Night-time aerial of Somerville Avenue entering Union Square, Somerville

Bruce Cahoon Water Treatment Plant, Harwich

East Broadway Roadway and Streetscape Improvement, Somerville

Boulderwood Subdivision, Peabody

Drainage Improvements, Middlesex Ave, Somerville

Hingham Route 3A Road Diet Moves Forward

A pilot program performed this past summer by DCI illustrated to Hingham town officials and residents that a road diet project near the Route 3A Rotary would sufficiently support traffic even during the summer rush to nearby Nantasket Beach. By slowing the speeds...

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DCI Goes Bowling

The DCI staff enjoyed a night out at the newly opened Lucky Strike Social entertainment facility, which is located walking distance from the firm’s headquarters office in Assembly Square, Somerville.

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Explaining the Somerville Ave Rendering

For the past several years at DCI, we've used throughout our marketing program a rendering of our work on the $22-million full-depth reconstruction of Somerville Avenue in Somerville. The piece, drawn by the talented Bill Pardy, is unique in that it's not just a...

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DCI delivers creative design and engineering services to municipal and state agency clients throughout Massachusetts, including transportation, integrated water management, geotechnical and solid waste projects.


Owners and developers of commercial properties — including retail, office, hospitality and mixed-use structures — rely on DCI’s engineers, planners and surveyors to deliver high-value services that achieve their strategic project goals.


Institutional projects constitute a growing percentage of DCI’s portfolio, including K-12 schools, health care, religious organizations and charitable foundations, recreation and additional public- and private-sector institutional facilities


DCI assists residential developers across a wide variety of project types, including single-family communities, mixed-use construction and conversion, affordable and market-rate apartments, senior living and other structures that people call home.

About Us

DCI is a civil engineering, transportation planning, water/wastewater, environmental consulting and land surveying company.

Our mission is to provide innovative solutions to our clients’ diverse project and business challenges.

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DCI is a civil engineering, transportation planning, water/wastewater, environmental consulting and land surveying company.

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