Led by Ted Brouwer, a Building Official and Construction Professional with over 40 years of hands-on experience in residential and commercial design, construction, and inspection, Cornerstone brings a depth of expertise rarely found in the drafting and design industry.

Ted’s background in building code enforcement and project management allows him to bridge the gap between design vision and practical execution, ensuring every plan is both beautiful and fully code-compliant. From new homes, to ADUs, and Additions & Remodels, clients trust Cornerstone for solutions that are functional, efficient, and tailored to meet the highest standards of quality and safety.

Based in Whatcom County, Washington, Cornerstone Residential Design proudly serves homeowners, contractors, and developers with a full range of services, including Custom Home Design, ADUs, and Additions & Remodels.

At Cornerstone, every project is approached with the same care, craftsmanship, and commitment to excellence that has defined Ted’s career, building trust one design at a time.