Our Services Areas
3J performs industrial automation control work across the United States.
Industrial Electrical
3J Maintenance is recognized as an industrial automation and control contractor that provides reliable, on-time service for control systems across the United States.
Commercial Electrical
3J Maintenance offers complete commercial electrical, automation and control services that are undeniably dependable, allowing our Inland Empire clients to focus on their business, instead of their building’s electrical system.
Residential Electrical
3J Maintenance electricians serve a number of California residential communities, including Fontana, Upland, Rancho Cucamonga, Riverside, Norco, and more of Inland Empire locations.
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Happy Customers
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Expert Advisors
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Project Success
Welcome to 3J Maintenance
3J Maintenance Industrial Control & Electrical is an electrical contractor
located in Fontana, California offering general electrical service to the Inland
Empire and industrial control and automation nationwide.
Full Service Electrical Contractor
With 30 years of experience as an electrical contractor, 3J Maintenance
Industrial Control & Electrical boasts professional electricians that are more
than capable of providing homeowners and commercial properties in Fontana,
Ontario, and the entire Inland Empire a wide range of Industrial, Commercial
& Residential services
CLIENT TESTIMONIALS
“Fantastic, I’m totally blown away by 3J Maintenance.”
Sabrina Brown
Client
3J Maintenance provides you the best services to boost your company.
Rick E
Client
“This is unbelievable. After using 3J Maintenance my buisness skyrocketed!”
johny moe
Client
3J Maintenance provides you the best services to boost your company.
Rick E
Client
“Fantastic, I’m totally blown away by 3J Maintenance.”
Sabrina Brown
Client
“This is unbelievable. After using 3J Maintenance my buisness skyrocketed!”
johny moe
Client
get in touch with us
Please complete this form, our expert advisor will be in touch with you.
We’re Looking For Qualified Candidates To Join Our Team & Help Us Provide The
Best Commercial Electrical Services We Can To Customers All Across The USA
