Business Details
17 Years
experience
Emergency
services
Expert Structural Engineering Services for Residential Projects
Founded in 2009, Willis Engineering brings over six decades of combined structural engineering expertise to residential construction projects. Our team specializes in delivering tailored solutions for single-family custom homes, multi-family complexes, and production housing. With professionals licensed across multiple states, we prioritize client collaboration, technical precision, and innovative problem-solving throughout every project phase. Our services span structural design, value engineering, forensic analysis, and on-site observation to ensure structural integrity and constructability. Headquartered in Phoenix, Arizona, we maintain a client-centric approach that emphasizes transparency, timeliness, and technical excellence.Our proven track record with over 200 custom home projects demonstrates our commitment to exceeding industry standards. We differentiate ourselves through responsive service, including 15-minute emergency response times for critical field issues. By integrating advanced engineering principles with practical construction knowledge, we help clients optimize structural performance while maintaining budgetary constraints. Our dedication to continuous improvement drives our participation in peer reviews and warranty support programs. This comprehensive service model has earned us long-term partnerships with leading architectural and construction firms across the residential sector.
Services
Building Structural Design
Offsite Structural Design
Value Engineering Reviews
Peer Reviews
Structural Observation
Warranty Support
Forensic Analysis
Details
- Year established: 2009
Highlights and features
- Our team offers 60+ combined years of residential structural engineering experience.
- We provide 15-minute emergency response for critical field issues.
- Licensed professionals operating across multiple states.
- Specialize in value engineering to optimize structural performance and costs.
- Maintain long-term partnerships with top architectural and construction firms.
What people say
Best structural engineering firm
Smoothest running projects
Creative solutions
Valued member of our team
Consistent quality
Services
Building Structural Design
Our structural design services create optimized framing systems for new residential construction. We develop detailed plans ensuring code compliance while balancing constructability and cost efficiency. Our engineers collaborate with architects to translate conceptual designs into practical structural solutions for custom homes and multi-family developments.
Value Engineering Reviews
Value engineering assessments identify structural efficiencies without compromising safety or functionality. We analyze existing designs to improve material utilization and construction methods, helping clients reduce costs while maintaining structural integrity across production housing and custom projects.
Structural Observation
On-site structural observation services verify proper implementation of design specifications during construction. Our engineers conduct periodic site visits to identify potential issues early, ensuring adherence to plans and minimizing costly field modifications throughout the building process.
Forensic Analysis
Forensic engineering services investigate structural failures or performance issues in existing buildings. We conduct thorough assessments to determine root causes of problems like foundation cracks or framing deficiencies, providing remediation recommendations for residential properties.
Warranty Support
Warranty support addresses structural concerns that arise after project completion. Our team evaluates reported issues, determines appropriate repair solutions, and provides documentation to facilitate warranty claims for residential developments.
People
Mike Willis
President
With 18+ years of collaboration with leading architectural firms, Mike Willis directs all engineering operations while maintaining hands-on involvement in complex project solutions.
David R. Maldonado
Senior Engineer
Bringing 10+ years of structural engineering expertise, David specializes in developing efficient framing systems and providing field support for production housing developments.
Questions
What residential structural engineering services do you offer?
We provide complete structural design, value engineering, forensic analysis, site observation, and warranty support services for custom homes and multi-family developments.
How quickly do you respond to emergency structural issues?
Our emergency response team provides initial assessment within 15 minutes of contact for critical field repairs and structural concerns.
In which states are your engineers licensed?
Our professionals hold licenses in multiple states with primary operations based in Phoenix, Arizona.
Can you assist with structural modifications during construction?
Yes, our field support services include evaluating and resolving structural issues that arise during construction phases.
How do you ensure quality across all projects?
Through rigorous peer reviews, continuous staff training, and maintaining strict quality control processes from design through construction.
