Dams are an important part of our infrastructure, creating water supply reservoirs, serving as storm water and flood control structures, hydroelectric generating facilities and
McMahon & Mann’s foundation engineering services range from completing subsurface explorations for development of foundation design and construction recommendations to preparation of final design
Construction contractors and owners throughout the Northeast and Mid-Atlantic states repeatedly turn to McMahon & Mann to assist them in designing excavation shoring for
Earth retaining structures come in many shapes and sizes. They include reinforced concrete walls, mechanically stabilized earth walls, soil nail walls, reaction block walls,
Working along the waterfront requires a special combination of engineering training and experience. McMahon & Mann’s design staff includes geotechnical and structural engineers who
In addition to excavation shoring design, McMahon & Mann often provides assistance with construction dewatering, underpinning foundations, and redesigning permanent project components (value engineering)
Among the many technical papers prepared by McMahon & Mann’s engineers are a number that deal with hazardous waste management and containment of contaminated
McMahon & Mann’s engineers have been retained in a number of projects involving remediation and containment of soil and groundwater contaminated with petroleum products,
McMahon & Mann has provided geotechnical engineering services for New York State Parks, Recreation, and Historic Preservation (NYS Parks) projects since 2005. The firm
Based on its leading role in an investigation for the National Cooperative Highway Research Program (NCHRP), McMahon & Mann has acquired a growing national
Noise barrier walls are becoming increasingly necessary as traffic rates increase and residential development encroaches on busy highways. The design generally includes a drilled
