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Your world is always changing, and so are we.

Today, Weston & Sampson offers interdisciplinary design, engineering, and environmental services that make the world a better place. Innovative and reliable, we've worked to improve the communities where you live, work, and play for more than a century.

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JOIN THE WESTON & SAMPSON TEAM!

Work on meaningful projects,
with a team that shares your vision!

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IN THE NEWS

Weston & Sampson Acquires MA Engineering Consultants - Weston & Sampson is pleased to announce the addition of MA Engineering Consultants, Inc. (MAEC) to the Weston & Sampson family of companies.
2019 ENR Top 500 Design Firm 2019 ENR Top 500 Design Firms - Weston & Sampson moved up to the #142 spot in the 2019 ENR Top 500 list of design firms. Weston & Sampson has ranked as a top design firm nearly every year since it's debut on the list in 1988.

LATEST TWEETS

Weston & Sampson @WestonSampson
19 hours ago
David Elmer presents “What’s in Your Sewers? Fatbergs and Protein Matrix” at last night’s @BSAAIA @AIANational #NLinBoston Water & Climate Resilience open network reception #climateresiliency https://t.co/Wov0HYku0f
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Weston & Sampson @WestonSampson
2 days ago
Congrats to the Town of #Millbury on their recent #MVP Action Grant. @MassGovernor and @EEASecretary spoke about the $1 million funding for climate change adaptation earlier this week. We're proud to have assisted the town in securing the funding. Details: https://t.co/5Fq2Bn4VRM https://t.co/QwgfW53tP8
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Weston & Sampson @WestonSampson
2 days ago
Weston & Sampson Welcomes Cailyn Locci, PG - https://t.co/LCgBQRSSqJ https://t.co/x6REIlS6Rk
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Weston & Sampson @WestonSampson
3 days ago
Join Margaret McCarthy, P.E. onsite at the Grafton Road Drinking Water Treatment plant where she describes the facility upgrades, during NHWWA Construction Field Day. Register Now! https://t.co/Spd1rQC3g9
#drinkingwater #fieldday #Portsmouth #PFAS #treatment #onsite #NHWWA
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OFFICE LOCATIONS THROUGHOUT THE US

More than 200 Registered Professionals in Offices Along the East Coast
With nearly 700 professional and technical staff, Weston & Sampson is well-positioned to provide professional services for a wide range of project types.

JOIN US IN WELCOMING MA ENGINEERING CONSULTANTS, INC.

With more than 27 years of Department of Transportation, Federal Aviation Administration, Department of Defense, and energy industry experience, MAEC’s heavy civil engineering, geomatics, and visualization services complement Weston & Sampson’s full-service offerings, allowing our firm to provide comprehensive infrastructure planning and design services from Maine to Florida.