Updated: Jul 02, 2026
Location
Address
11070 WHITE ROCK RD STE 250, Rancho Cordova, CA, 95670
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NWN CORPORATION Low Voltage Contractor
NWN CORPORATION, 11070 White Rock Rd, Rancho Cordova, CA (Employees: Mathew Scott Niemann and William Daren Cespedes) holds a Low Voltage Systems license according to the California license board.
Their BuildZoom score of 93 ranks in the top 27% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring NWN CORPORATION, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
NWN CORPORATION Services
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NWN CORPORATION Contact Information
Phone Number: (916) 637-2121
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Address: 11070 WHITE ROCK RD STE 250, Rancho Cordova, CA 95670
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NWN CORPORATION License info
Verified License
| License # | 974914 |
| Status | Active |
| State | California |
| Type | Low Voltage Systems |
| Business Type | Corporation |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for NWN CORPORATION at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
Bonded
| Bonded Agent | Washington International Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Continental Insurance Company |
NWN CORPORATION Employees
MN
Mathew Scott Niemann
Ceo / President
WC
William Daren Cespedes
Rme