Updated: Jul 11, 2026
Location and Projects
Address
2970 BLAKEMAN AVE, Rowland Heights, CA, 91748
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Tempro Construction
Tempro Inc serves commercial clients throughout Rowland Heights, California, and the surrounding area. With over 25 years of experience, the company focuses on a range of commercial construction and tenant improvement services. Tempro Inc manages build-outs, remodels, and renovations tailored to business environments, with project examples including office, retail, and restaurant spaces. The firm collaborates with property owners, business operators, and developers, providing construction solutions that address both aesthetic and functional requirements. Drawing on long-standing experience in the industry, Tempro Inc is equipped to oversee projects from initial planning through final completion, coordinating trades, managing timelines, and accommodating the unique needs of commercial properties.
Tempro Inc Services
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Tempro Inc Contact Information
Phone Number: (626) 810-5557
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Address: 2970 BLAKEMAN AVE, Rowland Heights, CA 91748
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Tempro Inc Rowland Heights
Quality
104
91st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Tempro Inc has a BuildZoom score of 104, which places them above 91% of 336,931 contractors in California.
Activity
|
13 projects
|
2025 |
|
9 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Tempro Inc has worked on at least
23.0 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
|
13 projects
|
Kitchen remodels |
Analyzing permits over the last 4 years shows that Tempro Inc mostly works on
kitchen remodel
projects.
Pricing
|
1 project
|
< $5k |
|
1 project
|
$20k-$50k |
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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replace the existing air conditioning and air handler with a new heat pump and air handler at the same location (inside the building between the false ceiling)
Valuation:
$31,500
Permit #:
BL-CPC-2025-00034
Status:
issued
Fee:
$2,702
Permit Type:
N/A
Building Type:
N/A
*** revision 1/30 jc initially pulled for fau but incorrect needs for r/r heatpump in kind
Valuation:
N/A
Permit #:
2025 090599 MF
Status:
final
Fee:
N/A
Permit Type:
Townhouse
Building Type:
N/A
Scope of work: - like for like; r/r indoor heat pump unit at same location
Valuation:
N/A
Permit #:
2025 116996 MF
Status:
final
Fee:
N/A
Permit Type:
Apt/condo/townhouse
Building Type:
N/A
Replace rooftop air conditioning unit
Valuation:
N/A
Permit #:
B25-0080
Status:
plancheck
Fee:
$1
Permit Type:
HVAC change out
Building Type:
N/A
Install a hvac system for a new single family dwelling
Valuation:
$0
Permit #:
M22-42050
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Supplemental permit to 21044-90000-03599 for change from owner builder to contractor
Valuation:
N/A
Permit #:
21044-10001-03599
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2025 107005 RS
Status:
final
Fee:
N/A
Permit Type:
Single-family
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2025 094700 RS
Status:
final
Fee:
N/A
Permit Type:
Single-family
Building Type:
N/A
Plumbing for a new single family dwelling and connect to public sewer
Valuation:
$0
Permit #:
P20-40310
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install one hvac system for a new single family dwelling
Valuation:
$0
Permit #:
M20-40309
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Air conditioning and ventilation for new 8 unit 5 story apartment with garage exhaust
Valuation:
N/A
Permit #:
15044-20000-11401
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2024 105469 RS
Status:
issued
Fee:
N/A
Permit Type:
Single-family
Building Type:
N/A
Remove & replace (4) furnace & (4) air conditioning condenser unit & coil in same location. new diucts *** 419-a020063902a *** entered by: kongs
Valuation:
N/A
Permit #:
M2019-004315
Status:
final
Fee:
$648
Permit Type:
N/A
Building Type:
N/A
Air conditioning compressor and heat pump for new accessory dwelling unit
Valuation:
$0
Permit #:
M19-38421
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Hvac installation for new single family dwelling
Valuation:
$0
Permit #:
M19-38420
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2025 131334 RS
Status:
issued
Fee:
N/A
Permit Type:
Single-family
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2025 130852 RS
Status:
issued
Fee:
N/A
Permit Type:
Single-family
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2025 122746 RS
Status:
final
Fee:
N/A
Permit Type:
Single-family
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2025 119174 RS
Status:
final
Fee:
N/A
Permit Type:
Single-family
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2025 118250 RS
Status:
final
Fee:
N/A
Permit Type:
Single-family
Building Type:
N/A
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Tempro Inc License info
Verified License
| License # | 924919 |
| Status | Active |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Corporation |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Tempro 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 # | 923572 |
| 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 Tempro 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 # | 684237 |
| 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 Tempro Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
104
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
92
Permits
- Building permit records show that Tempro Inc has worked on 92 permitted projects.
Tempro Inc Employees
CC
Chang Chien Chao
Officer
CH
Chao Han
Officer
CH
Chao Han
Officer
GZ
Grace Yaping Zhang
Officer
HZ
Heidi Zhang
Officer
HZ
Heidi Zhang
Officer
RG
Ray Gao
Officer
RG
Ray Gao
Officer
YZ
Yanan Zhang
Officer
YZ
Yatong Zhang
Rmo / Ceo / Pres