Civil engineering and environmental design across water, transportation, and infrastructure
Weston & Sampson is a 1,000+ person civil and environmental engineering firm headquartered in Massachusetts, operating across the East Coast. The tech stack is CAD-heavy (MicroStation, AutoCAD Civil 3D, Revit) with specialized modeling tools (HydroCAD, HEC-RAS, VISSIM, STAAD), reflecting deep domain expertise in water systems, roadway design, and hydraulic analysis. Active hiring is concentrated in engineering roles (148 open positions), with senior-level dominance (116 senior hires), suggesting a delivery and project-execution focus rather than new-product or platform development.
Weston & Sampson provides design, engineering, and environmental consulting services to public and private clients throughout the eastern United States. The firm's service portfolio spans water infrastructure (drinking water systems, wastewater treatment, stormwater modeling), transportation (roadway and intersection design), climate resiliency, and solid waste. The company is employee-owned and operates from multiple offices along the East Coast. Projects range from municipal water treatment upgrades and highway corridor improvements to industrial wastewater design and flood mitigation. Pain points center on permitting coordination, schedule and budget management, and delivery challenges across multidisciplinary teams working on concurrent projects.
MicroStation, AutoCAD Civil 3D, Revit, HydroCAD, and HEC-RAS for modeling; Adobe Creative Suite and SketchUp for visualization; GIS tools for site mapping.
Water infrastructure upgrades, municipal water treatment, industrial wastewater design, roadway and intersection improvements, stormwater modeling, renewable energy development, and climate resiliency and coastal infrastructure.
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