Current SDDOT DBE Directory Current Excel SDDOT DBE Heavy Highway Contractors Directory Click here Click here Go back to directory. Northern Engineering & Consulting Inc Northern Engineering & Consulting Inc Contact: Lisa Gladstone Work 2216 Tod Court Northwest Bemidji MN 56601 United Stateswork Work Phone: (218)444-4860work Work Fax: (218)444-6042workfax Work Email: info@neciusa.comINTERNET Capability Statement: Northern Engineering & Consulting Biographical Info Work Area: Statewide NAICS Codes: 541330, 541370 Services Performed: Construction management, Consultant engineering, Land surveying, Right-of-way maps and plats, Survey & design – highways, streets and parking lots, Survey & design – water distribution and drainage, Transportation planning MBE:N MWBE:Y WWBE:N DBE:Y ACDBE:N Categories: 541330, 541370 Updated 2 years ago.