Willis Engineering

Willis Engineering, Inc. is a full-service structural engineering firm specializing in projects for the residential building sector. Our professional design team boasts over 60 years of cumulative structural engineering design experience and has been providing excellence in structural engineering services since 2009. We take pride in being a valuable member of our clients' teams, working collaboratively and efficiently to meet the objectives of each project. Our commitment to client service, quality, reliability, integrity, timeliness, and ingenuity has earned us a reputation as one of the best structural engineering firms in the industry.

Our firm is licensed in multiple states, with our center of operations located in Phoenix, Arizona. We have extensive experience in most residential project types, ranging from remodels and additions to single-family custom and production housing to large scale multi-family complexes. Our engineering professionals are vital to the success of every project, and we are dedicated to providing customized services that meet the unique needs of each client.

Our Core Services

At Willis Engineering, Inc., we offer a wide spectrum of structural engineering services, with a focus on building structural design services. Our team's core competencies are in the design and planning of new structures, and we have a proven track record of delivering innovative and cost-effective solutions.

In addition to building structural design services, we also offer offsite structural design and support services. We can develop an offsite capability or improve an existing capability, ensuring that every aspect of your project is thoroughly planned and executed.

Our value engineering review services are designed to improve your building's value while defining the ratio of function to cost. Our team of experts can help you make informed decisions about materials, design, and construction methods to maximize your investment.

We also offer peer reviews, structural observation, warranty support services, and forensic analysis. Our team of engineers is highly skilled in these areas and can provide detailed assessments and recommendations to ensure the long-term success of your project.

Testimonials

At Willis Engineering, Inc., we are proud of the relationships we have built with our clients over the years. We believe that our commitment to customer service and quality has resulted in numerous successful projects, and our clients agree. Here is what some of our clients have to say about us:

"Willis Engineering has proven time and time again that they are the best structural engineering firm available. Mike Willis and his team have exceeded expectations on every project, regardless of its size, complexity, or budget. Their professional knowledge and attention to detail have resulted in the smoothest running projects from conceptual design through the construction phase." - Thomas Mooney, Mooney Design Group, Inc.

"Mike is a 'Lets make this work' person who is able to present creative and efficient structural solutions that benefit the Client. Willis Engineering will comfortably work with any group of professional consultants and clients, providing professionalism with a well-balanced blend of competence and experience. I highly recommend Willis Engineering, Inc." - David R. Maldonado, D33 Design and Planning

"Willis Engineering has provided quality structural engineering services for projects I have managed for many years now. They have always provided consistent quality that has led to limited field issues and plan check comments. I feel confident that homes we build are structurally sound, efficient, and easy to build." - Jack McSweeney, National Top Ten Builder

Get Started

At Willis Engineering, Inc., we are dedicated to providing the highest level of structural engineering services to our clients. Our expertise and experience in the residential building sector make us the ideal partner for your next project. Contact us today to learn more about how we can help bring your vision to life.