About Five-O Electric
An electrical contractor that has been working in Northern California since 1983.
Our story
Five-O Electric was founded on November 30, 1983. Our first work was the electrical installation of wind farms at Altamont Pass in Tracy, California, which kept us busy from 1983 through 1989.
When tax incentives for wind developers ended and the industry slowed, we moved into telecommunications, where we have worked ever since. Today we are a full-service electrical contractor doing industrial and commercial new construction and tenant improvements.
The company is led by Bob DeLaura, a master electrician. Our crews are experienced electricians who treat every job like it is the one that will be shown to the next customer.
What we are aiming for
We want to show the public the work we do and help our community grow. Good electrical work holds up the buildings, businesses and networks that people depend on, and we want our name on work we are proud of.
- License
- California C-10 Electrical Contractor
License 448159
Verify on the CSLB site - Founded
- November 30, 1983
- Led by
- Bob DeLaura, master electrician
- Based in
- Antioch, California
Our timeline
- November 30, 1983
Five-O Electric is founded.
- 1983 to 1989
We install the electrical systems of wind farms at Altamont Pass in Tracy, California.
- Late 1980s
Wind development slows once developer tax incentives end. We move into the telecommunications industry.
- Today
Industrial and commercial new construction, tenant improvements and telecommunications, plus residential work in Contra Costa County.
What you can expect
Experienced crews
Our electricians are experienced and our owner is a master electrician.
Flexible pricing
We bid competitively on prevailing wage and open shop projects.
Follow-through
If you need us after the project ends, we are still here.
Planning an electrical project?
Tell us what you are building. We will call you back to talk through scope and pricing.