Modern hotel room with beige tones, large windows, and terrace with ocean view. Outdoor seating under a sun umbrella overlooks rooftops and the sea.

Honesty, Integrity, and Quality Workmanship

CalCoast Engineering & Design Group, Inc. is a California-based residential/commercial consulting engineering company with over 40+ years of experience in planning, designing, and managing residential and commercial projects. Our design quality has earned us a reputation as one of the premiere consulting firms. We specialize in civil, structural, architectural design, and planning for new custom homes & remodels including ADU, from the ground up. We are experienced in wood, concrete, and steel designs.

We are a consulting engineering and architectural design firm located in Laguna Beach, Fullerton, and Riverside, California. We specialize in civil, structural and architectural design of custom residential and commercial projects.

Distinctive Homes

We have designed and built more then 450+ homes over the last 40+ years. We will design you the home you want. Period. No surprises or disappointments. If you can dream it, we can build it. We maintain control throughout the design and construction process to ensure that your project is built to the highest quality standards.

Modern open-concept interior with ocean view, featuring a kitchen and living area. Large windows and doors maximize natural light and scenery. Neutral-toned furniture enhances the airy atmosphere.

Residential and Commercial Property

We manage all stages of your project. From the planning design phase of a project through including design review board (DRB),Presentation and approval Process to construction and delivery. We form alliances with property owners, architects, contractors, and specialized trades people. We are proud holders of a professional engineering license for the design of Residential and Commercial buildings.

On schedule completion

Cost-effective process from
beginning to end

Final product
exceeds expectations

Honesty, integrity, and
great value

Cost-benefit design, value engineering and energy-efficient construction are our specialties!

We provide engineering and consulting services at a very reasonable
or affordable cost, and no project is either too big or too small.