In the dynamic world of construction and architectural design, Structural Buildings has distinguished itself as a trailblazer among General Contractors in Minnesota by offering in-house Computer-Aided Design (CAD) services to its customers. This innovative approach not only streamlines the design and construction process but also ensures that clients’ visions are meticulously brought to life from the digital realm to the real world. At the heart of this pioneering service are two exceptional drafters, Gary Kalla and Alexa Ranfranz, whose expertise and passion for design play a pivotal role in the company’s success.

Gary Kalla: A Veteran Draftsman with a Vision for Success
Gary’s journey in the drafting world began in 1994, marking the start of a career defined by dedication and a keen eye for detail. Joining Structural Buildings in 1999 as a draftsman/designer, Gary brought with him a wealth of experience and a profound appreciation for the transformative power of CAD technology in the construction industry. “I appreciate having a role in making a customer’s projects come to life on the computer (CAD) then seeing the finished buildings with happy customers!” This sentiment reflects the fulfillment Gary finds in witnessing the tangible realization of his digital creations, underscoring the significant impact of his work on the company’s clientele.
Residing in Sauk Rapids, Minnesota, Gary enjoys playing golf, and softball, spending time with his family and traveling in his free time. His work hard, play hard mentality exemplify the balance and dedication that Structural Buildings values in its team members.

Alexa Ranfranz: A Fresh Perspective on Drafting and Design
Alexa represents the new generation of talent in the construction industry. A recent graduate from the University of Minnesota, Alexa’s academic background in the Design of Architecture, coupled with a minor in Construction Management, equips her with a robust foundation to excel in her role as a drafter at Structural Buildings. Alexa’s favorite aspect of her job is witnessing the transformation of 2D plans into fully realized, livable structures—a process that encapsulates the magic of construction and design. Her enthusiasm for seeing projects through from conception to completion is a testament to her commitment and passion for her work.
Beyond her professional endeavors, Alexa leads a rich and fulfilling personal life. She enjoys spending quality time with her fiancé, two dogs (Millie & Harley), and cat (Moose), engaging in activities such as camping, racing their race truck, and watching movies. Her hobbies, including painting, puzzling, and shopping, reflect her creative spirit and love for design in all aspects of her life.
Structural Buildings’ decision to incorporate in-house CAD services has not only set it apart in the Minnesota construction industry but also underscored its commitment to innovation, quality, and customer satisfaction. Our drafters’ unique skills and dedication ensure that every project is not just a structure but a realization of a dream. Through their contributions, Structural Buildings continues to reinforce its reputation as a leader in the construction industry, promising its clients not only superior quality buildings but also an unmatched design build experience.

