MACKONE DEVELOPMENT INC
A| B| C33 — LOS ANGELES, California
Record looks clean.
Active A| B| C33 contractor license in California, issued 1989. No open issues on file as of the retrieval date. Covers A| B| C33 in LOS ANGELES.
- Active through 03/31/2027
- Bonded $25000
- WC on file
- No complaints
California state licensing board · retrieved 11/19/2025
The record
License
- Number
- 562773
- Status
- active
- Issued
- 03/29/1989
- Expires
- 03/31/2027
Coverage
- Contractor bond
- $25,000
- Bond company
- MERCHANTS BONDING COMPANY (MUTUAL)
- Workers comp
- INSURANCE COMPANY OF THE WEST
- Wage bond
- $0
Business
- Owner
- Is this you? →
- County
- Los Angeles
History
- Complaints (3 yrs)
- 0
- Disciplinary
- None on file
- Permits on file
- 6
- Pending actions
- None
Licensed to do
- A| B| C33 — A| B| C33
Claim this profile
Is this your business? Claim this profile to keep your info accurate, respond to inquiries, and get notified when anything changes. Free.
Claim this profile →Disciplinary & complaints
No disciplinary actions on file.
Building permits (6)
Source: LA City Open Data (LADBS)
Bldg-Alter/Repair — Apartment
1055 -1055 S SERRANO AVE, 90006
CONVERT 20 UNIT APARTMENT BUILDING TO CONDOMINIUMS***
$10,000
2019-02-07
CofO Issued
Bldg-Alter/Repair — Apartment
1055 -1055 S SERRANO AVE, 90006
SUPPLEMENTAL TO PERMIT #14010-10001-02319 TO CHANGE OWNER
2018-12-28
Permit Finaled
Bldg-Alter/Repair — Apartment
1055 -1055 S SERRANO AVE, 90006
Supplemental permit to pcis # 14010-30000-02319, to change engineer of
$501
2018-12-12
Permit Finaled
Bldg-Alter/Repair — Apartment
1055 -1055 S SERRANO AVE, 90006
SUPPLEMENTAL PERMIT #14010-30000-02319. CHANGE OF CONTRACTOR FROM CAPI
2017-03-16
Permit Finaled
Bldg-Alter/Repair — Commercial
810 -810 E PICO BLVD, 90021
(N) FLOOR OPENING AND INSTALL (N) CONVENIENCE STAIR FROM FIRST TO 2ND
$40,000
2016-10-13
Permit Finaled
Bldg-Alter/Repair — Commercial
810 -810 E PICO BLVD, 90021
NEW ARCHITECTURAL FEATURE ON AN EXISTING RETAIL BUILDING - STRUCTURAL
$5,000
2015-11-06
Permit Expired
Status history
- Last updated
- 11/19/2025
Track this contractor
Monitor This Contractor
Get alerts if their license status, bond, or complaint history changes.
Check your inbox to confirm
We sent a confirmation link. Click it and we'll email you if the license status, bond, or complaint history changes.
Something went wrong
Official record
Source of record: Contractors State License Board (CSLB). Raw record ID: #562773
California state licensing board · retrieved 11/19/2025