• Comprehensive services with practical solutions

  • On time. On budget.

  • 100% of our clients would hire REI again

Civil Engineering Design & Construction

Unmatched project delivery supported by integrity and quality

Land Surveying

Premier, accurate provider of surveying and land planning, with commitment to efficient technology utilization and regulatory developments

Environmental Consulting & Emergency Response

Dedicated and experienced professionals apply critical thinking to deliver cost effective solutions

Safety Consulting

Identifying economic solutions to comply with safety and regulatory compliance, implementing plans and executing training

News and Events:

Leaders In Our Industry.

REI Welcomes Three New Team Members

Jade Fletcher, CAD Technician, Jed Kosch, Environmental Scientist, and Ethan Mercer, CAD Technician, recently joined the REI Engineering, Inc. team of Wausau.

REI and NPS Support Programs for Children in Poverty, Have Fun Doing It

REI and NPS are raising awareness about programs in the greater Wausau area that provide support to children in poverty. REI and NPS’s team members will be celebrating Red Nose Day on May 26th with a company-wide campaign.

REI Shares Books to Recognize Earth Day

In recognition of Earth Day, REI Engineering, Inc. is contributing books to local schools and educational materials for students and teachers. REI’s goal is to encourage students to Read, Educate, and Ignite action to help in sustaining our environment.

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In Our Clients' Words

"Having a safe work environment is good for everyone . When I decided to take a good look at our safety program two years ago , I hired REI to coordinate the project. At the time I felt our safety program was in pretty good shape, I was wrong! There are too many regulations for the most small businesses to create a safety program that is in compliance with state and federal regulations. With REI’s leadership I am very confident we have a safer workplace that can also withstand the scrutiny of any state or federal agency."
Vortex Tool, Ron Serwa