Modular MEP Systems Manufacturer Serving New England


MMS manufactures prefabricated MEP systems at our 130,000 square foot facility in Andover, Massachusetts. We build modular mechanical penthouses, pump skids, heat exchangers, and complete MEP assemblies for commercial, healthcare, institutional, and life sciences projects throughout New England.

Our ISO 9001:2015 certified campus includes overhead cranes, spool-fed welding equipment, and climate-controlled assembly bays. All fabrication is performed by union tradespeople.

Manufacturing Capabilities


We model every system in Revit before fabrication. Our in-house team includes 10+ full-time modelers and QA/QC staff who coordinate with design engineers throughout the build process. Systems are pressure tested and commissioned in our shop before delivery.

Our facility manufactures systems from single pump skids to complete mechanical penthouses weighing 80+ tons. We deliver via trailer to job sites and crane yards throughout Massachusetts, Rhode Island, Connecticut, New Hampshire, Maine, and Vermont.

Markets We Serve

We manufacture prefabricated MEP systems for projects across multiple sectors

Healthcare

Higher Education

Commercial

Life Sciences

Industrial

Our Partner for Installation & Service

TG Gallagher, our trusted partner for installation, service, and maintenance, brings over 80 years of mechanical construction expertise. Known for their craftsmanship and commitment to client satisfaction, they’ve built lasting relationships with many of New England’s leading institutions. Learn more about TG Gallagher here.

Visit TGG

The Modular Clients