Founded in 1983, Madison Co. is one of Orange County’s top custom home developers. Specializing exclusively in custom luxury homes for clients who have discerning tastes and high standards of excellence when it comes to where and how they live.

We begin every project as equal stakeholders with our clients and foster an atmosphere that is founded on clear communication and integrity. By collaborating with a trusted network of highly experienced contractors we bring expertise and a high level of professionalism to each project, be it large or small. Quality, innovation, timeliness, and transparency is what sets us apart.


We are often hired as part of a team at the project onset to advise on plans for ultra-modern, contemporary, transitional, and traditional architectural styles such as Provence, Modern Farmhouse, and Cape Cod. We develop and construct projects on the entire West Coast.

Residential Development
- New Home Construction
- Existing Home Renovation

Interior Architectural Design

Commercial Construction
- Single-Unit Studio Offices
- Multi-Unit Corporate Offices