Specialties
View All
Condition Assessment
Contractor Services
Dam Engineering
Environmental Remediation
Excavation Shoring Design
Foundation Engineering
Foundation Testing
Noise Barrier Walls
Retaining Wall Design
Sand and Gravel Mining
Slope Stabilization Engineering
Solid Waste Engineering
Stream Restoration
Waterfront Bulkhead Engineering
Solid Waste Engineering










Another significant area of McMahon & Mann's expertise is the design and construction of solid waste disposal sites, where the firm has been retained by both public agencies and private waste management corporations.
Participation in countless projects has resulted in a staff of engineers familiar with all aspects of this dynamic and controversial field, including various geotechnical engineering issues, leachate collection and removal, landfill liner design (with either soil or geomembranes), hydrogeology and hydraulics of surface and groundwater control and environmental monitoring.