Fuss & O'Neill

$45.6M revenue • 201 employees • 50 Commercial St #2S, Manchester, NH, 03101, United States

Last Updated Jun 24, 2026

Company Overview

Company Name

Fuss & O'Neill

Address

50 Commercial St #2S, Manchester, NH, 03101, United States

Website

fando.com

Approx. Annual Revenue

$45.6M

Employees

201

Established

1995

About Fuss & O'Neill

Fuss & O'Neill is an engineering firm based in Kennebunk, Maine, with approximately 201 employees. The company offers a range of services, including civil engineering, environmental engineering, water and natural resources management, and climate resilience and sustainability solutions.

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Key Decision Makers

Erik Mas Vice President
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