• Boston Gas Company – Relocation of 30” & 36” Gas Pipelines for the Central Artery and Tunnel Project
• Boston Gas Company – Relocation of 20” Gas Pipelines for the Southwest Corridor MBTA Orange Line Extension
• Algonquin Gas Transmission Company – Construction of new branch lines and compressor stations in Southeast Massachusetts and throughout the Northeast
• Distrigas of Massachusetts, Everett, MA – Service Contract Force at site of new boil-gas compressor and associated piping; various piping and compressor replacement projects
• Boston University Law and Education Building – Central Heating Plant and numerous plumbing, heating, and power piping projects
• Tufts University – Underground steam line replacement at various buildings and various plumbing and heating projects
• Museum of Fine Arts, Boston, MA – Complete renovation of heating, ventilation, and air conditioning systems with state of the art technology for precise control of building systems to minimize effects of environment on exhibits
• Boston Edison Company – Completion of two wastewater equalization tank farms at Mystic Station and New Boston station
• Boston Edison Company – Piping, setting, and installation of equipment at Medway
• Boston Edison Company – Maintenance at New Boston, Mystic, and Edgar stations
• Boston Edison Company – Boilers at Minot Street
• Boston Edison Company – Oil line from Mystic to Minot Street, at Mystic station
• Boston Edison Company – HVAC & Plumbing at 75 High Street, Boston
• Boston Edison Company – Start-up of Unit #1 at New Boston station
• Boston Edison Company – Gas conversion at Kneeland Street/Steam
• Sithe New England – Ongoing maintenance at Mystic and New Boston stations
• Exxon Oil Company – Asphalt plant vapor recovery systems and numerous process piping projects at several terminals: Lynn Regional Wastewater Facilities, multi-million dollar expansion to existing facilities; terminals: North Andover and Andover, MA – water filtration plant plumbing renovation and expansion of existing system
• Harvard University – Peabody Terrace Student Housing plus numerous projects at campuses
• Massachusetts Institute of Technology – Central Utilities plant construction and numerous plumbing and heating projects
• Massport Logan Airport, American Airlines – Aviation fueling facility at Logan Airport; Butler Aviation, Boston – fuel farm and piping projects; Van Dusen Corp., Boston – fuel farm piping replacement
• Massport Logan Airport, Trans World Airways – fuel system design and fuel hydrant system for aircraft fueling station for several airlines
• Massport Logan Airport – Terminal C Renovations
• Massport Logan Airport – Central Parking Garage Floor Drain System Renovation/Snow Melter Installation
• Massport Logan Airport – Taxi Area Roadway Contract #1.673-2 Fire Protection, Viaduct Drainage, S.U.T. Pumps and Fans
• Massport Logan Airport – Pumping Station Renovations
• General Electric Company, Aircraft Engine Group, Lynn, MA – piping of jet engine test cells; piping and installation of equipment at New Lynn Riverworks steam and gas turbine gear plant, and numerous piping and power piping projects
• United States Army , 10th Mountain Division Base Expansion Program, Fort Drum, Watertown, NY – HVAC and plumbing for six buildings, high temperature hot water pipelines, gas distribution pipelines
• United States Air Force, Pease Air Force Base – Aviation Fuel Facility; Hanscom Field, Bedford, MA – Phase III A & B, IV Underground steam conduit replacement
• Cogeneration Facilities – L’Energia, Lowell, MA; Joan Fabrics, Lowell, MA; Westinghouse, Bellingham, MA
• Raytheon/Washington Group International, Mystic Station Everett and Fore River Weymouth, MA – High Pressure Fuel Gas Piping, Gas Turbine Generators/Duct Burners
• Raytheon/Washington Group International, Fore River Station – Fuel Oil Pump House Plumbing and Process Piping
• MATEP, Boston – High Pressure Fuel Gas for Power Generating Plant for Longwood Medical Area
• Braintree/Weymouth Intermediate Pump Station – Plumbing and Heating
• Dewey Square Tunnel Intake Structure – Plumbing
• MWRA Walnut Hill Water Treatment Plant Contract # 6489 – Plumbing
• Mass Highway Department (“MHD”) Contract C11A1 South Station MBTA Federal Reserve Bank – Plumbing
• MHD Contract C09A3 South Station USPS Vent Building #1 – Plumbing
• MHD Contract C19E4 Vent Building #8 –Plumbing
• MHD Contract C07A1 Ted Williams Tunnel Fire Protection
• MWRA Deer Island Treatment Plant – Plumbing and HVAC/Refrigeration
• Kingston Waste Water Treatment Plant – Plumbing and HVAC/Refrigeration
• Town of Kingston – Sewer Upgrades