Square D Construction LLC
Square D Construction was founded in 2023 by owner Destry Simpson. Since that time, the company has completed many projects that include consulting, custom homes, residential, commercial, and remodels. Square D Construction believes in being involved early in the project to offer guidance in design and cost to minimize potential problems in not only the building phase, but also for the life of the structure. The Square D team is built on professionalism and character. They pride themselves in taking care of the small details and the big picture. Not only do they build projects, but they also believe in building and maintaining relationships with clients, project teams, and trade partners.
Destry Simpson
Destry is an expert Construction Manager who brings strategic oversight, hands-on experience, and clear communication to every project. With a proven track record across commercial builds, multi-family developments, and custom residential homes, he consistently leads teams to deliver high-quality results. Destry’s bilingual abilities and approachable leadership style foster strong relationships with trade partners and crews, driving collaboration and efficiency on-site. His comprehensive knowledge of both field operations and project management makes him a key asset in executing complex builds and exceeding client expectations.
Construction Manager
Tyler Gowans
Superintendent
Tyler is a skilled Superintendent with a strong foundation in construction management and hands-on field experience. Utilizing his experience and bilingual communication, he effectively coordinates teams and trade partners across a range of custom residential projects. Tyler also works closely with clients, ensuring their needs are heard, communicated clearly, and reflected in the details of each build—making him a trusted point of contact from start to finish.
Francisco Lopez
Superintendent
Francisco is a highly capable Superintendent with deep expertise in structural concrete and framing. His strong work ethic, attention to detail, and natural leadership have made him a standout on complex job sites. With hands-on experience in everything from foundations and flatwork to decorative finishes, Francisco brings precision and pride to every phase of construction. He’s also a trusted site lead who fosters teamwork, keeps crews moving efficiently, and ensures quality from the ground up.
Devin Simpson
Estimator/Project Manager
Devin brings a unique combination of field experience and analytical precision to his role in estimating and project management. With a background in education and hands-on construction, he approaches each project with a detail-oriented mindset and a drive to improve systems and processes. Devin plays a key role in preconstruction, billing, and team coordination—helping ensure projects are accurately scoped, efficiently managed, and financially sound.
Tawnya Hiatt
Office Administrator
Tawnya brings strong organization, attention to detail, and a personable approach to her role as an office administrator. With years of experience in project administration and bookkeeping, she supports the team by managing billing, organizing project expenses, and assisting with project coordination. Her work ethic, problem-solving skills, and steady presence help keep office operations running smoothly behind the scenes.
