• 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

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 Hosts the Next Generation Workforce

Students from local high schools visited REI Engineering, Inc. as part of Careers in Action (CIA) Day.

REI Donates Books to Promote Earth Day

REI’s goal is to encourage students to Read, Educate, and Ignite action to help in sustaining our environment. To accomplish this goal, REI is asking its team members to deliver books to classrooms/school libraries in the community.

REI Helps Students "Fire Up" for Reading

REI is proud to partner with the Village of Maine Volunteer Fire Department and Maine Elementary School for the “Fire Up For Reading Program."

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In Our Clients' Words

"REI has been an excellent organization to work with. River Valley has engaged REI for site engineering and surveying, Phase I and Phase II Environmental inspections and have been extremely impressed with their professionalism, diligence and timeliness. They make it a pleasure to do business with them. As we at River Valley Bank would say REI is "INCREDIBLE"."
River Valley Bank