Updated: Feb 07, 2026
Location and Projects
Address
117 BERNAL RD SUITE 70-408, San Jose, CA, 95119
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Crystal Clear Communications Low Voltage Contractor
Crystal Clear Communications, 117 Bernal Rd, San Jose, CA (Employee: Michael Rendell Crabtree) holds a Low Voltage Systems license and 1 other license according to the California license board.
Their BuildZoom score of 95 ranks in the top 22% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Crystal Clear Communications, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Crystal Clear Communications Services
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Crystal Clear Communications Contact Information
Phone Number: (408) 971-0632
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Address: 117 BERNAL RD SUITE 70-408, San Jose, CA 95119
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Building Permits by Crystal Clear Communications
This is a sample of this contractor's permits. Click here to access their complete permit history.
Space 52: floor 1; installationg of low voltage cabling
Valuation:
$0
Permit #:
E201502136361
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Floor 17 low voltage voice & data cables 64 cables
Valuation:
$0
Permit #:
E201312165869
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
2/f: low voltage voice & data cabling
Valuation:
$0
Permit #:
E201312165868
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Space 52: floor 1; installationg of low voltage cabling
Valuation:
N/A
Permit #:
E201502136361
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Floor 17 low voltage voice & data cables 64 cables
Valuation:
N/A
Permit #:
E201312165869
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
2/f: low voltage voice & data cabling
Valuation:
N/A
Permit #:
E201312165868
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Crystal Clear Communications Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Crystal Clear Communications License info
Verified License
| License # | 791186 |
| Status | Active |
| State | California |
| Type | Low Voltage Systems |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Crystal Clear Communications at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 791186 |
| Status | Active |
| Town | Atherton |
| Type | Contractor, Licensed Contractor |
| Business Type | Sole Ownership |
- When BuildZoom last verified this license, it had an expiration date of February, 2017. Check the current license status of Crystal Clear Communications with the The Town of Atherton, CA
This is a sample of licensing data; click here to access a complete history.
95
BuildZoom Score
Insured
| Insurer | Republic Underwriters Insurance Company |
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Insurance Company Of The West |
Crystal Clear Communications Employees
MC
Michael Rendell Crabtree
Sole Owner