Updated: Jun 05, 2026
Location and Projects
Address
10905 LAUREL AVENUE, Santa Fe Springs, CA, 90670
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Key Mechanical Service Company
Key Mechanical Service Company at 10905 LAUREL AVENUE, Santa Fe Springs, CA 90670, held a HVAC/Mechanical Contractor license (#236985) with the California contractors license board with an expiration date of 08-03-2018. We last verified the license was inactive on 06-04-2026.
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 project planner to be easily matched to qualified, licensed professionals in your area.
Key Mechanical Service Company Services
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Key Mechanical Service Company Contact Information
Phone Number: (562) 944-0226
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Address: 10905 LAUREL AVENUE, Santa Fe Springs, CA 90670
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Building Permits by Key Mechanical Service Company
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replacement of 2 cooling towers
Valuation:
N/A
Permit #:
14044-10000-09077
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Cooling tower replacement
Valuation:
N/A
Permit #:
14044-10000-02084
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Hvac refrigeration & boiler hot water heating and steam fitting contractor
Valuation:
$0
Permit #:
BUS1998-040969
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace exisitng out with new: 10 air hand sys over 2, 500. no other work
Valuation:
$0
Permit #:
61773
Status:
FINAL
Fee:
$491
Permit Type:
N/A
Building Type:
N/A
Replace existing a/c units subject to field inspection, per tony d.
Valuation:
$0
Permit #:
00394637-CTI
Status:
pending
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace existing air conditioning units subject to field inspection per tony d
Valuation:
N/A
Permit #:
00394641-MBP
Status:
final
Fee:
$643
Permit Type:
N/A
Building Type:
N/A
Permit to replace 16 roof top air conditioning units w same tonage
Valuation:
$145,000
Permit #:
62648
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace (16) existing hvac units
Valuation:
N/A
Permit #:
PMT2007-03013
Status:
final
Fee:
$1,003
Permit Type:
N/A
Building Type:
N/A
Replace furance and air conditioning
Valuation:
$12,000
Permit #:
0607-099
Status:
FINALED
Fee:
$1,358
Permit Type:
Add/alter
Building Type:
N/A
(permit # pmt07-06583) plan check for air conditioning change-out: remove - (permit # pmt07-06583) plan check for air conditioning change-out: remove existing 23 package units and replace with new rtus (see case notes)
Valuation:
N/A
Permit #:
PMT07-06165
Status:
final
Fee:
$150
Permit Type:
Commercial
Building Type:
N/A
Target store install platforms on roof for 16 air handling units
Valuation:
N/A
Permit #:
MEC07-00589
Status:
final
Fee:
$220
Permit Type:
N/A
Building Type:
N/A
Change out air conditioning
Valuation:
N/A
Permit #:
09044-10000-09262
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Permit for new (23) rtu/ac by replacing existing rtus as pro - permit for new (23) rtu/ac by replacing existing rtus as proposed in approved construction documents
Valuation:
N/A
Permit #:
PMT07-06583
Status:
final
Fee:
$1,102
Permit Type:
Commercial
Building Type:
N/A
Type h/ac. replace 2 air conditioning unitsview pdf file
Valuation:
N/A
Permit #:
36440
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Type h/ac. replace 16 air conditioning unitsview pdf file
Valuation:
N/A
Permit #:
84060
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Type h/ac. replace 3 roof mounted units
Valuation:
N/A
Permit #:
14059
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Type electric. hvac hookup
Valuation:
N/A
Permit #:
14060
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Type h/ac. c/oview pdf file
Valuation:
N/A
Permit #:
38022
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Type electric
Valuation:
N/A
Permit #:
15610
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Type h/ac
Valuation:
N/A
Permit #:
15611
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Key Mechanical Service Company License info
Inactive License
| License # | 236985 |
| Status | Inactive |
| State | California |
| Type | Boiler, Hot Water Heating And Steam Fitting, Warm Air Heating, Ventilating And Air Conditioning, Refrigeration |
| 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 Key Mechanical Service Company 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 Key Mechanical Service Company, click “This is My Business” to update your information.
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $25,000 |
14
Permits
- Building permit records show that Key Mechanical Service Company has worked on 14 permitted projects.
Key Mechanical Service Company Employees
LS
Lee Francis Sandahl
Rmo
RY
Ronald Jon Young
Officer
WJ
William E Jennings
Rmo