Updated: Apr 16, 2026
Location and Projects
Address
P O BOX 12041, Costa Mesa, CA, 92627
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De Graff Construction
De Graff Construction, Costa, Po Box 12041, Costa Mesa, CA (Employee: Mitchel Dean De Graff) holds a General Building license according to the California license board.
Their BuildZoom score of 94 ranks in the top 24% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring De Graff Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
De Graff Construction Services
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De Graff Construction Contact Information
Phone Number: (949) 642-4305
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Address: P O BOX 12041, Costa Mesa, CA 92627
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Building Permits by De Graff Construction
This is a sample of this contractor's permits. Click here to access their complete permit history.
R/r 1 (e) window (same size & header) & replace (e) siding w (n) stucco on front elevation ***windows and doors should be installed in accordance with approved manufacturing instructions. manufacturing instructions should be on site max. shgc 35 & u-factor of 4 (if replacing up to 75 sf); max shgc 25 & u factor of 32 (if replacing over 75 sf w/o 3rd party involved)*** entered by: bollsd
Valuation:
N/A
Permit #:
B2018-005456
Status:
final
Fee:
$189
Permit Type:
N/A
Building Type:
N/A
Remove existing enclosed patio cover (room) in rearj#4k988
Valuation:
$0
Permit #:
201500425
Status:
COMPLETED
Fee:
$136
Permit Type:
N/A
Building Type:
N/A
Remove existing enclosed patio cover (room) in rearj#4k988
Valuation:
$1,000
Permit #:
201500425
Status:
complete
Fee:
$136
Permit Type:
Demolition reside...
Building Type:
N/A
Tear off existing and reroof with 25 yr gaf timberline. 14 sqt/o and reroof-hot mop-15 squares. entered by: ortegar
Valuation:
N/A
Permit #:
B1997-057361
Status:
final
Fee:
$125
Permit Type:
N/A
Building Type:
N/A
Tear off existing shake and install class c shake approx 58 squares entered by: huapayay
Valuation:
N/A
Permit #:
B1997-057586
Status:
final
Fee:
$280
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
De Graff Construction License info
Verified License
| License # | 607525 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for De Graff Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
De Graff Construction Employees
MG
Mitchel Dean De Graff
Sole Owner