Foundations and Growth
Our CEO, Ron, began in the Bay Area in 1975. After mastering design and management, he launched his own firm in 1983, quickly scaling the business to 150 employees.
01Who We Are
Leading the Sacramento Region with over 45 years of excellence in Commercial Electrical Solutions and Tenant Improvements
About Diamond Electric Co.
Technical Precision. Professional Results.
With decades of field-tested experience, we bridge the gap between technical complexity and project reliability. Our commitment to transparent communication ensures that every project, regardless of scale, is delivered safely, on schedule, and within budget.
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Commercial Electrical
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Tenant Improvements
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Project Management
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Quality Craftsmanship
45+ Years
Built on Accountability
A company is only as strong as its field and office leadership. Our culture is rooted in a half-century of technical integrity and a 'job-site first' mentality, meaning we don’t just provide labor; we provide the project management and trade expertise required to get the job done right the first time.
Where We started
Our Diamond History
We're built on 45+ years of experience and a single goal of serving excellence to our community and clients
Year 1975-1989
Year 1990-2008
The Sacramento Expansion
In 1990, Ron moved to Sacramento to build new roots. He renamed the firm Diamond Electric Group in 2001, focusing on major commercial and medical projects.
02
Year 2009-2024
Resilience and Succession
The firm survived the 2009 crash and 2020 pandemic. During Ron's semi-retirement, his three sons successfully led the business while he oversaw from Idaho.
03
Year 2025-Present
Our Reimagined Future
Ron returned as CEO in 2025 with a renewed vision and rebranded Diamond Electric once more to merge 50 years of expertise with modern innovation built for a new era.
04
OUR Vision & Purpose
The Guiding Principles
Our vision is to empower businesses to realize their full potential through strategic clarity, innovation, and measurable impact We aim to become the trusted consulting partner for organizations seeking sustainable growth operational excellence, and long-term value creation.
Drive Inspired Impact
Our marketing strategy focuses on building brand awareness
Focused on the Future
Our marketing strategy focuses on building brand awareness
Excellence in Everything
Our marketing strategy focuses on building brand awareness
Focus on the Client
Our marketing strategy focuses on building brand awareness