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Premier ADU Builders in Folsom, CA

From Folsom Ranch to American River Canyon—we build high-value Accessory Dwelling Units that pass Folsom’s 2026 building codes with ease.

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ADU in Folsom Build By GBG INC

Custom Backyard Homes for Every Folsom Neighborhood

Building in Folsom requires more than just a hammer; it requires knowledge of the Folsom Plan Area and established neighborhoods like Empire Ranch, Broadstone, and The Parkway. Whether you’re looking to add a rental unit for extra income or a guest suite for family in American River Canyon, we design units that respect Folsom’s aesthetic standards while maximizing your ROI.

We Handle the Folsom Building Department So You Don’t Have To

The City of Folsom updated its ADU ordinances in early 2026. We stay ahead of these changes—from the Natoma Streetpermit office to the final inspection.

 

  • Permit Expertise: We manage the entire submittal process through the Folsom ePermit Center.

  • Faster Approvals: Utilizing California’s new AB 434 standards, we help you choose or customize designs that bypass typical design-review delays.

  • Utility Integration: Expert handling of Folsom-specific utility connections, ensuring your new unit is energy-efficient and code-compliant.

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Country ADU build by GBG Construction Inc in folsom CA

Local Quality, Transparent Pricing, Licensed Results

We aren't just out-of-town contractors. We know that a project in Lexington Hills has different needs than a new build south of Highway 50.

  • Licensed & Local: Proudly serving the 916 area with CA License #1071343.

  • Folsom-Ready Schedule: We are available 8am - 8pm to answer your questions and keep your project moving.

  • CostHammer Accuracy: We use our proprietary estimating technology to give you a "no-surprises" quote that accounts for Folsom’s specific material and labor costs.

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