ADU · Richmond, California
Junior ADU (JADU) Construction
in Richmond, CA
Junior ADUs contained within the walls of your existing home — up to 500 sq ft, lower cost, and faster to permit than a detached unit. TDQ Construction has served Richmond including Point Richmond, Marina Bay, Iron Triangle and surrounding areas since 1987.
Junior ADU (JADU) Construction in Richmond
Serving Richmond and Surrounding Areas
TDQ Construction provides junior adu (jadu) services in Richmond, California. We are a Class A, B, and C-8 licensed contractor — giving us the legal authority to handle the full scope of your project in-house, including any civil, structural, and finish work required.
Most contractors in Richmond hold only a Class B General Building license, limiting what they can legally self-perform. TDQ's broader licensing means your junior adu (jadu) project stays under one accountable team from start to finish.
We serve homeowners and property owners throughout Richmond including Point Richmond, Marina Bay, Iron Triangle and all surrounding neighborhoods.
Areas We Serve in Richmond
Junior ADU (JADU) Construction Throughout Richmond
Why Choose TDQ
The Licensed Choice for Richmond
TDQ Construction has been serving California property owners since 1987. Our combination of Class A, B, and C-8 licenses allows us to handle the full scope of any residential or commercial project — without subcontracting work that requires specialized licensing.
When you hire TDQ for junior adu (jadu) in Richmond, you get one team, one contract, and one point of accountability from permit to final inspection.
Call (714) 357-1608Class A + B + C-8 Licensed
Most contractors in Richmond hold only a Class B license. TDQ holds Class A General Engineering, Class B General Building, and C-8 Concrete licenses — giving us the legal authority to handle every phase of your project in-house.
One Contractor, Full Scope
TDQ manages every trade under one license and one point of contact. No coordination gaps between separate contractors, no accountability gaps, no scheduling delays.
Fully Permitted & Inspected
Every TDQ project in Richmond is properly permitted and passes all required inspections. Unpermitted work creates liability at resale — we never take shortcuts.
Family-Owned Since 1987
TDQ has built its reputation on referrals since 1987. Every project in Richmond is treated like our own property — because our long-term reputation depends on it.
Free Estimate
Get a Free JADU Estimate in Richmond
TDQ Construction provides detailed written estimates before any work begins. Call or email us to discuss your junior adu (jadu) project in Richmond.
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Service Area
Junior ADU (JADU) Construction Across California
TDQ Construction provides junior adu (jadu) services throughout California. Select a city to learn more.
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