DECCO—New England's Premier Process and Mechanical Contractor

Welcome to DECCO

Since 1934, DECCO clients have placed their trust in us to deliver the highest level of quality, safety and innovation. Our company is committed to providing and coordinating the mechanical contracting expertise necessary to ensure our clients' ultimate success. DECCO's areas of expertise include process and utility piping installation, process and laboratory plumbing, specialty gas and chemical piping installation, turnkey tool/equipment installation, and a broad range of support services.

DECCO serves clients in the region's most technically challenging industries, including:

  • Life Sciences
  • Industrial
  • Utility/Power
  • Microelectronics/Photonics
  • Chemical/Process
  • Food and Beverage
  • Wastewater Treatment Systems
  • Institutional
  • Industrial Plumbing

Unsurpassed Quality. Unwavering Professionalism.

In an independent survey of over 300 construction users, DECCO was overwhelmingly cited as the highest-quality, value-added mechanical contractor in the Northeast.

Setting Standards. Exceeding Expectations.

  • Dedicated Project Teams with Years of Shared Project Experience
  • Proprietary Project Management Systems
  • Productivity Tracking Programs
  • Integrated 3-D Design and BIM Modeling Pipe Fabrication
DECCO is Merit Shop—We earn it every day because performance matters.
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