Updated: May 16, 2026
Location and Projects
Address
1972 ADOBE AVE, Corona, CA, 92882
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Mark T Walters HVAC/Mechanical Contractor
Mark T Walters, 1972 Adobe Ave, Corona, CA (Owned by: Mark Elwin Walters) holds a Warm Air Heating, Ventilating And Air Conditioning license and 2 other licenses according to the California license board.
Their BuildZoom score of 102 ranks in the top 11% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Mark T Walters, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Mark T Walters Services
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Mark T Walters Contact Information
Phone Number: (619) 993-9795
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Address: 1972 ADOBE AVE, Corona, CA 92882
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Single family residence - (1) 5-ton roof-mounted package unit
Valuation:
N/A
Permit #:
H2023-0093
Status:
final
Fee:
$114
Permit Type:
N/A
Building Type:
N/A
Install of roof mounted photovoltaic system for sdu no elecrical upgrade
Valuation:
N/A
Permit #:
1552892
Status:
complete
Fee:
$394
Permit Type:
N/A
Building Type:
N/A
Mechanical change out air conditioning unit & furnace *tamper proof cap req*
Valuation:
N/A
Permit #:
H2021-0603
Status:
final
Fee:
$172
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$0
Permit #:
R14-01212
Status:
REGISTRD
Fee:
$225
Permit Type:
N/A
Building Type:
N/A
Termite damage/dry rot repair less than 10% of replacement cost building. pay investigation fees per inspector
Valuation:
$40,000
Permit #:
13016-30000-15885
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Graffiti
Valuation:
$0
Permit #:
COG2008-07463
Status:
Closed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Metal storage shed
Valuation:
$36,756
Permit #:
BXX982729
Status:
FINAL
Fee:
$664
Permit Type:
N/A
Building Type:
N/A
Solid patio cover
Valuation:
$3,035
Permit #:
BPT000751
Status:
FINAL
Fee:
$187
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Mark T Walters License info
Verified License
| License # | 865930 |
| Status | Active |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Mark T Walters at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 872114 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Mark T Walters at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 547796 |
| Status | Inactive |
| State | California |
| Type | Painting And Decorating |
| Business Type | Sole Ownership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Mark T Walters at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
Bonded
| Bonded Agent | Hudson Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Clear Spring Property & Casualty Company |
8
Permits
- Building permit records show that Mark T Walters has worked on 8 permitted projects.
Mark T Walters Employees
MW
Mark Elwin Walters
Owner
MW
Mark Steven Walters
Sole Owner
MW
Mark Taylor Walters
Sole Owner