HydroAir

Founded in 1987 as a commercial plumbing, heating and mechanical contractor, AERO Mechanical is a mechanical contracting company with a primary market target of state, federal and private commercial and industrial construction projects in the Rhode Island, Massachusetts and Connecticut area. The company provides an array of services, including complete HVAC systems and service, process piping, fabrication, boilers, chillers, refrigeration services, energy projects, procurement and backflow testing. Its project portfolio includes the Johnston Power Station and Beacon Mutual Insurance. AERO is located in Johnston, R.I.

Family-owned and operated, Arden Engineering Constructors is one of the leading engineering firms in the United States. Arden Engineering has been operational for more than 55 years. Formerly known as Arden Engineering Company, Arden is headquartered in Pawtucket, R.I. The company is a full-service mechanical, electrical and fire suppression contractor, providing installation and maintenance of various types of critical systems for newly constructed and renovated buildings. Founded by Irwin Arden, it is approved by the American Society of Mechanical Engineers, National Board of Boiler and Pressure Vessel Inspectors, National Institute for Certification in Engineering Technologies and National Environmental Balancing Bureau. Arden employs experienced engineers, power piping specialists, mechanical contractors, electricians, plumbers, building contractors, and refrigeration and fire sprinkler journeymen. Then company provides a wide variety of services, such as detailing, fabrication and installation of piped systems, piping erection, pre-engineered hanger assemblies, pre and post-heat treatment solutions, nondestructive testing and examination, equipment setting and alignment, and instrumentation services.