Engineer

Solving infrastructure challenges through innovative design.

Weston & Sampson provides integrated solutions to strengthen and sustain the systems that support everyday life. Our teams design water, wastewater, transportation, environmental, energy, and stormwater infrastructure that meets evolving regulations and community needs.

We use innovative modeling, smart technology, and an interdisciplinary approach to infrastructure projects for durable, high-performing results.

200

registered professional engineers licensed in 20+ states

125+

years of engineering innovation

Top 125

design firms by Engineering News-Record, 2025

Engineering Services for Thriving Communities

We engineer solutions to protect health, improve quality of life, and support long-term growth.

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Water & Wastewater Engineering

Transportation & Traffic Engineering

Stormwater & Flood Resiliency

Geotechnical & Environmental Engineering

Structural & Civil/Site Engineering

Renewable Energy & Microgrids

Applied Technology (GIS, SCADA, BIM)

Dam Safety & Hydraulic Analysis

MEP Engineering

Interdisciplinary Projects Across Industries

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Logo Mark Ampersand

Our Values

Sustainability: always top of mind in our work

Our Sustainability Commitment

Ready to transform your environment?
Let’s work together.

Contact Weston & Sampson