About Left Coast Electric
Precision Is Our Standard.
Excellence Is Our Reputation.
Left Coast Electric was founded in 2023 with a single purpose — to be the electrical contractor that commercial developers, general contractors, and property owners in California, Arizona, and Nevada can stake their projects on. Every job we take is an opportunity to prove that standard.
CA License #1105569
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AZ License #352637
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NV License #0095572
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Fully Bonded & Insured
2023
Year Founded
50+
Projects Completed
3
States — CA, AZ, & NV
18
Capabilities & Services
Who We Are
Built from the Ground Up to Be the Best in the Southwest
Left Coast Electric was founded in April 2023 with a clear-eyed mission: build a commercial electrical contracting company that earns its reputation on every single job. Not through the lowest bid — but through precision, reliability, and the kind of professionalism that makes owners, developers, and general contractors want to call us back.
We operate statewide in California from our headquarters in San Dimas and across Arizona from our branch in Gilbert — serving commercial new construction, industrial facilities, tenant improvements, specialty systems, and residential service with the same uncompromising standard on every project.
“The standard we hold ourselves to isn’t set by the competition. It’s set by the project.”
Precision
Every installation is planned, executed, and inspected to the highest standard.
Safety
Non-negotiable. On every job, for every crew member, every day.
Accountability
We own our work. If something isn’t right, we make it right.
CA #1105569 | AZ #352637 | NV #0095572
Fully Bonded & Insured
Our Story
How We Got Here
Left Coast Electric didn’t start as the biggest contractor in the room. We started as the most determined one.
2023
Year One
Founded with a Vision
Left Coast Electric was established in San Dimas, CA with a mission to deliver elite commercial electrical contracting across the Southwest.
2023
First Projects
Earning the Reputation
We secured our first major commercial contracts in Southern California, delivering on-time and to spec — establishing the standard we still hold today.
2024
Expansion
Arizona Branch Opens
We expanded into Arizona, opening our Gilbert branch and securing our AZ contractor license — extending our reach across the Southwest.
Today
Growing
50+ Projects & Counting
With 18 capabilities across three states, Left Coast Electric continues to grow — winning business one exceptional project at a time.
What We Believe
The Principles That Drive Every Project
These aren’t marketing statements. They’re the commitments we make to every owner, contractor, and crew member on every job.
01
Quality Is Not Optional
We don’t build to the minimum standard. We build to the standard we’d want on our own facility — because that’s what our clients deserve and what our reputation demands.
02
Safety Without Compromise
Every crew member goes home the same way they arrived. Safety isn’t a compliance checkbox at Left Coast Electric — it’s the non-negotiable foundation of everything we do.
03
Reliability Builds Trust
We show up on time, communicate proactively, and deliver on our commitments. The contractors and owners who work with us once almost always call us back.
04
Precision Wins Projects
In electrical contracting, the details aren’t just important — they’re everything. Every conduit run, every termination, every inspection reflects who we are.
05
Growth Through Excellence
We don’t compete on price. We compete on quality, reliability, and execution. That’s how Left Coast Electric earns business — and keeps it.
06
Community & Craft
We believe in the electrical trade and the people who build it. Left Coast Electric invests in its team, its craft, and the communities it serves across California, Arizona, and Nevada.
Our Leadership
The Team Behind Every Project
Left Coast Electric is led by a team of experienced professionals who bring deep expertise, operational discipline, and a relentless commitment to excellence to every project.
Chief Executive Officer & Co-founder
Mark Reynoso
MMark co-founded Left Coast Electric with a vision to build the premier electrical contracting firm in the Southwest. His leadership drives the company’s growth, culture, and commitment to delivering exceptional results for every client.
Chief Operating Officer & Co-founder
Cody Underwood
Cody co-founded Left Coast Electric and leads the operational side of the business — overseeing project delivery, field operations, and the systems that keep every job running safely, efficiently, and on schedule.
Director of Estimating
Michael Dill
Michael leads the estimating process with precision and market knowledge, ensuring that every bid reflects an accurate, competitive, and buildable scope for the client.
Director of Finance & HR
Sienna Grant
Sienna oversees the financial health and human resources of Left Coast Electric — building the internal foundation that allows the company to grow and deliver with consistency.
Where We Operate
Serving California & Arizona
Two offices. Three states. One standard of excellence across every project we deliver.
Headquarters — California
San Dimas, CA
433 S Cataract Ave San Dimas, CA 91773
CA License #1105569
Get Directions →Branch Office — Arizona
Gilbert, AZ
105 N McQueen Rd Gilbert, AZ 85233
AZ License #352637
Get Directions →Follow the Work
See Left Coast Electric in Action
Follow us on Instagram for project highlights, team updates, and a look at the caliber of work we deliver across California, Arizona, and Nevada.
Ready to Work with Left Coast Electric?
Let’s Build Something Exceptional
Whether you’re planning a commercial new construction project, a tenant improvement, or a residential upgrade — Left Coast Electric brings the expertise, licensing, and execution to get it done right across California, Arizona, and Nevada.
Get Started
CA #1105569 | AZ #352637 | NV #0095572 Fully Bonded & Insured
