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Your Trusted Electrical Contractor Since 1896
Our legacy of excellence in electrical contracting began in 1896 when Peter Decker established this company on principles of superior craftsmanship and integrity. For over 125 years, weve evolved with technological advancements while maintaining the core values that earned our reputation. Our team of skilled professionals delivers comprehensive electrical solutions across commercial, industrial, and institutional sectors, serving some of the worlds most demanding organizations. We distinguish ourselves through proactive project management, safety leadership, and a commitment to meeting exacting standards. With nearly a century of experience, we combine forward-thinking technology with time-tested work ethic to power modern infrastructure.

Our collaborative approach includes pre-construction planning, design/build expertise, and full-cycle project execution. Through generational leadership, weve cultivated relationships with clients, vendors, and communities that form the foundation of our enduring success. This heritage positions us as one of Californias most trusted electrical contractors, consistently delivering complex projects on time and within budget. Our track record demonstrates that exceptional service stems from treating employees as family and prioritizing client needs over profit margins. This philosophy continues to guide us as we build upon our storied history in the electrical contracting industry.
Services
Commercial Electrical Industrial Electrical Institutional Electrical Design/Build Services Low Voltage Systems Technology Planning Pre-Construction Consulting Safety Compliance Project Coordination
Highlights and features
  • 125+ years of proven expertise in electrical contracting
  • Ranked top 2% safest electrical contractors in California
  • Offer complete project lifecycle services from design to installation
  • Maintain long-standing relationships with major Bay Area developers
  • Combine traditional values with modern technological solutions
What people say
Exceptional craftsmanship Unquestionable integrity Proven track record Collaborative approach Safety leadership
Services
Commercial Electrical
Decker Electric provides full-spectrum electrical services for commercial office spaces including power distribution, lighting systems, and building automation. Our team implements energy-efficient solutions while maintaining compliance with current electrical codes. We coordinate seamlessly with architects and developers to ensure systems integration meets project specifications.
Design/Build Services
Our design/build approach combines expert engineering with practical implementation for optimized project outcomes. We collaborate directly with clients to develop cost-effective electrical systems that meet both functional and budgetary requirements. This methodology ensures cohesive project execution from initial concept through final installation.
Low Voltage Systems
Specializing in voice, data, and security systems, we deliver comprehensive low-voltage solutions for modern facilities. Our expertise includes network infrastructure, access control systems, and audiovisual installations across diverse industry sectors. These integrated systems support advanced technology requirements while maintaining scalability.
Project Coordination
We provide comprehensive project coordination that ensures timely completion and budget adherence. Our process includes material procurement, schedule management, and multi-trade coordination. Through proactive communication with stakeholders, we maintain project transparency and mitigate potential delays.
Safety Compliance
Our safety programs meet rigorous industry standards with continuous training and site monitoring. We maintain California's top 2% safety ranking through proactive hazard identification and strict protocol enforcement. This approach protects workers and ensures uninterrupted project timelines while exceeding regulatory requirements.
People
Dan Boas
President San Francisco Division
Dan leads the San Francisco division with a focus on maintaining the company's legacy while driving innovation. He emphasizes people-centric values and client relationships that have sustained the business for over a century through three generations of leadership.
David Chad
President Peninsula Division
David oversees the Peninsula Division with a commitment to values-based operations. His leadership emphasizes relationship-building that generates 80% repeat business, ensuring client satisfaction remains central to all company activities and decision-making processes.
Eric Petersen
Project Executive
Eric manages complex electrical projects while cultivating long-term relationships across the companys stakeholder network. His expertise ensures technical excellence aligns with strategic business objectives and client expectations for institutional and commercial developments.
Jeff Bloom
Director of Low Voltage Systems
Jeff leads the low-voltage systems division with specialized expertise in technology infrastructure. He ensures integrated solutions meet project requirements while maintaining budget constraints through strategic planning and multidisciplinary coordination.
Tim Smith
Project Executive
Tim oversees high-end electrical projects with emphasis on quality execution and client satisfaction. His leadership leverages 125+ years of institutional knowledge to maintain Decker Electrics position as a preferred trade partner for complex developments.
Questions
What industries does Decker Electric specialize in?
We specialize in commercial, industrial, institutional, and technology sectors including life sciences, hospitality, retail, and residential construction.
How long has Decker Electric been in business?
Since 1896, making us one of California's oldest continuously operating electrical contractors with third-generation leadership.
What safety certifications does your company maintain?
We consistently rank in California's top 2% for electrical safety and maintain strict compliance with all state and federal safety regulations.
Can you handle large-scale design/build projects?
Yes, 65% of our projects involve design/build services with comprehensive pre-construction planning and budgeting expertise.
What areas do you serve?
We primarily serve the San Francisco Bay Area, including Silicon Valley and Northern California regions.