Email: - Phone: 610-666-1220


In addition to the tanks and pressure vessels that we build for the HVAC, healthcare, technology, energy, and industrial markets, we’ve been designing and building modular fluid handling systems since 1989. Our products and solutions have been used in applications ranging from gas generation and oil-water separation to heat transfer and filtration.

We have an experienced team that offers high-quality production, design, project management, and quality support along with a commitment to efficiency and cost-effectiveness. Our ASME certified welders and production personnel can handle all types of projects and requirements including structural fabrication, pipe fitting and welding, control wiring, instrument tubing, and function and run testing. On the engineering side, our team can assist you with system design by using the latest ASME code calculation software AutoCAD, Mechanical Desktop, Inventor, and CADWorx/PIPE software. All piping design and fabrication meets ANSI B31.1 or B31.3 requirements. Additionally, we have the flexibility to meet aggressive production schedules as needed.


  • Engineering design and project management support using the latest AutoCAD with 3D modeling, CADWorx, and Microsoft Project software
  • Computerized ASME Section VIII vessel design
  • Compliance with ANSI Standard B31.1 – Power Piping and ANSI Standard B31.3 – Process Piping requirements
  • Welders certified in accordance with ASME Section IX and PED 97/23/EC
  • ASME Plus quality assurance

  • Structural steel fabrication (AWS D1.1)
  • Piping and manifold fabrication in Carbon Steel, Stainless Steel, Copper, and PVC
  • Galvanizing to ASTM specifications
  • Electrical and instrumentation wiring
  • Function and performance testing
  • Hydrostatic and pneumatic testing
  • Custom painting

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The John Wood Company, LLC

Phone (610) 666-1220
Fax (610) 666-0193
Toll Free (800) 537-5581

Remit To:

The John Wood Company
PO Box 644250
Pittsburgh, PA 15264

Mail to:

The John Wood Company
PO Box 364
98 Highland Avenue
Oaks, PA 19456

Ship To:

The John Wood Company
Highland Business Park
98 Highland Avenue
Oaks, PA 19456-1052

NOTE: We are NOT affiliated with the John Wood Water Heater Company of Canada. They may be contacted at 1-888-599-2837, e-mail at or at