Proudly Serving New England for Over 40 Years

Sustained Growth Through Total Customer Satisfaction


Piping Specialties was founded in 1975 with the mission of providing specialty valves, mechanical products and unsurpassed customer service to industrial users throughout the Northeast.

PSI specializes in engineered products for these industries:

  • Power Generation
  • Pulp & Paper
  • LNG / LPG / Natural Gas / Gas Storage & Distribution
  • Pharmaceutical / BioTech
  • Food and Beverage
  • HVAC
  • Water & Wastewater

Over the years PSI has experienced steady, sustainable growth in both our customer base and product offerings. This growth has resulted in the expansion in to PSI Controls, a division of Piping Specialties dedicated to system design, sales, and service of process controls and instrumentation.

To support PSI Controls, an instrumentation and valve services company - PSI Services - was started to support our customers needs in installing, calibrating, maintaining and servicing the equipment PSI sells. From simple field installations, calibration, troubleshooting, repair, design, setup, or additional manpower for your onsite professionals - the PSI Service team is ready to meet your needs.

With offices in Danvers, MA and Portland, ME, PSI is geographically well-positioned to serve all of the Northeast. Give PSI a call today to discuss any piping, valve, instrument or control need.

Portland, ME Office

36 Rainmaker Dr.
Portland, ME 04103

1 800 223-1468
Fax: 207/878-3722


Danvers, MA Office

250 North Street
Danvers, MA 01923

1 888 223-1468
Tel: 978/774-1300
Fax: 978/774-4794


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