Tunneling | Underground |Water Infrastructure | Woman-Owned
MarshWagner delivers a wide range of design and construction, services for projects involving large-bore hard rock and soft ground tunneling, underground structures, wastewater treatment facility expansions and upgrades, trenchless technology, collection and distribution systems, pumping stations, and green infrastructure.
 
We provide multi-discipline expertise to facilitate informed value-driven decision-making and the thoughtful design and construction of underground and water infrastructure projects.
 
We are a trusted adviser to owners, engineers, and contractors throughout the USA.
Why Choose Us?
Tunneling | Underground |Water Infrastructure | Woman-Owned

MarshWagner delivers a wide range of design and construction, services for projects involving large-bore hard rock and soft ground tunneling, underground structures, wastewater treatment facility expansions and upgrades, trenchless technology, collection and distribution systems, pumping stations, and green infrastructure.
 
We provide multi-discipline expertise to facilitate informed value-driven decision-making and the thoughtful design and construction of underground and water infrastructure projects.
 
We are a trusted adviser to owners, engineers, and contractors throughout the USA.