Engineers • Scientists • Planners

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Fuss & O’Neill is a nearly 100-year-old engineering and science-based firm with offices in each New England state, and New York.
We specialize in planning, design, and construction work in the transportation, water, environmental, buildings, and energy market sectors. We thrive at the intersection of industry and community issues such as economic development, livable communities, complete streets, Environmental Justice, and climate change while offering traditional public and private services. We count more than a dozen Fortune 100 and Fortune 500 companies as part of our extensive list of clients.

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Civil Engineering, Landscape Architecture and Land Surveying

Whether working on a greenfield, brownfield, or adaptive reuse, the Site Engineering and Landcape Architect groups give life to large-scale development projects. Working with developers, architects, municipalities, corporations, healthcare facilities, or higher education institutions, our Site Engineering and LA group transforms communities by providing sustainable, human-scale solutions to parking, utility infrastructure, and site access.

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Meet the people behind Fuss & O’Neill

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Training and Education


Fuss & O’Neill is a full-service civil and environmental engineering firm.  We also develop and deliver training programs and classes that are offered on an on-site and open enrollment basis.  Our standard courseware of training includes a variety of information that is easily customized
to meet the specific needs of our clients and their staff.

Our course offerings include Asbestos, Lead & RRP, Compliance, Hazwoper, and Emergency Preparedness training.

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Contact Us

  • Call us toll free at 800-286-2469
    146 Hartford Road, Manchester, CT 06040