Industrial scale solutions
Implementing renewable energy technology
Turning waste into power
Over a century of experience
Powering the future
Presidio Systems PG&E work at Topoc site 2/21
Previous slide
Next slide

Who We Are

IBEW Local 477

The International Brotherhood of Electrical Workers (IBEW) represents approximately 750,000 members who work in a wide variety of fields, including utilities, construction, telecommunications, broadcasting, manufacturing, railroads and government. The IBEW has members in both the United States and Canada and stands out among the American unions in the AFL-CIO because it is among the largest and has members in so many skilled occupations.

Project Types

Project types worked on by IBEW Local 477 Electricians.


Residential electrical installations


Commercial electrical installations

Solar and Renewables

Solar Power and Renewable Energry


Power Plants, Factories, and other Industrial


News and announcements from IBEW Local 477
Scroll to Top