Updated: May 20, 2026
Location
Address
1200 N VASSAR LANE, Walnut, CA, 91789
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Ry Construction/communication Systems
Ry Construction/communication Systems, 1200 N Vassar Ln, Walnut, CA (Owned by: Roland Lew) holds a General Building, Low Voltage Systems license according to the California license board.
Their BuildZoom score of 92 ranks in the top 32% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Ry Construction/communication Systems, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Ry Construction/communication Systems Services
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Ry Construction/communication Systems Contact Information
Phone Number: (909) 709-4627
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Address: 1200 N VASSAR LANE, Walnut, CA 91789
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Verified License
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Ry Construction/communication Systems License info
Verified License
| License # | 601155 |
| Status | Active |
| State | California |
| Type | General Building, Low Voltage Systems |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Ry Construction/communication Systems at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
Ry Construction/communication Systems Employees
RL
Roland Lew
Sole Owner
RL
Roland Lew
Owner