ElectricalLake ElsinoreExtended indexCSLB CLEAR

Williamson Development Group

Name: Williamson Development Group
Telephone: (951) 240-1719

Electrical serving Lake Elsinore and the Temecula Valley.

Details

AddressLake Elsinore, CA 92532

Phone(951) 240-1719

CategoryElectrical

Service areaLake Elsinore

CSLB #990201 · CLEARGeneral Engineering · General Building · ElectricalExpires Jan 31, 2028 · snapshot LastUpdate Jun 19, 2026

From our dated CSLB snapshot (Sep 27, 2026), not a live state feed. Confirm current status, bonds and workers’ comp before signing. Search the license lookup · Read our contractor-hiring guide

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