Welcome to McPherson Engineering – Simply Engineered, Simply Better
At McPherson Engineering, we specialize in residential engineering that’s designed to be strong, safe, and sustainable. Whether you're building a new home, renovating, or legalizing an unpermitted structure, our team provides expert solutions every step of the way.
Our expertise extends to wood-frame structures, solar (PV) design and engineering, structural calculations, construction consultations, and the legalization of unpermitted structures. Licensed in nearly every state across the nation, we bring our knowledge and experience to projects in California, Arizona, Nevada, Texas, Colorado, Florida, Utah, and beyond.
With a focus on simplicity and efficiency, we deliver smart solutions that work—helping your vision become a reality with ease and confidence.
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Welcome to McPhersonEngineering.com
Accessory Dwelling Units, Room Additions and Remodels
Transform Your Space with McPherson Engineering
Whether you're remodeling your home, converting an existing structure, or revamping a commercial building, McPherson Engineering provides comprehensive, top-quality services from start to finish. We handle design, structural plans, permits, and work directly with the city to secure your final sign-off. Our team of licensed structural engineers is committed to bringing your vision to life—efficiently, on time, and to the highest standards. Let us simplify the process, so you can focus on what matters most—your project’s success.
Legalizing Unpermitted Structures Made Simple
If you have an unpermitted structure on your property, McPherson Engineering can help you navigate the process of legalization with ease. Our experienced team will conduct an on-site or virtual structural evaluation, provide updated plans, and collaborate with the necessary agencies to ensure your structure meets all code requirements. We’ll guide you through every step, making sure your structure is compliant and ready to move forward with construction. Let us help you bring your property into full compliance—efficiently and stress-free.
Custom Homes, Engineered for You
At McPherson Engineering, we specialize in providing expert engineering solutions for full custom homes. From structural planning to ensuring compliance with local codes, we work closely with you and your team to create a strong foundation for your vision. Our team delivers precision-engineered plans that guarantee your custom home is safe, efficient, and built to stand the test of time. Let us handle the engineering, so you can focus on making your dream home a reality.
50,000+
Ryan McPherson
Founder and CEO,
McPherson Engineering
We are licensed in nearly every state across the nation including states like California, Arizona, Nevada, Texas, Colorado, Florida, Utah, and many more!
Projects Completed and counting...