COTank Repair Shop Technician

Position Open

Carbon Dioxide (CO 2 ) Tank Repair Shop Technician

Montgomery, TX

Bulk Tank Supervisor

CTR Cryo is a leading provider of industrial gas products and services, helping customers enhance productivity and profitability by reducing labor costs, minimizing space requirements, and improving operational efficiencies of industrial gas infrastructure. CTR Cryo is a part of the Trans Tech Group Portfolio of companies.

CTR Cryo is a leading provider of industrial gas products and services, helping customers enhance productivity and profitability by reducing labor costs, minimizing space requirements, and improving operational efficiencies of industrial gas infrastructure. CTR Cryo is a part of the Trans Tech Group Portfolio of companies. Trans Tech Group is a premier provider of innovative engineered products and services, catering to the industrial process and energy sectors.

Trans Tech Group operates through 7 portfolio companies with 13 locations across the United States, supported by a combined workforce of nearly 700 employees. Trans Tech Group delivers tailored solutions that help businesses optimize operations, enhance efficiency, and drive performance in highly technical process industries.

We are seeking a dependable, mechanically inclined CO₂ Tank Repair Shop Technician to inspect, service, repair, and prepare carbon dioxide cylinders and related equipment for safe return to service. This is a hands-on shop position involving compressed-gas cylinders, valves, regulators, fittings, and related components. The ideal candidate is safety-minded, comfortable using hand and power tools, able to follow established procedures, and willing to learn industry and regulatory requirements.

• Inspect CO₂ cylinders for visible damage, corrosion, wear, contamination, and other conditions that may affect safe operation.
• Disassemble, inspect, repair, and reassemble cylinder valves and related components as authorized by company procedures.
• Remove and replace valves, O-rings, seals, fittings, and other serviceable components.
• Clean and prepare cylinders for repair, testing, filling, painting, labeling, or return to service.
• Perform leak checks and other required inspections after repair or assembly.
• Inspect valve threads and cylinder connections for damage or excessive wear.
• Identify cylinders or components that should be removed from service or referred for additional testing.
• Safely depressurize and handle cylinders according to established procedures.
• Use hand tools, power tools, torque tools, gauges, and shop equipment safely and correctly.
• Follow required torque specifications, repair procedures, and quality-control processes.
• Maintain accurate inspection, repair, and service records.
• Apply or verify required labels, markings, and identification.
• Maintain an organized, clean, and safe work area.
• Load, unload, move, and properly secure cylinders throughout the shop.
• Follow company safety policies and applicable compressed-gas and hazardous-material handling requirements.
• Report damaged, questionable, or nonconforming cylinders and equipment to the appropriate supervisor.
• Assist with cylinder inventory, receiving, shipping, and general shop operations as needed.

• Mechanical, industrial, welding, automotive, equipment-repair, or compressed-gas experience is preferred but not required.
• Strong mechanical aptitude and willingness to learn.
• Ability to safely operate common hand and power tools.
• Ability to read work instructions, equipment specifications, safety information, and inspection procedures.
• Strong attention to detail and commitment to safety.
• Dependable attendance and ability to work effectively as part of a…