Updated: May 07, 2026
Location and Projects
Address
545 WALLEN AVE STE 9, San Dimas, CA, 91773
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Larry Muller Heating & Air Conditioning, Inc
Larry Muller Heating & Air Conditioning, Inc at 545 WALLEN AVE STE 9, San Dimas, CA 91773, held a HVAC/Mechanical Contractor license (#737978) with the California contractors license board with an expiration date of 07-31-2009. We last verified the license was expired on 05-06-2026.
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.
Larry Muller Heating & Air Conditioning, Inc Services
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Larry Muller Heating & Air Conditioning, Inc Contact Information
Phone Number: (909) 592-5000
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Address: 545 WALLEN AVE STE 9, San Dimas, CA 91773
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Building Permits by Larry Muller Heating & Air Conditioning, Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
44'x 40 wall sign. modification dated 6/8/98 allows the sign to be of flame resistant material. copy shall be replaced at 4-month intervals per conditions of the modification. street frontage is 540 and building frontage of 250 with no other signs facing the same dir
Valuation:
N/A
Permit #:
98048-10000-02252
Status:
final
Fee:
N/A
Permit Type:
Onsite
Building Type:
N/A
Installation (connection) of tenant smoke evacuation inlets & outlets to existing building's smoke evacuation system
Valuation:
N/A
Permit #:
02044-20000-05321
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Re-route grease duct system from side of building. to roof per code for palomino restaurant
Valuation:
N/A
Permit #:
00044-20000-09027
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Pl - tenant improvement for building. b2 vn + plumbing electrical + me
Valuation:
N/A
Permit #:
PL147828
Status:
final
Fee:
N/A
Permit Type:
plumbing permit
Building Type:
N/A
P2 - tenant improvement for building. b2 vn + plumbing electrical + me
Valuation:
N/A
Permit #:
P2147828
Status:
final
Fee:
N/A
Permit Type:
plumbing permit
Building Type:
N/A
Me - tenant improvement for building. b2 vn + plumbing electrical + me
Valuation:
N/A
Permit #:
ME147828
Status:
final
Fee:
N/A
Permit Type:
Mechanical permit
Building Type:
N/A
M3 - tenant improvement for building. b2 vn + plumbing electrical + me
Valuation:
N/A
Permit #:
M3147828
Status:
final
Fee:
N/A
Permit Type:
Mechanical permit
Building Type:
N/A
M2 - tenant improvement for building. b2 vn + plumbing electrical + me
Valuation:
N/A
Permit #:
M2147828
Status:
final
Fee:
N/A
Permit Type:
Mechanical permit
Building Type:
N/A
Plumbing permit
Ga - tenant improvement for building. b2 vn + plumbing electrical + me
Valuation:
N/A
Permit #:
GA147828
Status:
final
Fee:
N/A
Permit Type:
Gas
Building Type:
N/A
Bu - tenant improvement for building. b2 vn + plumbing electrical + me
Valuation:
N/A
Permit #:
BU147828
Status:
final
Fee:
N/A
Permit Type:
General
Building Type:
N/A
El - install heating + air cond system + new electrical service
Valuation:
N/A
Permit #:
EL140087
Status:
final
Fee:
N/A
Permit Type:
Electrical permit
Building Type:
N/A
Fa - const 3 stry apartment w/sub garage (14500 sf apt-6 sf grg 12 unit
Valuation:
$0
Permit #:
FA120672
Status:
Closed
Fee:
N/A
Permit Type:
Fire alarm
Building Type:
N/A
Me - install heating + air cond system + new electrical service
Valuation:
$0
Permit #:
ME140087
Status:
Closed
Fee:
N/A
Permit Type:
Mechanical permit
Building Type:
N/A
Bu - tenant improvement for building. b2 vn + plumbing electrical + me
Valuation:
N/A
Permit #:
BU147828
Status:
final
Fee:
N/A
Permit Type:
General
Building Type:
N/A
New restaurant with drive-through and enclosed play place
Valuation:
N/A
Permit #:
00044-10000-08079
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Fire permit
Sp - const. of new 4-story single family dwelling @ 3284 sf + 609 sf garage
Valuation:
N/A
Permit #:
SP130450
Status:
final
Fee:
N/A
Permit Type:
Fire sprinklers
Building Type:
N/A
Me - const. of new 4-story single family dwelling @ 3284 sf + 609 sf garage
Valuation:
N/A
Permit #:
ME130450
Status:
final
Fee:
N/A
Permit Type:
Mechanical permit
Building Type:
N/A
El - const. of new 4-story single family dwelling @ 3284 sf + 609 sf garage
Valuation:
N/A
Permit #:
EL130450
Status:
final
Fee:
N/A
Permit Type:
Electrical permit
Building Type:
N/A
Me - const. of new 4-story single family dwelling @ 3284 sf + 609 sf garage
Valuation:
$0
Permit #:
ME130450
Status:
Closed
Fee:
N/A
Permit Type:
Mechanical permit
Building Type:
N/A
Replace exist. hvac not visible from public right of way
Valuation:
N/A
Permit #:
MEC2002-00078
Status:
final
Fee:
N/A
Permit Type:
Mechanical permit
Building Type:
N/A
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Larry Muller Heating & Air Conditioning, Inc License info
Inactive License
| License # | 737978 |
| 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 Larry Muller Heating & Air Conditioning, Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 329825 |
| 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 Larry Muller Heating & Air Conditioning, Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
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BuildZoom Score
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- *No active license on file. If you are Larry Muller Heating & Air Conditioning, Inc, click “This is My Business” to update your information.
Bonded
| Bonded Agent | Surety Company Of The Pacific |
| Bond Value | $7,500 |
Insured
| Workers Comp Provider | United Pacific Insurance Company |
44
Permits
- Building permit records show that Larry Muller Heating & Air Conditioning, Inc has worked on 44 permitted projects.
Larry Muller Heating & Air Conditioning, Inc Employees
AM
Alan Dale Muller
Officer
LM
Larry Richard Muller
Sole Owner