Building a Better Northern New England, One Project at a Time.
A Legacy of Building Northern New England's Infrastructure
Wyman & Simpson, Inc. proudly stands as one of Maine's most trusted and experienced construction companies. Since 1924, we have been building, strengthening, and enhancing the vital infrastructure that shapes northern New England. With projects spanning over nine decades, we have shaped the landscape of the region, leaving a lasting mark on its infrastructure.
Our Values: Excellence, Innovation, Value
Our unwavering commitment to excellence, innovation, and value are pillars of our success. We take pride in exceeding client expectations, delivering high-quality work on time and within budget. Our expertise encompasses a diverse range of projects, from iconic bridges and highways to intricate hydro-electric and marine facilities.
Bridge Construction
- Design and construction of new bridges and bridge replacements
- Rehabilitation and repair of existing bridges
- Expertise in various bridge types, including concrete, steel, and timber
Highway Construction
- Design and construction of new highways and roads
- Reconstruction and widening of existing highways
- Traffic management and safety improvements
Marine Construction
- Construction of marine structures like docks, piers, and breakwaters
- Repair and maintenance of waterfront infrastructure
- Expertise in marine materials and construction practices
Utility Construction
- Installation and repair of water, sewer, and stormwater systems
- Construction of utility vaults and manholes
- Expertise in trenching and excavation
Hydro-Electric Construction
- Construction and rehabilitation of dams and hydropower plants
- Expertise in complex hydro-electric technologies and environmental regulations
Celebrating 100 Years of Excellence
Our rich history is interwoven with the development of northern New England. From the iconic stone arch bridges of Acadia National Park to the Ticonic Bridge in Waterville, our projects have shaped the region's infrastructure. We take immense pride in our contributions to the region's growth and development.
Join us on our journey!
For over 90 years, Wyman & Simpson, Inc. has been building a better northern New England. Join us as we continue to shape the future of the region with our expertise, innovation, and unwavering commitment to excellence.

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