Position Open: Carbon Dioxide (CO2) Tank Repair Shop Technician

Location: Montgomery, TX

Reports To: Bulk Tank Supervisor

Company Overview:

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 TransTech Group Portfolio of companies.

TransTech Group is a premier provider of innovative engineered products and services, catering to the industrial process and energy sectors. TransTech Group operates through 7 portfolio companies with 13 locations across the United States, supported by a combined workforce of nearly 700 employees. TransTech Group delivers tailored solutions that help businesses optimize operations, enhance efficiency, and drive performance in highly technical process industries.

Job Summary:

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.

Job Description:

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.

Competencies:

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 shop team.
Ability to recognize damaged or unsafe equipment and stop work when a safety concern is identified.
Basic computer or paperwork skills for documenting inspections and repairs.

Job Requirements:

Must be 18 years or older
Ability to regularly handle and maneuver compressed-gas cylinders using proper equipment and techniques.

Ability to lift approximately 50 pounds independently and heavier items with appropriate assistance or lifting equipment.
Ability to stand, bend, kneel, reach, push, pull, and perform repetitive shop tasks throughout the workday.
Ability to work in a production/shop environment that may include noise, dust, temperature changes, and exposure to industrial equipment.
Ability to wear required personal protective equipment (PPE), including safety glasses, gloves, hearing protection, and safety footwear.

Safety & Compliance

Because this position involves high-pressure compressed-gas cylinders, safety is a primary responsibility. The technician must follow company procedures and all applicable requirements governing cylinder inspection, handling, repair, testing, storage, transportation, and documentation.

Employees must not perform repairs, alterations, inspections, or testing for which they have not been properly trained, qualified, or authorized.

Education:

High School Diploma or equivalent required

Experience:

Compressed-gas cylinder service or repair
CO₂ beverage or industrial gas equipment
Cylinder valve repair
Hydrostatic testing operations
Industrial maintenance
Welding or fabrication
Automotive or heavy-equipment repair
Pressure vessels or pneumatic systems
Production or manufacturing environments

Benefits Designed to Work for You:

Free HSA health plan or traditional PPO
401(k) with generous company match (Safe Harbor)
Dental, vision, and optional coverage like accident & critical illness insurance
HSA and FSA accounts to save on healthcare costs
Company-paid Life, Long-Term Disability, and AD&D insurance
Confidential support for mental health, family matters, legal concerns, and more through our Employee Assistance Program
Discounts on gyms, shopping & entertainment
Health benefits kick in fast – first of the month after 30 days

Time Off
We offer paid time off options to support rest, wellness, and personal needs:

Paid Time Off
Paid Holidays
Bereavement Leave

This organization provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.

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