Con J Franke Electric

Con J Franke Electric Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Con J Franke Electric, Contractor, 317 N Grant Street, Stockton, CA.

Inside a hydroelectric dam, massive turbines turn water into electricity, but they need a complex electrical "nervous sy...
06/15/2026

Inside a hydroelectric dam, massive turbines turn water into electricity, but they need a complex electrical "nervous system" to send that power to your home. For the Don Pedro Powerhouse Modernization, Con J. Franke is handling the ground-up electrical retrofit for three giant generators. We’re installing the heavy hitters: Medium Voltage Transformers, Buss-Ducts (high-capacity power paths), and Motor Control Centers to keep the electricity flowing safely.

🔌 Our expertise in institutional projects like the Modesto Library renovation ensures that public spaces are safe, effic...
06/15/2026

🔌 Our expertise in institutional projects like the Modesto Library renovation ensures that public spaces are safe, efficient, and future-ready. We’re proud to power California’s community resources.

An engineer’s plan for a new building is like a complex map, but someone has to actually build the roads! 🗺️ Our electri...
06/12/2026

An engineer’s plan for a new building is like a complex map, but someone has to actually build the roads! 🗺️ Our electrical construction team takes those technical blueprints and turns them into reality. Whether it’s a high-tech water treatment plant or a modern office building, we specialize in the "ground-up" build—installing the massive panels and wiring systems that bring a vision to life. It’s where deep technical knowledge meets "boots-on-the-ground" craftsmanship.

A Century in CA Infrastructure. 100 years of operation means Con J. Franke has encountered every conceivable electrical ...
06/11/2026

A Century in CA Infrastructure. 100 years of operation means Con J. Franke has encountered every conceivable electrical challenge in municipal infrastructure. We take that deep historical knowledge and apply it to every modern innovation we install today. When you partner with us, you are trusting the experience that has reliably powered California's essential services for a century.

When you see an EV charger at a public park or parking lot, it looks like a simple pedestal. But it’s actually the "tip ...
06/05/2026

When you see an EV charger at a public park or parking lot, it looks like a simple pedestal. But it’s actually the "tip of the iceberg." 🧊 Behind that plug is a massive electrical system including high-voltage panels, heavy-duty conductors, and smart metering. We don't just "install a charger"—we build a mini-power station so that the city's car-sharing fleet is always ready for your next trip.

06/04/2026

Every large building has a "brain"—the main electrical room. 🧠 Our construction crews spend weeks meticulously installing panelboards, transformers, and distribution equipment in these rooms. This equipment acts as a traffic controller, taking high-voltage power from the utility company and safely breaking it down into the smaller amounts needed for outlets and lights. It’s a high-stakes job that requires extreme precision, and it’s something we’ve been perfecting for over 100 years.

A brighter library is a better library. We’re proud to help reimagine the Modesto Library as a place where everyone can ...
06/02/2026

A brighter library is a better library. We’re proud to help reimagine the Modesto Library as a place where everyone can learn, connect, and thrive. Because when communities are powered up, incredible things happen.

Think about your favorite local spot—now imagine it’s even better. That’s what we’re doing with the Modesto Library: cre...
05/29/2026

Think about your favorite local spot—now imagine it’s even better. That’s what we’re doing with the Modesto Library: creating a space where your kids can discover, your neighbors can connect, and your community can thrive. Because when we power public spaces, we power brighter futures.

Did you know that Con J. Franke Electric has been a part of the Stockton community since before 1925?Our founder, Consta...
05/26/2026

Did you know that Con J. Franke Electric has been a part of the Stockton community since before 1925?

Our founder, Constantine James Franke, wasn't just an electrical expert—he was also the Mayor of Stockton in the 1930s and played a key role in building the Port of Stockton! What started as a humble appliance shop specializing in “everything electrical” has evolved through three generations of the Frain family.

Today, we’ve traded the small appliances for massive industrial retrofits, water treatment plants, and EV infrastructure, but our roots remain the same. We are proud to be a local, union-affiliated shop (IBEW Local 595) that has helped build the Central Valley from the ground up.

Our commitment to specialized safety protocols is why municipalities across Northern California trust us to handle their...
05/21/2026

Our commitment to specialized safety protocols is why municipalities across Northern California trust us to handle their most vital infrastructure. We don't compromise when working around high-voltage equipment and hazardous gases in critical live environments. For Con J. Franke, safe work is inextricably linked to reliable work.

Address

317 N Grant Street
Stockton, CA
95202

Telephone

+12094620717

Website

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