Updated: Jun 02, 2026
Location and Projects
Address
4329 W 171 ST, Lawndale, CA, 90260
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Mondabaugh Air Conditioning Inc
Mondabaugh Air Conditioning Inc, 4329 W 171st St, Lawndale, CA (Employees: John Richard Mondabaugh and Michael John Mondabaugh) holds a Warm Air Heating, Ventilating And Air Conditioning license and 1 other license according to the California license board.
Their BuildZoom score of 93 ranks in the top 27% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Mondabaugh Air Conditioning Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Mondabaugh Air Conditioning Inc Services
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Mondabaugh Air Conditioning Inc Contact Information
Phone Number: (310) 325-5333
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Address: 4329 W 171 ST, Lawndale, CA 90260
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Building Permits by Mondabaugh Air Conditioning Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Change out rooftop air conditioning units
Valuation:
$28,000
Permit #:
MEC20-01231
Status:
complete
Fee:
$91
Permit Type:
N/A
Building Type:
N/A
Change out fau in closet
Valuation:
N/A
Permit #:
MEC18-01167
Status:
complete
Fee:
$77
Permit Type:
N/A
Building Type:
N/A
Permit 12 wall air conditioning units (t/s correction 10018-0146 item #1
Valuation:
N/A
Permit #:
80018-0162
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Change out rooftop air conditioning units
Valuation:
$28,000
Permit #:
BLD20-01015
Status:
complete
Fee:
$1,446
Permit Type:
N/A
Building Type:
N/A
Remove floor heater and install forced air system and replace existing wall heater
Valuation:
N/A
Permit #:
13044-90000-01836
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to permit # 12044-40000-10946 for additional item
Valuation:
N/A
Permit #:
12044-40001-10946
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Supplemental to 09044-90000-02502 to correct street direction from south to north and to correct owner information. no fee dpet.error
Valuation:
$0
Permit #:
09044-40001-02502
Status:
Permit Finaled
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/a
5n spr ten imp surf management associates repair damage to slab caused by break of fire line and interior ten imp
Valuation:
N/A
Permit #:
MEC99-00563
Status:
final
Fee:
$36
Permit Type:
N/A
Building Type:
N/A
5 1hr spr mechanical work for ten imp drs sensor systems inc ten imp replace roof top equipment like for like
Valuation:
N/A
Permit #:
MEC00-00351
Status:
final
Fee:
$53
Permit Type:
N/A
Building Type:
N/A
Addition 1 van box and rework ductwork
Valuation:
N/A
Permit #:
12044-90000-07959
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Mechanical work for ten imp physical optics corp ten imp one new roof top equipment one existing re ducting
Valuation:
N/A
Permit #:
MEC00-00677
Status:
final
Fee:
$86
Permit Type:
N/A
Building Type:
N/A
Ten imp del amo diagnostic center interior renovation to create 3 exam rms mold room consulation clearical nursing and therapist work areas aqmd required
Valuation:
N/A
Permit #:
MEC08-00520
Status:
final
Fee:
$137
Permit Type:
N/A
Building Type:
N/A
Addition ten imp first lutheran church addition n of kit nurse offc pantry mtg room storage renov exist g sanctuary faith hall walkway 195 sf wav08 00004 mod08 00003
Valuation:
N/A
Permit #:
MEC09-00520
Status:
complete
Fee:
$160
Permit Type:
N/A
Building Type:
N/A
Install i outlet for furnace
Valuation:
N/A
Permit #:
13041-90000-04278
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to 01044 40000 01720 correcting address from: 1402 to 1403 w. lomita. dept error no fee
Valuation:
N/A
Permit #:
01044-40001-01720
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Rework ductwork & registers
Valuation:
N/A
Permit #:
12044-40000-10946
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
5 1hr spr mechanical work for ten imp drs sensor systems ten imp create new suite from suite 300
Valuation:
N/A
Permit #:
MEC01-00020
Status:
final
Fee:
$57
Permit Type:
N/A
Building Type:
N/A
Mechanical work for ten imp gakkyusha u s a co ltd ten imp for after school tutoring classrooms
Valuation:
N/A
Permit #:
MEC01-00200
Status:
final
Fee:
$33
Permit Type:
N/A
Building Type:
N/A
Mechanical work for ten imp gakkyusha u s a co ltd ten imp for after school tutoring class rooms
Valuation:
N/A
Permit #:
MEC01-00199
Status:
final
Fee:
$43
Permit Type:
N/A
Building Type:
N/A
Change out fau and install new air conditioning unit to two story single family residence
Valuation:
N/A
Permit #:
MEC00-00469
Status:
final
Fee:
$45
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Mondabaugh Air Conditioning Inc License info
Verified License
| License # | 990089 |
| Status | Active |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Corporation |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Mondabaugh 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 # | 462079 |
| 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 Mondabaugh Air Conditioning Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $12,500 |
Insured
| Workers Comp Provider | Starnet Insurance Company |
109
Permits
- Building permit records show that Mondabaugh Air Conditioning Inc has worked on 109 permitted projects.
Mondabaugh Air Conditioning Inc Employees
JM
John Richard Mondabaugh
Officer
MM
Michael John Mondabaugh
Sole Owner