809130103.
$50,000
2021-09-09
otc alterations permit
1215 Vicente St, 94116
replacement of existing 2 ac units in kind at roof of commercial building
$10,000
2017-11-08
otc alterations permit
112 Columbus Av, 94133
install dryer exhaust vent. ref pa #2006.10.13.5025 & 2009.08.25.5517
$3,000
2013-04-25
Verify this record on the official state licensing board
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