Mechanical Services
Precision Mechanical
Services for Critical Operations
At PBI International, LLC, our mechanical services provide the expertise and precision needed to keep your facility’s critical equipment operating at peak performance. From torquing and tensioning to complex vessel repairs, our skilled teams deliver safe, efficient, and compliant solutions for even the most demanding operations.
By combining our mechanical services with PBI’s environmental, industrial, civil, and demolition offerings, we deliver integrated turnkey solutions that reduce downtime and simplify project management. Whether you’re maintaining rotating equipment or performing emergency repairs, PBI is the trusted partner you can rely on.
Explore the full range of mechanical services below to see how PBI can support your facility’s needs from start to finish.
Pipe Replacement, Fabrication, and Repairs
Complete piping solutions including fabrication, replacement, repairs, and installation for critical industrial systems.
Welding and Fabrication
Quality welding and fabrication services that support maintenance, repairs, upgrades, and new construction projects.
Torquing & Tensioning
Precision bolting services that help ensure the safety, reliability, and performance of critical equipment and connections.
Tank & Vessel Maintenance & Repair
Comprehensive maintenance and repair services that help extend the life and performance of tanks and vessels.
Pump and Valve Maintenance
Preventive maintenance and repair solutions that improve equipment reliability and reduce operational downtime.
Heat Exchanger Bundle Pulling
Safe and efficient bundle removal and installation services that support inspections, cleaning, and maintenance activities.
Tower and Column Internals Removal/Install
Experienced crews providing the safe removal, replacement, and installation of trays, packing, and other internal components.
Mechanical Labor Crew Supply
Skilled mechanical personnel available to support maintenance projects, turnarounds, outages, and daily operations.
Turn Around Support Services
Integrated manpower, equipment, and specialty services designed to help facilities execute successful turnarounds.
QA/QC Services
Quality assurance and quality control services that help ensure projects meet specifications, compliance requirements, and performance standards.
PBI International combines technical expertise, advanced equipment, and a safety-first culture to deliver mechanical services that meet your most pressing needs. With decades of proven success and rapid deployment across Texas and Louisiana, we’re here to keep your facility running safely and efficiently.
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Interested in Our Other Services?
PBI International offers more than just mechanical expertise. As a turnkey partner, we provide additional service categories to meet your facility’s most demanding needs:
Contact us today to request service or get a quote.

