Sullivan and Merritt Constructors
Sullivan and Merritt Constructors
SERVICES  |  General  |  Mechanical  |  Electrical  |  Safety

SMC's Mechanical Division provides complete pipe fabrication, medical gas, plumbing, HVAC piping and pneumatic instrumentation. Our services range from orbital pipe welding to equipment rigging and installation. With an institutional knowledge of more than a hundred years throughout our skilled and experienced staff, SMC prides itself on craftsmanship, safety, and on-time/on-budget project completion.

SMC's Mechanical services include:
  • Complete pipe fabrication and installation
  • Boiler installations and conversions
  • Skid-mounted pipe fabrication
  • Marine pipe fabrication and installation, DNV & ABS Certified
  • Medical gas, plumbing, and HVAC piping
  • ASME code projects (including alterations)
  • STI SP-001 A.S.T. tank inspections and reports, Level I and II certified
  • Pneumatic instrumentation
  • Hydrostatic and ultrasonic testing
  • ASME “S” and NBBI “R” stamp certified
  • Natural gas and propane piping certified
  • Orbital pipe welding
  • Equipment rigging and installation
  • Millwright work
  • Laser alignment for pumps/motors
  • Biomass Boiler Installation
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General Overview PDF
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Mechanical Division Overview PDF
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Electrical Division Overview PDF
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Health and Safety Overview PDF
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Safety Data Sheets PDF
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