• 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 Unveil Scholarship Program

REI and NPS are proud to announce our new scholarship program. The scholarship program is for the children of REI and NPS team members. The scholarships were developed to assist with the cost of post high school education.

Erin Henderson Attends Respiratory Protection 101

Erin Henderson, Safety/Environmental Compliance Consultant, recently attended “Respiratory Protection 101” presented by the Wisconsin Safety Council (WSC).

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In Our Clients' Words

"We utilized REI to do an environmental study of the soils near two gasoline tanks during a real estate closing. Andy was extremely helpful in answering my questions about the types of testing available and the nature of the soil tests. Once the testing was ordered the scheduling was done expediently. In this particular instance, time was of the essence in completion of the testing. REI not only got the tests completed BEFORE the deadline, the cost of the testing came in BELOW their estimate. REI exceeded my expectations and I would recommend them highly."
Moneywise Real Estate, D'Anne Grandquist