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James W. Sewall


City of Boston Oblique river valley Right of way

Client Solutions

Sewall integrates diverse services, talents, and technologies across company units to deliver higher-value solutions to our customers. In this section of the web site, we provide information on these solutions by market domain.

Public Sector

Local, state, and federal governments, plus schools, hospitals, and other institutions that serve the public


Oil and gas, electric, and water utilities; traffic, transportation and the telecommunications industry


Energy companies, contractors, landowners, and communities pursuing renewable forms of energy

Environmental Sciences

Public and private organizations committed to clean water, pollution mitigation, and ecosystem protection.

Real Estate

Retail and commercial developers and engineering and surveying firms that support development


Industrial landowners, real estate investment trusts, and timberland investment management; non-governmental organizations; and communities


Public health officials, medical professionals and researchers who seek better healthcare through geospatial technologies
Wind energy

Featured ProjectS

Practical, sustainable solutions for government and industry




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