Olsson, Inc.

  • Engineers-Professional
  • Engineering Firms
  • Engineers-Land Surveyors
  • Fire Protection
1717 S. Boulder Ave.
Suite #600
Tulsa, OK 74119
(918) 376-4294
(918) 574-2148 (fax)
Monday - Thursday: 7:30am - 5:00pm
Friday: 7:30am - 12:30pm
  • About

    Olsson is a nationally recognized, employee-owned engineering and design firm performing professional services nationwide. We have more than 1,800 professionals and offer a comprehensive list of services: planning and design, engineering, field services, environmental, and technology – operating in dozens of offices across nine states.

    Founded in 1956 on the very mindset that drives us today, we’re here to improve communities by making them more sustainable, better connected, and more efficient. We’re experts who build solutions, generate ideas, and create designs that improve the world around us.