Thorson • Baker + Associates (TBA) was founded in 1993 to provide engineering consultation and design services for the building construction industry. TBA offers structural, mechanical, commissioning, electrical and technology engineering design services nationwide with professional registration in forty-nine states, the District of Columbia, Puerto Rico, British Columbia, Alberta and Ontario Canada. Civil engineering services are offered throughout the midwest.

Attentive service, creative design solutions, attention to detail and economy of design, furnished within the project schedule and parameters are the standards upon which TBA has been founded. Each project is placed under the direct supervision of a principal beginning with initial preliminary studies through construction documents and administration. Attentive service with a personal touch combined with a dedication to meet project schedules and deadlines are goals of TBA.