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.
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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].