Updated: Apr 11, 2026
Location and Projects
Address
PO BOX 9266, Ontario, CA, 91762
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Southwest Plumbing Heating &A
Southwest Plumbing Heating &A at PO BOX 9266, Ontario, CA 91762, held a HVAC/Mechanical Contractor license (#815947) with the California contractors license board with an expiration date of 12-31-2016. We last verified the license was expired on 04-10-2026.
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.
Southwest Plumbing Heating &A Contact Information
Phone Number: (909) 986-3900
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Address: PO BOX 9266, Ontario, CA 91762
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Building Permits by Southwest Plumbing Heating &A
This is a sample of this contractor's permits. Click here to access their complete permit history.
No Description Available
Valuation:
$1,000
Permit #:
2016-8819
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
Miscellaneous
Extend (e) cleanout to grade for (e) 3 sewer & replace (e) backwater valve
Valuation:
N/A
Permit #:
PMT2011-02509
Status:
final
Fee:
$148
Permit Type:
N/A
Building Type:
N/A
Repair water line inside residence in coat closet under staircase
Valuation:
N/A
Permit #:
PMT2012-00189
Status:
final
Fee:
$89
Permit Type:
N/A
Building Type:
N/A
Permit for repairing and replacing 10 of house sewer main - same location no alteration
Valuation:
N/A
Permit #:
BLD12-000126
Status:
final
Fee:
$75
Permit Type:
S-fam residential
Building Type:
N/A
Installation of the water service from the meter to the house
Valuation:
N/A
Permit #:
B1101869
Status:
final
Fee:
$104
Permit Type:
N/A
Building Type:
N/A
Slab leak. spot repair in water heater closet
Valuation:
N/A
Permit #:
B00-017-059
Status:
final
Fee:
$42
Permit Type:
N/A
Building Type:
N/A
Remove existing galvanized piping and install new copper water lines and replace 1 water heater
Valuation:
N/A
Permit #:
B1001007
Status:
final
Fee:
$110
Permit Type:
N/A
Building Type:
N/A
Change out water heater 50 gallons
Valuation:
N/A
Permit #:
PMT2011-01746
Status:
final
Fee:
$89
Permit Type:
N/A
Building Type:
N/A
Replacing on-site sewer main from cleanout to property line
Valuation:
N/A
Permit #:
B1100954
Status:
final
Fee:
$104
Permit Type:
N/A
Building Type:
N/A
Replace water heater - cf-1r alter
Valuation:
N/A
Permit #:
B1101327
Status:
final
Fee:
N/A
Permit Type:
Mplumbing
Building Type:
N/A
Remove/replace water heater same location * cf-1r-alt
Valuation:
N/A
Permit #:
B1100686
Status:
FINALED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace/repair existing water lines from meter to front house 1843 house and also to existing rear house 1841 s benson
Valuation:
N/A
Permit #:
B200700967
Status:
final
Fee:
$48
Permit Type:
plumbing
Building Type:
N/A
Replace approx 60 of water line with copper piping from house to meter
Valuation:
N/A
Permit #:
B200700118
Status:
final
Fee:
$48
Permit Type:
plumbing
Building Type:
N/A
Replacement of existing water line from the meter to the dwelling
Valuation:
N/A
Permit #:
B00-007-905
Status:
final
Fee:
$29
Permit Type:
N/A
Building Type:
N/A
Complete copper repipe from gate valve to two of bathrooms
Valuation:
$4,000
Permit #:
B00-025-427
Status:
final
Fee:
$178
Permit Type:
Dwellings
Building Type:
N/A
New 3/4 pe gas line for bbq
Valuation:
N/A
Permit #:
B1101194
Status:
final
Fee:
$141
Permit Type:
Mplumbing
Building Type:
N/A
Replace failing leach field with 2 - 7'x16 seepage pits
Valuation:
N/A
Permit #:
PMT2009-00569
Status:
final
Fee:
$205
Permit Type:
N/A
Building Type:
N/A
Water service replacement from meter to residence
Valuation:
N/A
Permit #:
PMT2007-00103
Status:
final
Fee:
$86
Permit Type:
N/A
Building Type:
N/A
Permit to change out existing water heater 50 gallon - permit to change out existing water heater 50 gallon
Valuation:
N/A
Permit #:
PMT11-04092
Status:
final
Fee:
$75
Permit Type:
S-fam residential
Building Type:
N/A
Permit to replace existing water heater 40 gallon - permit to replace existing water heater 40 gallon
Valuation:
N/A
Permit #:
PMT11-04093
Status:
final
Fee:
$75
Permit Type:
S-fam residential
Building Type:
N/A
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Southwest Plumbing Heating &A License info
Inactive License
| License # | 815947 |
| Status | Inactive |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning, Plumbing |
| 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 Southwest Plumbing Heating &A at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are Southwest Plumbing Heating &A, click “This is My Business” to update your information.
Bonded
| Bonded Agent | Navigators Insurance Company |
| Bond Value | $12,500 |
123
Permits
- Building permit records show that Southwest Plumbing Heating &A has worked on 123 permitted projects.
Southwest Plumbing Heating &A Employees
RK
Ralph Chris Kies
Rmo
VK
Virginia Kies
Ceo / President