Updated: Apr 16, 2026
Location and Projects
Address
PO BOX 9520, Alta Loma, CA, 91701
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Kohler Mechanical Inc
Kohler Mechanical Inc, Alta, Po Box 9520, Alta Loma, CA (Employees: Michelle Denise Kohler and Richard Michael Kohler) holds a Plumbing license according to the California license board.
Their BuildZoom score of 101 ranks in the top 12% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Kohler Mechanical Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Kohler Mechanical Inc Contact Information
Phone Number: (909) 652-0901
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Address: PO BOX 9520, Alta Loma, CA 91701
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Building Permits by Kohler Mechanical Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Plumbing for new sauna studio. installing original fixtures 1 drinking fountain 2 floor drains 2 other sinks 4 showers and 1 toilet. also adding 1 water heater and 1 thermal expansion tank
Valuation:
N/A
Permit #:
25042-30000-03830
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Supplemental permit to 25042-90000-00591 to change address from 130 w bruno st to 1808 n johnston st
Valuation:
N/A
Permit #:
25042-10001-00591
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Plumbing tenant improvement. adding fixtures to existing potable water and waste/vent systems. existing 4 domestic water meter and 4 backflow preventer
Valuation:
N/A
Permit #:
24042-10000-17680
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Tenant improvement comply with department order effective date 05/19/2022. permit will expire 30 days from issuance date
Valuation:
N/A
Permit #:
22042-20000-23500
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Replace 4 plumbing fixtures in existing restaurant with 38 existing plumbing fixtures. addition two floor sinks
Valuation:
N/A
Permit #:
21042-90000-38908
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Tenant improvement
Valuation:
N/A
Permit #:
25042-90000-09005
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Tenant improvement
Valuation:
N/A
Permit #:
25042-90000-00373
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Tenant improvement
Valuation:
N/A
Permit #:
25042-90000-00591
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Ti: 5 floor drains 1 kitchen sink 5 other sinks 5 toilets 3 urnials and 1 water heater
Valuation:
N/A
Permit #:
24042-40000-11071
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Potable water only. existing 2 water meter with backflow
Valuation:
N/A
Permit #:
25042-20000-02288
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Plan check only: revise fixture schedule and piping layout for potable water waste/vent and low pressure gas. revise hydraulic calculations and pipe sizing due to change from flush tank to flush valve system
Valuation:
N/A
Permit #:
17042-10002-27806
Status:
approved
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Work for north and south club houses pool rest rooms and pet wash are inluding new plumbing fixtures with associate water waste/vent gas condensate and venting as required. plan check for potable water waste/vent low pressure fuel gas systems. existing 10-inch water meter and back flow device
Valuation:
N/A
Permit #:
17042-10000-01565
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Minor plumbing modifications for new restaurant
Valuation:
N/A
Permit #:
25042-90000-16719
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Suplimental
Valuation:
N/A
Permit #:
23042-90000-07884
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Adding instahots (water heaters)
Valuation:
N/A
Permit #:
22042-90000-07393
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Tenant improvement
Valuation:
N/A
Permit #:
25042-90000-13881
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Tenant improvement
Valuation:
N/A
Permit #:
22042-90000-04088
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Install gas outlets
Valuation:
N/A
Permit #:
21042-90000-83848
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Revision to previously approved plan. plan includes revisions to the gas system of the north club house and north pool/restroom
Valuation:
N/A
Permit #:
17042-10002-01565
Status:
plancheck
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Tenant improvement. - potable water for new tenant in existing commercial building
Valuation:
N/A
Permit #:
16042-10000-10293
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Kohler Mechanical Inc License info
Verified License
| License # | 837376 |
| Status | Active |
| State | California |
| Type | Plumbing |
| Business Type | Corporation |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Kohler Mechanical Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Everest National Insurance Company |
54
Permits
- Building permit records show that Kohler Mechanical Inc has worked on 54 permitted projects.
Kohler Mechanical Inc Employees
MK
Michelle Denise Kohler
Officer
RK
Richard Michael Kohler
Rmo / Ceo / Pres