Day Nelson Electrical Engineering, based in Joshua Tree, CA, holds CSLB license 1101954 (C-10 Electrical), which read active when we checked it on Oct 5, 2026.
License
C-10 Electrical
License status
● Active
Last checked
Oct 5, 2026
CSLB license verification for Day Nelson Electrical Engineering
License data from the Contractors State License Board (cslb.ca.gov), published on its Public Data Portal, copied on the date shown. Neither this site nor the information as presented here is endorsed by the State of California or any state agency.
Website: nelsondayelectrical.com lists the phone number on this license record; we checked it on Oct 10, 2026. Found through places data from the Overture Maps Foundation, used under Apache-2.0.
What the CSLB badge means
Their license number appears in the CSLB record and reads active on the date shown.
The name and county we list match that record.
We re-check on a schedule and date-stamp every check.
What the badge does not mean
It is not a recommendation, an endorsement or a quality rating.
It does not confirm insurance, bonding or pricing.
It does not mean they are taking work right now.
Where Day Nelson Electrical Engineering is based
County of record on the CSLB listing. That is where the business is filed, not where it works. The license is valid statewide.
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