Updated: Apr 10, 2026
Location and Projects
Address
440 N BARRANCA AVE 5425, Covina, CA, 91723
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Commercial Air And Refrigeration Plumber
Commercial Air And Refrigeration Inc, 440 N Barranca Ave, Covina, CA (Employees: Benjamin Thomas Hamlin, Brian Akio Cizmar, and Derek Edwin Zobrist) holds a Warm Air Heating, Ventilating And Air Conditioning, Refrigeration, Plumbing, General Building license and 1 other license according to the California license board.
Their BuildZoom score of 115 ranks in the top 2% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Commercial Air And Refrigeration Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Commercial Air And Refrigeration Inc Services
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Commercial Air And Refrigeration Inc Contact Information
Phone Number: (951) 358-0554
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Address: 440 N BARRANCA AVE 5425, Covina, CA 91723
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Commercial Air And Refrigeration Inc Covina
Quality
115
98th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Commercial Air And Refrigeration Inc has a BuildZoom score of 115, which places them above 98% of 336,931 contractors in California.
Activity
|
32 projects
|
2025 |
|
44 projects
|
2024 |
|
82 projects
|
2023 |
Our building permit records indicate that Commercial Air And Refrigeration Inc has worked on at least
158.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
153 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that Commercial Air And Refrigeration Inc mostly works on
plumbing project
projects.
Pricing
|
1 project
|
< $5k |
|
65 projects
|
$5k-$20k |
|
7 projects
|
$20k-$50k |
|
2 projects
|
$50k-$100k |
The typical size of their permits is approximately $8,000. This graph shows the distribution of these job values.
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
Building Permits by Commercial Air And Refrigeration Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
**job org 40211 ** replacing old gas fired water heaters with a new electric heat pump water heater 3x50 gal. hpwh running 10 gage wires from the hpwhs to the panel and adding 3-30 amp breaker and 3030 amp on off switch 1-50 gal near kitchen 1-50 gal up stairs resubmittal#1-jaw-6/14/23- no longer replacing hpwh in mens bathroom
Valuation:
N/A
Permit #:
BLD2023-01366
Status:
final
Fee:
$422
Permit Type:
N/A
Building Type:
N/A
***job org 40432*** ***please note:license is under suspension for the following reasons: license is under liability insurance suspension.do not final until resolved*** replacing old gas fired water hearer with a new electric heat pump water hearer 1x50 gal. hpwh running 10 gage wires from the hpwh to the panel and adding 1-30 amp breaker and 1-30 amp on off switch resubmittal#1-jaw-5... see more
Valuation:
N/A
Permit #:
BLD2023-00705
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
***job org 40432 **** ***please note:license is under suspension for the following reasons: license is under liability insurance suspension.do not final until resolved*** replacing old gas fired water heater with a new electric heat pump water adding 2x120 gal.hpwhs. running 4-4 gage wires and 1-6 gage wire for the ground straight to the panel and installing 2080 amp breakers and 2- d... see more
Valuation:
N/A
Permit #:
BLD2023-00689
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
E-permit: change-out installation of gas - 075 gallon to electric - 050 gallon located inside building number of water heaters being replaced 1
Valuation:
$10,000
Permit #:
BP25-04668
Status:
final
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Replace gas water heaters with electric water heaters at the snack bar and softball complex
Valuation:
$9,000
Permit #:
BLD2025-06989
Status:
complete
Fee:
$309
Permit Type:
Other
Building Type:
N/A
Replace gas water heaters with gas on demand water heaters in the gallery and office
Valuation:
$7,000
Permit #:
BLD2025-06990
Status:
complete
Fee:
$309
Permit Type:
Other
Building Type:
N/A
Replace gas water heater with heat pump water heater in same location mechanical room
Valuation:
$10,000
Permit #:
B2025-0280
Status:
final
Fee:
$497
Permit Type:
Non residence pum...
Building Type:
N/A
St albans episcopal church replace existing domestic gas water heater with electric heat pump hot water heater note: smoke and carbon detectors must be installed prior to final inspection per code
Valuation:
$6,400
Permit #:
PR20230002528
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Safeway grocery store replace (5) existing water heaters and install (5) new electric water heaters in same location
Valuation:
N/A
Permit #:
B25-4283
Status:
approved
Fee:
$445
Permit Type:
N/A
Building Type:
N/A
Replace gas water heater with 4 new heat pump water heaters for an existing public facility building. run conduit and install new subpanel. city project
Valuation:
$9,600
Permit #:
BLD2024-02750
Status:
issued
Fee:
$330
Permit Type:
Alteration
Building Type:
N/A
Extended stay america: replace hot water system and electrical heat pump heating system
Valuation:
N/A
Permit #:
BLD22-03017
Status:
triage
Fee:
$880
Permit Type:
N/A
Building Type:
N/A
Electrification waiver: replacing an existing 50 gallon water heater with a new 50 gallon heat pump water heater
Valuation:
$9,600
Permit #:
BLD2023-01750
Status:
expired
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Replace existing (6) gas water heater(s) with (6) new 199 btu heat pumps throughout building a-f
Valuation:
$60,000
Permit #:
24CP03236
Status:
final
Fee:
$490
Permit Type:
N/A
Building Type:
N/A
Replace (5) gas water heater(s) btus 75 000 with (5) new heat pump water heater(s) btus 80 000 plus
Valuation:
$50,000
Permit #:
24CP03108
Status:
final
Fee:
$486
Permit Type:
N/A
Building Type:
N/A
Replace old gas fired water heater with hpwh 80 gal feeder size 10gauge. **review under 2019 codes**
Valuation:
$12,416
Permit #:
BLDG-2023-00002
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Sonesta: install (14) heat pump boilers and (14) water storage tanks
Valuation:
N/A
Permit #:
BLD23-02415
Status:
complete
Fee:
$7,620
Permit Type:
N/A
Building Type:
N/A
Fire station 18 replace gas water heater with 2 50gal hpwh. feeder size 10gauge
Valuation:
$20,117
Permit #:
BLDG-2022-02626
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Extended stay america: replace hot water system and electrical heat pump heating system
Valuation:
N/A
Permit #:
PLM22-01231
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Extended stay america: replace hot water system and electrical heat pump heating system
Valuation:
N/A
Permit #:
ELE22-02497
Status:
triage
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace existing gas water heater and replace with new 65 gal. electric heat pump same location to include electrical (6.24 kw)
Valuation:
N/A
Permit #:
B202207261
Status:
issued
Fee:
$253
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Commercial Air And Refrigeration Inc License info
Verified License
| License # | 1036688 |
| Status | Active |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning, Refrigeration, Plumbing, General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Commercial Air And Refrigeration 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 # | 958051 |
| Status | Inactive |
| State | California |
| Type | 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 Commercial Air And Refrigeration Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
115
BuildZoom Score
Insured
| Insurer | Transverse Insurance Company |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Starnet Insurance Company |
200
Permits
- Building permit records show that Commercial Air And Refrigeration Inc has worked on 200 permitted projects.
Commercial Air And Refrigeration Inc Employees
BH
Benjamin Thomas Hamlin
Rmo
BC
Brian Akio Cizmar
Rmg
DZ
Derek Edwin Zobrist
Manager
DS
Donna Gayleen Salber
Officer
JB
James Alexander Bourquardez
Rme
JJ
James Christopher Janke
Ceo / President