About

Celebrating Three Decades of Expert Building Design

About GCC Designs

Since 1990, GCC Designs has helped hundreds of homeowners manage their remodeling and building projects, from start to finish. Whether small interior improvements or freestanding unit construction, our unique home designs are developed to meet the requirements of each building site while fulfilling our clients’ vision and lifestyle needs.

We specialize in residential design for single- and multi-family properties, working directly with owners as well as in collaboration with contractors. Over the years, GCC has earned a reputation for consistent quality, reliability, responsiveness, and reasonable pricing.

About Mark Greenwald, PMP

With more than 35 years in the construction industry, Mark Greenwald, the owner of GCC Designs, has completed over 250 home design and building projects since 1990, in both the southern California and Sacramento areas.

As a building designer, Mark listens attentively to your ideas, suggests improvements, evaluates the site thoroughly, adheres to local regulations, and brings your vision to life on paper. As a Certified Project Manager, he guides your remodeling or building project from launch to completion—obtaining permits, overseeing contractors, and troubleshooting as necessary.

Mark holds a coveted PMP (Retired) from the internationally recognized Project Management Institute (www.pmi.org).His design work has received five awards from the National Association of the Remodeling Industry(NARI), Sacramento chapter, for best remodels in various categories. He also has a Master’s degree from Michigan State University.

An accomplished woodworker and furniture builder, Mark is passionate about sustainability.

California CSLB No. 597160


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