Updated: May 02, 2026
Location and Projects
Address
8407 GARWOOD CT, Spring Valley, CA, 91977
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Sd Mechanical
Sd Mechanical, 8407 Garwood Ct, Spring Valley, CA (Employees: Daniel Castaneda and Daniel Castaneda) holds a Warm Air Heating, Ventilating And Air Conditioning 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 Sd Mechanical, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Sd Mechanical Contact Information
Phone Number: (619) 251-4769
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Address: 8407 GARWOOD CT, Spring Valley, CA 91977
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Residential alteration or addition - plan check-permit
2025-06-09
Cross street: serena rd description of work: hvac change out - ducts only - (online permit) *this project must comply with the current building energy efficiency standards. registered title 24 forms must be provided to the inspector in the field
Valuation:
N/A
Permit #:
PDS2025-RESALT-004347
Status:
complete
Fee:
$346
Permit Type:
N/A
Building Type:
N/A
The replacement of 6 gas package remote terminal unit heating and cooling systems replacing for new 15 seer efficiency systems
Valuation:
N/A
Permit #:
PMT-3160333
Status:
issued
Fee:
$551
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Sd Mechanical License info
Verified License
| License # | 1084280 |
| Status | Active |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Sd Mechanical 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 | This License Filed A Contractor's Bond With |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Employers Preferred Insurance Company |
Sd Mechanical Employees
DC
Daniel Castaneda
Sole Owner
DC
Daniel Castaneda
Sole Owner