NOTICE: Effective October 1, 2025, retail sales tax will be added to the course cost (in person and online) due to changes in the Washington State Sales Tax law.

AC Theory

Bellevue
4/19/26
$119

Conductor Sizing & Derating

Bellevue
4/29/26
$119

Electrical Transformers

Bellevue
5/2/26
$119

AC Theory

Bellevue
5/3/26
$119

RCW/WAC for the 2023 NEC

Bellevue
5/9/26
$119

Intro to the 2023 NEC

Bellevue
5/16/26
$119

Understanding Volts, Amps & Ohms

Bellevue
5/19/26
$119