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Location and Projects

Address
P O BOX 3607, San Bernardino, CA, 92413
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Csr HVAC/Mechanical Contractor

Csr Corp at P O BOX 3607, San Bernardino, CA 92413, held a HVAC/Mechanical Contractor license (#215288) with the California contractors license board with an expiration date of 08-31-1990. 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.

Csr Corp Services

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Csr Corp Contact Information

Address: P O BOX 3607, San Bernardino, CA 92413 Edit

Building Permits by Csr Corp

Sort by: Notable Notable | Date Date | Job Value Job Value
Photovoltaic roof mounted residential solars with 4.560 kw/dc and or 4.120 kw/ac 16 panels 16 micro inverters and (no electric panel upgrade)
Valuation:
$0
Permit #:
F17-0471
Status:
issued
Fee:
$213
Permit Type:
N/A
Building Type:
N/A
Residence building
2018-07-09
Install roof mounted solar. system size is (13) modules 3.650kw dc
Valuation:
$7,000
Permit #:
B1801711
Status:
final
Fee:
$135
Permit Type:
N/A
Building Type:
N/A
Install roof mounted solar. system size is (13) modules 3.650kw dc
Valuation:
$0
Permit #:
F18-0250
Status:
issued
Fee:
$223
Permit Type:
N/A
Building Type:
N/A
Residence building
2017-10-18
Photovoltaic roof mounted residential solars with 4.560 kw/dc and or 4.120 kw/ac 16 panels 16 micro inverters and (no electric panel upgrade)
Valuation:
N/A
Permit #:
B1702574
Status:
final
Fee:
$112
Permit Type:
N/A
Building Type:
N/A

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