
Starting as an electrical contracting business 50 years ago, Delta has grown into a family of companies that deliver the power to do the job right.

We measure our success not just in projects completed, but in the trust we've earned and the lasting value we create.
0,000+
Projects successfully completed across California.
0,000+
Clients served in commercial, public, and residential sectors.
At Delta, our values guide every decision we make. They define how we work, how we treat people, and how we deliver high-quality projects.
We act with integrity
We do things the right way, every time. Our decisions are guided by fairness, transparency, and a commitment to clarity.
We're straight shooters
Contractors get a bad rap, and we're here to be the exception. We offer explanations that are logical and transparent, every step of the way.
We're knowledge-driven
From the field to the front desk, we're committed to learning and improving. This means curiosity, self-development, and raising the bar in everything we do.
We deliver excellence
Excellence means exceeding expectations through clear communication, meticulous attention to detail, and mutual accountability between our teams and leadership.
We're forward thinking
Thinking ahead means continuously adapting to emerging best practices, innovative materials, and cutting-edge technology for smarter solutions and superior results.


Barker Spa
Wellness-focused project featuring spa environments, pools, and architectural composite views.
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University Plaza Waterfront Hotel
Hospitality project with waterfront-facing visual identity and strong branded presence.
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