Updated: May 18, 2026
Location and Projects
Address
866 Halyard, Newport Beach, CA, 92663
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Cornerstone Construction Co
Cornerstone Construction Co, 866 Halyard, Newport Beach, CA (Employees: Bulmaro Ruiz and Luis Ismael Rodriguez Jr) holds a General Building license and 1 other license according to the California license board.
Their BuildZoom score of 95 ranks in the top 22% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Cornerstone Construction Co, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Cornerstone Construction Co Services
Start a project today:
Custom Home Build
New Home Construction
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Other Residential Remodel
Pole Barn
ADU
Small Multi-Family New Cons...
Small Multi-Family Remodel ...
Whole Home Remodel
Modular Home Construction
Pool House
Sunrooms and Greenhouses
Other Secondary Structure N...
Addition
Vertical Addition
Horizontal Addition
Vertical and Horizontal Add...
Attic Remodel
Single Room Remodel
Cosmetic Remodel
Cornerstone Construction Co Contact Information
Phone Number: (714) 504-7814
Address: 866 Halyard, Newport Beach, CA 92663
Building Permits by Cornerstone Construction Co
This is a sample of this contractor's permits. Click here to access their complete permit history.
Single family residence - addition new window to 2nd fl bedroom sister beam replacement & exterior wood replacement
Valuation:
$3,500
Permit #:
X2020-1403
Status:
final
Fee:
$267
Permit Type:
N/A
Building Type:
N/A
Single family residence ventilation for fire place
Valuation:
N/A
Permit #:
H2018-0735
Status:
final
Fee:
$19
Permit Type:
N/A
Building Type:
N/A
(e-plan) residential addition *epr*
Valuation:
$83,236
Permit #:
00838384-RBPR
Status:
final
Fee:
$883
Permit Type:
N/A
Building Type:
N/A
Windows/deck/kitchen
Valuation:
$70,000
Permit #:
BLD20-0156
Status:
final
Fee:
$4,368
Permit Type:
Alters&additions
Building Type:
N/A
Relocation of relocatable building witn site
Valuation:
$150,000
Permit #:
B1901-151
Status:
expired
Fee:
$1,192
Permit Type:
Access structure
Building Type:
N/A
Addition and remodel
Valuation:
$95,036
Permit #:
00766535-RBPR
Status:
final
Fee:
$1,016
Permit Type:
N/A
Building Type:
N/A
Kitchen remodel; new island move water line and vent from cook top; 3 windows 2 sliders; master bathroom remove 1 sink new pocket door linin closet c/o framing; upgrade panel to 200 amp remove bar sink in family room
Valuation:
$35,000
Permit #:
B13-2035
Status:
FINALED
Fee:
$552
Permit Type:
Ralt
Building Type:
N/A
Commercial tenant - tenant improvement. ds5497. tenant improvement for southlands church (add new non-bearing walls re-work mep systems as required exterior facade remodel repair & re-stripe existing parking lot. type iiib construction fully sprinklered
Valuation:
$450,000
Permit #:
H08-040-079
Status:
history
Fee:
N/A
Permit Type:
Value
Building Type:
N/A
Location: west corner of sand canyon/trabuco free standing and retaining perimeter wall tract 17621. marigold & magnolia extension
Valuation:
$196,409
Permit #:
00586619-MISC
Status:
final
Fee:
$1,024
Permit Type:
N/A
Building Type:
N/A
Residence. building/roof permit - 6-sqs comparable. shingle tear off existing comparable. shingle and replace sheathing w/dx plywood & 11-layer of 30# felt. slope 4:12. reframe existing roof line repair existing wood siding & framing where necessary. interior remodel to the kitchen w/new plumbing & electrical
Valuation:
N/A
Permit #:
BLD13-00522
Status:
final
Fee:
$797
Permit Type:
N/A
Building Type:
N/A
Multi-family mechanical permit - new (1) 80k btu furnace (5) exhaust fans
Valuation:
N/A
Permit #:
MEC13-00207
Status:
complete
Fee:
$106
Permit Type:
N/A
Building Type:
N/A
Bathroom remodel upgrade plumbing electrical mechanical and change door into pocket door changing insulation in bedrooms and re-drywalling - subject to field per j northcutt
Valuation:
$8,000
Permit #:
00532848-RBPR
Status:
final
Fee:
$509
Permit Type:
N/A
Building Type:
N/A
Residential building permit - interior remodel and remove unpermitted conversion 1st floor porch misc structural repairs as per approved plans
Valuation:
N/A
Permit #:
BLD13-00454
Status:
final
Fee:
$779
Permit Type:
N/A
Building Type:
N/A
25 lf of 3 & 70 lf of 6 high garden wall off p/l per city standard
Valuation:
$1,510
Permit #:
B13-08624
Status:
complete
Fee:
$86
Permit Type:
N/A
Building Type:
N/A
Remove brick from parkway and install sod entire parkway area
Valuation:
N/A
Permit #:
N2021-0574
Status:
final
Fee:
$390
Permit Type:
N/A
Building Type:
N/A
Residential retainwall - retaining wall. retaining walls #1 is 3x60=180sf #2 is 4x20=80 sf #3 is 6x60=360 sf. total 620 sf
Valuation:
$18,000
Permit #:
H08-050-027
Status:
history
Fee:
N/A
Permit Type:
Value
Building Type:
N/A
Gas line for cook top stove. change out kitchen sink. work is done in conjunction with counter top change out. no building permit required. no other work authorized by this permit
Valuation:
N/A
Permit #:
P01-00731
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residentialaddition: 275 sq.ft. addition to extend master bedroom and addition two bathrooms. 157 sq. ft. room addition and 125 sq. ft. patio
Valuation:
$35,000
Permit #:
BLD2009-00474
Status:
Expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential bathroom remodel - repair/replace only. no changes in walls or openings. combined with electrical & plumbing
Valuation:
N/A
Permit #:
10016-40000-08264
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
This permit is to remodel kitchen and bathroom area only. the electrical mechanical and plumbing requirements are apart of this permit
Valuation:
$15,000
Permit #:
60702
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Cornerstone Construction Co Reviews
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Verified License
BuildZoom confirmed this contractor's license
Cornerstone Construction Co License info
Verified License
| License # | 1027814 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership, Corporation |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Cornerstone Construction Co at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 780283 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership, Corporation |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Cornerstone Construction Co at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
95
BuildZoom Score
Bonded
| Bonded Agent | Western Surety Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Benchmark Insurance Company |
36
Permits
- Building permit records show that Cornerstone Construction Co has worked on 36 permitted projects.
Cornerstone Construction Co Employees
BR
Bulmaro Ruiz
Officer
LJ
Luis Ismael Rodriguez Jr
Sole Owner