What We Do

Solid Structural Engineering provides structural engineering design services for residential and commercial building projects. Our specializations and experience bring the assurance that your structural design will be both safe and cost-effective. Solid Structural Engineering is dedicated to delivering simple, quality, engineering with unparalleled speed and responsiveness. 

Home Developments

Custom Homes

Townhomes & Multi-Family


Additional Services

  • Additions and Renovations
  • Accessory Dwelling Units (ADUs)
  • Detached Garages & RV Garages
  • Modular Construction
  • Clubhouses
  • Truss Repair
  • Retail, Office, & Warehouse Buildings
  • Mezzanines
  • Concrete and CMU Retaining Walls
  • Metal Building Foundations
  • Mobile Home Foundations
  • Solar Retrofits

Engineering Specializations

  • Light-Frame Wood
  • Reinforced Concrete
  • Steel Moment Frames
  • CMU Block Construction
  • Pre-cast Concrete Floor Panels
  • Timber Frames
  • Cold-Formed Steel (CFS)
  • Insulated Concrete Forms (ICF)


How we work with you

No matter your role in the project, our lean process is made simple and fast for you. After reviewing the architectural drawings and the project scope, one of our professional engineers will perform the structural engineering and drafting. We will communicate any structural coordination items during design and offer design options as necessary. After a partner review of the engineering, your completed structural drawings and calculations will be stamped and delivered back to you. Your one point-of-contact is responsible for all aspects of the engineering, from design-to-construction, and performs all the calculations themselves. This lean system ensures clear communication and swift delivery to meet your project objectives.

This system doesn’t just speed up the design process, but it also keeps projects moving during construction. We will address plan check comments, submittal verifications, change orders, and field fixes quickly. We will respond to all questions or requests the same day or the next business day.


About Us

Since 2020, Solid Structural Engineering has been serving happy builders, architects, designers, and owners in the Western United States. The company was formed by Martin Seneca and Rudy Wright as joint partners to deliver quality engineering to the residential construction market. Since forming the company, the powerhouse team has expanded to support many more construction industries and have completed over 1,000 successful projects.

We are professionally licensed in Arizona, California, Colorado, Florida, Idaho, Michigan, Montana, Nebraska, Nevada, and Utah. 

Martin Seneca, PE, MBA

Martin graduated from Brigham Young University in 2017 with a Bachelor’s degree in Civil Engineering. In 2020 he obtained his Master’s degree in Civil / Structural Engineering AND a Master’s of Business Administration from Purdue University. He has been licensed as a professional engineer since 2022. His specialties include getting work done and thriving under pressure.


Rudy Wright, PE

Rudy graduated from Brigham Young University in 2016 with his Bachelor’s and Master’s degrees in Civil / Structural Engineering and has been licensed as a professional engineer since 2018. His engineering specialties include timber design, steel design, and seismic design. He also excels at developing custom structural analysis and design software. People that know him well will tell you that he loves spreadsheets a little too much.



Phone: (801) 960-2998

Email: info@solidse.com