Updated: May 17, 2026
Location and Projects
Address
11901 BLYTHE STREET, North Hollywood, CA, 91605
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Sd Concrete Coring Inc
Sd Concrete Coring Inc, 11901 Blythe St, North Hollywood, CA (Employee: Selvin Fernando Diaz) holds a Concrete Related Services, Fire Protection license according to the California license board.
Their BuildZoom score of 100 ranks in the top 13% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Sd Concrete Coring Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Sd Concrete Coring Inc Services
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Sd Concrete Coring Inc Contact Information
Phone Number: (818) 448-1767
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Address: 11901 BLYTHE STREET, North Hollywood, CA 91605
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Building Permits by Sd Concrete Coring Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Sprinkler tenant improvement. relocation of heads. partial permit fees under 25043-10000-00233
Valuation:
N/A
Permit #:
25043-10001-00233
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Fire sprinkler system per nfpa 13d. 1 domestic water meter and no bfp
Valuation:
N/A
Permit #:
25043-10000-02619
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
New fire sprinkler system per nfpa 13d. 1 domestic usage water meter
Valuation:
N/A
Permit #:
25043-10000-02461
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Nfpa 13d fire sprinkler. 1 domestic water meter; no backflow preventer
Valuation:
N/A
Permit #:
25043-20000-02389
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Installation of nfpa 13d system. 1 domestic meter no backflow
Valuation:
N/A
Permit #:
25043-10000-01430
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Installation of nfpa 13d system. 1 domestic meter no backflow
Valuation:
N/A
Permit #:
25043-20000-01432
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Installation of nfpa 13d system. 1 domestic meter no backflow
Valuation:
N/A
Permit #:
25043-20000-01431
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Installation of nfpa 13d system. 1 domestic meter no backflow
Valuation:
N/A
Permit #:
25043-10000-01433
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Adu conversion required fire sprinkler inspection
Valuation:
N/A
Permit #:
25043-10000-00233
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
New fire sprinkler system per nfpa 13d. 1 domestic usage water meter and 1 backflow and 1 1/4 prv
Valuation:
N/A
Permit #:
25043-20000-05382
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Sd Concrete Coring Inc License info
Verified License
| License # | 1096254 |
| Status | Active |
| State | California |
| Type | Concrete Related Services, Fire Protection |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Sd Concrete Coring Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
100
BuildZoom Score
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Pie Insurance Company (The) |
9
Permits
- Building permit records show that Sd Concrete Coring Inc has worked on 9 permitted projects.
Sd Concrete Coring Inc Employees
SD
Selvin Fernando Diaz
Rmo / Ceo / Pres