Maintenance and Mechanical Services

Quality is paramount in everything we do and we firmly believe that a no-leak startup is not only possible, but is the expectation of every employee.

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We offer many maintenance and mechanical services to ensure your job meets provided expectations:

  • Shop/Field Re-tube Heat Exchangers and Fin Fans
  • Project Controls/Planning & Scheduling
  • In-House Estimating
  • Cost Control and Reporting
  • QA/QC – Quality Management
  • Imbedded Maintenance Services
  • Shop/Field Fabrication Pipe/Structural
  • Field and Shop Bolt Torque
  • Heat Exchanger Bundle Pulling/Cleaning
  • New Equipment Installation
  • Tower Repairs & Re-trays
  • Plate & Frame Exchanger Repairs
  • Piping and Specialty Welding Services

Event Types

  • Turnaround and Scheduled Services
  • Emergencies and unscheduled outages
  • Specialty maintenance
  • Nested crews for day-to-day maintenance


  • Towers and Columns
  • Pressurized Vessels and Drums
  • Heat Exchangers
  • Reactors
  • Piping Systems
  • Heaters and Furnaces
  • Storage Tanks

Industries Served

  • Upstream
  • Midstream
  • Downstream

Field/Shop Fabrication

PBI International, LLC has a full facility for pipe and structural fabrication:

  • Pipe/Structural Fabrication Facility
  • ASME Code Stamps (“R” and “S”)
  • Small and Large Bore Pipe
  • All In-House Weld Procedures
    • Duplex SS
    • Nickel Alloys
    • Stainless Steel
    • Additional procedures under development

Our maintenance and mechanical services can be combined with other PBI International, LLC services to offer a full turnkey solution.