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Sewall Engineering (A Sevee & Maher Engineers company) is a full-service consulting firm based in Bangor, Maine. Since 1880, the company has offered a wide range of professional services, including civil and transportation engineering, site evaluation and permitting, surveying, construction management/administration and inspection.

Website http://www.sewall.com
Revenue $9.5 million
Funding $350000
Employees 113 (33 on RocketReach)
Founded 1880
Address 77 Exchange St, Bangor, Maine 04401, US
Phone +1 207-827-4456
Fax (207) 827-3641
Technologies
Industry Civil Engineering, Architecture, Engineering & Design, Consulting, Engineering, Construction, CRM, Aerial Mapping, Information Technology, Geospatial Solutions, Sales and Marketing, Web Services, Software, Utilities Data Conversion, Legal, Integrity Management Consulting, Professional Services, Pipeline Software, Renewable Energy Development, Wind Siting And Design, Forestry Consulting, Natural Resource Appraisal
Web Rank 20 Million
Keywords Civil Engineering, Surveying Services, Transportation Engineering, Land Surveying, Engineering Consulting, Consulting Firm, Infrastructure Consulting, Transportation Planning, Full Service Consulting, Professional Services, Geospatial Services, Gis Services, Design Services, Project Management, Environmental Consulting, Mapping Services, Site Development, Municipal Engineering, Planning Services, Construction Management
Competitors Jacobs, WSP, AECOM, HDR, Stantec, Tetra Tech, Ramboll, Kimley-Horn, Michael Baker International, Terracon +35 more (view full list)
SIC SIC Code 87 Companies, SIC Code 871 Companies
NAICS NAICS Code 541 Companies, NAICS Code 54 Companies, NAICS Code 54133 Companies, NAICS Code 5413 Companies

Sewall Questions

The Sewall annual revenue was $9.5 million in 2026.

Lori Austin is the VP - Administration of Sewall.

33 people are employed at Sewall.

Sewall is based in Bangor, Maine.

The NAICS codes for Sewall are [541, 54, 54133, 5413].

The SIC codes for Sewall are [87, 871].

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