Looking for custom homes in Union City? ODL Construction is a licensed Bay Area general contractor serving Union City and the surrounding East Bay — from Decoto, Alvarado, New Park and beyond. Ground-up custom homes and teardown rebuilds, designed and built to last.
Building a custom home in the Bay Area is the ultimate project — and the one with the most ways to go wrong. Between hillside geotechnical requirements, design review, Title 24, and the sheer coordination of a ground-up build, it demands a builder who manages the whole thing as one disciplined process.
For Union City specifically, it comes down to local realities: Union City's value-oriented family market makes ADUs, garage conversions, and bedroom additions the projects with the strongest payoff per dollar. Union City supports ADUs and additions with a straightforward permit process; regular tract lots keep design and construction efficient. We design and permit your custom homes around exactly those conditions.
Custom Homes in Union City — what we handle
- Ground-up custom home construction
- Teardown and rebuild projects
- Hillside and view-lot builds
- Architectural design and structural engineering
- Geotechnical and grading coordination
- Title 24 and high-performance building
- Premium finishes and custom millwork
- Full permitting, design review, and inspections
Custom Homes cost
Typical Bay Area ranges for construction cost (land separate), not a quote. Site complexity, finish level, and design drive the number. We develop a detailed fixed-scope budget through the design phase.
Timeline
Custom homes typically run 12–24 months from design through completion, depending on size, site, and entitlements.
Union City permits
Union City supports ADUs and additions with a straightforward permit process; regular tract lots keep design and construction efficient.


