Partner Engineering & Science

Irwin Engineers Inc, located in Natick, MA, is a reputable firm specializing in providing a wide range of chemical and environmental services to clients across multiple industries. With a focus on schools, law firms, developers, utilities, and more, Irwin Engineers Inc offers comprehensive solutions such as auditing, contingency planning, and safety and environmental training to meet the unique needs of each client. Generated from their available business information

Founded in 1984, Beals & Thomas is a multidisciplinary consulting firm that provides a broad range of engineering, design, planning and surveying services in support of the development and conservation of land and water resources. The company combines the expertise of its civil engineers, landscape architects, surveyors, planners and environmental specialists to serve a variety of market sectors. It has completed projects for several industries, such as commercial, conservation, educational, government, industrial, institutional, municipal, recreational, residential and mixed-use. Beals & Thomas is a privately held company that is located in Southborough, Mass. The company employs approximately 70 people.

Capitol Engineering Company was founded in Cambridge in 1937 by Clarence H. Chaisson, P.E. Clarence, MIT trained as a naval architect and marine engineer, started Capitol for the design and construction of air conditioning, ventilation and heating systems for industrial, commercial, and institutional clients.Clarence and Capitol specifically targeted providing air conditioning for the many movie theaters in the region. The introduction of safe, stable freon refrigerants opened up a whole new world of opportunities and soon both Clarence and Capitol became well known for their many air conditioning installation in theaters throughout New England.In 1953, upon his graduation from the University of Maine in mechanical engineering, William T. Chaisson joined his father at Capitol Engineering. Together, Bill and Clarence were designing, fabricating, and installing innovative air conditioning systems before the rest of the industry. These systems included custom designed and fabricated glycol cooled computer room air conditioners, custom built drying ovens for manufacturers, and the development of custom prewired control panels for HVAC systems.