Permit-Driven ADU & Custom Home Construction in Corona California.
Disciplined planning, transparent pricing, and construction built to last.
SouthSTAR Construction is a California-based general contractor specializing in ADU construction and ground-up custom homes. Our work is built on careful planning, permit-conscious design, and disciplined project management—so our clients experience fewer surprises and better outcomes.
We believe successful construction starts before the first shovel hits the ground. By coordinating design, engineering, and permits upfront, we deliver projects that stay organized, efficient, and built correctly the first time.
SouthSTAR Construction is a fully licensed and insured California general contractor specializing in ADU construction and ground-up custom homes. Our licensing allows us to self-perform and manage complex residential projects involving structural work, utilities, electrical, and plumbing—without relying on shortcuts or fragmented coordination.
We prioritize clear communication, disciplined planning, and transparency at every stage of construction. Clients receive realistic schedules, defined scopes, and regular updates so they always understand where their project stands.
From site preparation and foundations to final inspections, our team is committed to delivering work that meets California building standards and holds up long after completion.
✔ Fully Licensed & Insured
✔ Permit-Conscious Construction
✔ Direct Builder Communication
✔ Built to California Code Standards
SouthSTAR Construction specializes in Accessory Dwelling Units (ADUs) and ground-up custom homes throughout Riverside and Orange County. We focus on full-scope projects that require planning, permitting, and disciplined execution—not small handyman or piecemeal work.
Yes. SouthSTAR Construction is fully licensed and insured in California.
License #1076870 — General A, General B, C-10 (Electrical), and C-36 (Plumbing).
Yes. We manage the entire permitting and plan-check process, including coordination with architects, engineers, and local jurisdictions. Our projects are planned permit-first to avoid delays and redesigns.
Every project is unique. Costs depend on size, site conditions, utility access, finish level, and jurisdiction requirements. We provide realistic pricing after evaluating your property, not ballpark numbers that change later.
Timelines vary by scope and city approvals. Most ADUs take 6–10 months, while custom homes typically range 12–18 months. We establish realistic schedules upfront and keep clients informed throughout the build.
Initial consultations are used to evaluate feasibility, scope, and next steps. This allows us to determine whether your project is a good fit and provide accurate guidance moving forward.
You communicate directly with your builder. No layers, no sales handoffs. We believe clear, consistent communication is critical to a successful project.
The first step is scheduling a consultation so we can review your property, goals, and city requirements. From there, we outline feasibility, budget expectations, and the next steps toward construction.
We build ADUs and custom homes using a structured, permit-ready process—from feasibility and design coordination through final inspection. Our team prioritizes clear communication, realistic budgets, and disciplined execution, so you know exactly what to expect at every stage.
















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