Plant Info

 Ernest E. Stone lll  Established in 2000

Plant Facilities

Plant 14,000 Sq. Ft. 100% Crane Served
Lifting Capacity 80,000 Lbs


A.S.M.E. Section IX certified

Welding Process
  • FCAW (Shielded Flux Core)
  • SMAW (Stick)
  • GTAW (Tig)
  • GMAW (Mig)
  • Polypropylene Fusion Welding
  • Carbon Steel
  • Stainless Steel
  • Alloy 20
  • Inconel
  • Galloy 2205 Duplex Stainless
  • PVDF/Polypropylene
  • FRP (Fiber Reinforced Plastic)

P.E.D. EN-287-1:2004 (Pressure Equipment Directive)

Welding Process
  • FCAW (Shielded Flux Core)
  • GTAW (TIG)
  • Stainless Steel
  • Carbon Steel


  • ASME B31.1 Power Piping
  • ASME B31.3 Process Piping
  • On site passivation of stainless steel piping in accordance
    with ASME A967-13.
  • Polypropylene and Teflon lined
  • Victaulic
  • FRP (Certified Conley Fabricator)
Structural Steel
  • AWS D1.1

Non-Destructive Testing

  • X-ray
  • Magnetic Particle
  • Ultrasonic
  • Liquid Penetrant
  • Brinnell Hardness

Process Skid Assembly

  • Complete modular piping systems assembled and tested.
  • Electrical systems meeting the requirements of the National Electric Code (NEC) Including Hazardous Locations.
  • Pneumatic and Process Tubing layout, bending and installation.
  • Complete systems check out: hydro and/or pneumatic pressure testing with complete system functional testing.

System Control Panels Fabricated

  • Solenoid cabinets
  • Junction boxes


Upload your RFP or RFQ or contact us with any questions or comments.