About Affinity Design Group: Your Partner in Engineering Excellence

Our Mission: Transforming Ideas Into Structures

At Affinity Design Group, our mission is simple: to provide innovative and reliable engineering solutions that help clients achieve their goals. We believe in combining technical expertise with creativity to design safe, functional, and beautiful spaces.

Our Journey to Engineering Excellence

Affinity Design Group was founded in 2011 with a mission to deliver superior architectural and structural engineering services. Over the years, we’ve partnered with homeowners, businesses, contractors, and telecom providers to transform their visions into reality.

Licensed across 10 states, we take pride in offering tailored solutions that prioritize safety, compliance, and innovation. Whether it’s a custom home, a commercial retrofit, or a telecom tower, our clients trust us to deliver precise and efficient results.

Modern luxury home with large glass windows and outdoor seating area surrounded by greenery.

Trusted by Clients Across 10 States

  • 12+ Years of Experience

    Established in 2011.

  • 500+ Successful Projects

    Including residential, commercial, and telecom solutions.

  • Licensed in 10 States

    Serving California, Arizona, Texas, Colorado, Idaho, Montana, Nevada, New Mexico, Utah, and Wyoming.

  • Industry Expertise

    Specialists in custom home design, seismic retrofitting, and telecom structural engineering.

Engineering Solutions for Every Project

  • A modern custom-built home with a beige exterior and green shutters, representing Affinity Design Group’s residential design and engineering services.

    Custom Home Design & Engineering

    Transform your vision into reality with personalized home designs and structural engineering solutions for new builds, room additions, and retrofitting.

  • A sleek glass commercial building under construction, showcasing Affinity Design Group’s expertise in commercial design and engineering.

    Commercial Structural Engineering Services

    Enhance your business space with expert structural solutions, including seismic retrofitting, disaster recovery, and building upgrades.

  • Cellular communication tower against a clear sky

    Telecommunication Structural Engineering Services

    Ensure the safety and compliance of your telecom infrastructure with tower analysis, antenna mount certifications, and rooftop evaluations.