TRI-MONT Engineering Co. is an engineering consulting firm located on the South Shore of Massachusetts. The company’s primary focus has been in the engineering consulting business serving natural gas transmission, distribution and combined heat & power industries for over 33 years. Since its founding, TRI-MONT has worked with over 135 different clients throughout the United States from Maine to Hawaii and Washington to Florida on over 750 different assignments. TRI-MONT Engineering Co. takes great pride in the established long-term working relationship with our repeat clients as well as our ability to reach new and exciting projects. With a diverse and experienced staff, TRI-MONT has been involved in many facets of mechanical, civil, and electrical engineering design and support as well GIS, survey, Inspection & PM/CM services.