Updated: Jun 17, 2026
Location and Projects
Address
15507 SOUTH NORMANDIE AVE #444, Gardena, CA, 90247
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the West Coast Source HVAC/Mechanical Contractor
the West Coast Source Inc at 15507 SOUTH NORMANDIE AVE #444, Gardena, CA 90247, held a HVAC/Mechanical Contractor license (#703521) with the California contractors license board with an expiration date of 05-31-2023. We last verified the license was expired on 06-16-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 336,931 California contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our bidding system to be easily matched to qualified, licensed professionals in your area.
the West Coast Source Inc Contact Information
Phone Number: (310) 323-1277
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Address: 15507 SOUTH NORMANDIE AVE #444, Gardena, CA 90247
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Building Permits by the West Coast Source Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Install (5) vent multi zone mini split system with condensor unit in rear yard
Valuation:
N/A
Permit #:
MEC19-01198
Status:
issued
Fee:
$79
Permit Type:
N/A
Building Type:
N/A
Install (5) indoor and (1) outdoor multi zone mini split system
Valuation:
N/A
Permit #:
ELE19-01967
Status:
issued
Fee:
$106
Permit Type:
N/A
Building Type:
N/A
Install 1 new supply register
Valuation:
N/A
Permit #:
19044-90000-13814
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Mechanical for tenant improvement - relocate supply registers (kaplan c.s room)
Valuation:
$0
Permit #:
MEC2016-00273
Status:
Issued
Fee:
N/A
Permit Type:
Mechanical permit
Building Type:
N/A
C/o fau in attic addition air conditioning condenser in rear yard and c/o (3) bathroom exhaust fans
Valuation:
N/A
Permit #:
MEC20-01764
Status:
complete
Fee:
$191
Permit Type:
N/A
Building Type:
N/A
C/o fau in attic addition air conditioning condenser in rear yard and c/o (3) bathroom exhaust fans
Valuation:
N/A
Permit #:
ELE20-02339
Status:
complete
Fee:
$87
Permit Type:
N/A
Building Type:
N/A
Relocate register on existing system. install mini split air conditioning unit
Valuation:
N/A
Permit #:
1707110036
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace existing furnace and addition air conditioning
Valuation:
N/A
Permit #:
1710300022
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Air conditioning circuit
Valuation:
N/A
Permit #:
1710300038
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
C/o fau in closet and addition air conditioning in side yard
Valuation:
N/A
Permit #:
MEC19-00839
Status:
complete
Fee:
$142
Permit Type:
N/A
Building Type:
N/A
C/o fau in closet and addition air conditioning in side yard
Valuation:
N/A
Permit #:
ELE19-01300
Status:
complete
Fee:
$87
Permit Type:
N/A
Building Type:
N/A
Supplemental permit to addition duct type smoke detetors & witness test to application #02044-70000-00794. per correction notice dated 02/08/2002
Valuation:
N/A
Permit #:
02044-70001-00794
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Supplemental permit to addition duct type smoke detetors & witness test to application #02044-70000-00794. per correction notice dated 02/08/2002
Valuation:
N/A
Permit #:
02044-70003-00794
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Supplement to mec16-01208: change out fau in attic
Valuation:
N/A
Permit #:
MEC17-00502
Status:
issued
Fee:
$72
Permit Type:
N/A
Building Type:
N/A
Supplemental to 08044-40000-02655 and 08044-40001-02655 to correct address no fee dept. error
Valuation:
N/A
Permit #:
08044-40002-02655
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Electrical work to change out six 3 ton three 4 ton package units 9 disconnects
Valuation:
N/A
Permit #:
ELE00-00947
Status:
final
Fee:
$93
Permit Type:
N/A
Building Type:
N/A
Change out 6 three ton 3 four ton package units 1 heat pump included
Valuation:
N/A
Permit #:
MEC00-00634
Status:
final
Fee:
$239
Permit Type:
N/A
Building Type:
N/A
1 fr spr ten imp bird bird ten imp of exstng office space misc vav boxes
Valuation:
N/A
Permit #:
MEC01-00839
Status:
final
Fee:
$63
Permit Type:
N/A
Building Type:
N/A
Install one air conditioning supply work location: parking level 2
Valuation:
N/A
Permit #:
00044-10000-01207
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Install air handling heat pump system in the downstairs office
Valuation:
$0
Permit #:
01044-70001-12143
Status:
Permit Finaled
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/a
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the West Coast Source Inc Reviews
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the West Coast Source Inc License info
Inactive License
| License # | 703521 |
| Status | Inactive |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | 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. If this is your business, please update your license status.
Check this license's status for the West Coast Source Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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- *No active license on file. If you are the West Coast Source Inc, click “This is My Business” to update your information.
Bonded
| Bonded Agent | Hudson Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
26
Permits
- Building permit records show that the West Coast Source Inc has worked on 26 permitted projects.
the West Coast Source Inc Employees
KM
Kevin Nisaku Matsunaga
Rmo / Ceo / Pres