• 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 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.

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In Our Clients' Words

"REI consistently provides solutions that are prepared to our client expectations; on time and within budget. Their staff understands the needs of our company and I would recommend REI to any organization."
Daubert Law Firm, LLC