Our goal is to be our clients' first choice... always.

Since 1991, REI Engineering has been recognized in the Midwest as a team of innovative, inspired professionals who consistently exceed client expectations in the following areas:

  • Civil Engineering
  • Land Planning and Surveying
  • Environmental Consulting
  • Safety Consulting
  • Construction Engineering
  • Emergency Response

We deliver dynamic solutions with a real commitment to staying on time and within budget. REI is known for quick responsiveness, excellent customer service and client satisfaction. We were recognized by our peers in 2002 by earning the Wausau Region Chamber of Commerce Small Business of the Year award.

Our goal is to be our clients' first choice... always.

REI In The News
Mosinee and local High School Students get hands on experience at REI Engineering, Inc.
On Wednesday, April 17th, students from Mosinee and other local High Schools will visit REI Engineering, Inc. as part of the Careers in Action (CIA) day. CIA Day is a program designed to give High School students a behind the scenes look at the local business world. Students can chose from a variety of participating companies based on their future career aspirations.  more
REI and NPS Team Help Local Food Pantries
REI Engineering, Inc. and Northwest Petroleum Service have a strong culture of involvement in our local community. Needs for our local food pantries are greatly increasing and continuously in need of food. more
REI Expert Speaks at Solutions Technical Seminar
REI Expert Speaks at Solutions Technical Seminar On Wednesday, January 23, 2013 Jim Borysenko with REI Engineering Inc. will serve as an expert speaker at the Site Solutions Technical Seminar held at Holiday Inn in Rothschild. Mr. Borysenko will present “Economical Stream Management Installations.”  more