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Tank Builder/Welder

Balance Staffing - Modesto · Modesto, California · Posted Jul 3, 2026

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Position Summary

We are seeking a skilled and safety-focused Tank Builder/Welder to join our team. This position is responsible for the fabrication, erection, repair, and maintenance of above-ground storage tanks and other heavy steel structures. The ideal candidate has experience with structural steel welding, tank construction, blueprint reading, rigging, and working safely in industrial environments.

This is a hands-on position requiring strong welding skills, attention to detail, and the ability to work efficiently as part of a crew while maintaining the highest quality and safety standards.

  • Monday- Thursday: 5AM to 3:30PM
  • $25-$30 DOE

Essential Responsibilities

  • Fabricate, assemble, erect, repair, and modify above-ground storage tanks and steel structures.
  • Perform stick (SMAW), flux core (FCAW), and submerged arc welding in accordance with project specifications.
  • Perform arc cutting, torch cutting, gouging, and metal preparation.
  • Read and interpret detailed fabrication drawings, erection drawings, blueprints, and welding specifications.
  • Plan and execute proper fit-up, welding, repair, and tank construction sequences.
  • Operate generators, compressors, grinders, blowers, tuggers, and other power and pneumatic tools.
  • Safely use hydraulic jacks, hoists, come-alongs, winches, air bags, and other lifting equipment.
  • Operate tank shell buggies, tank scaffolding, ladders, and specialty construction equipment.
  • Perform non-destructive quality testing including vacuum box testing, oil testing, and dye penetrant inspections.
  • Safely operate forklifts, boom lifts, scissor lifts, and man lifts.
  • Perform rigging, signaling, and assist with crane operations.
  • Complete Job Safety Analyses (JSA), participate in safety meetings, audits, and required site-specific training.
  • Maintain a clean, organized, and safe work environment.
  • Work collaboratively with supervisors and crew members to complete projects safely and on schedule.

Qualifications

  • Minimum 3+ years of experience in tank building, structural welding, or heavy industrial construction.
  • Experience welding with:
  • 7018 Stick (SMAW)
  • 7024 Stick
  • 6010 Stick
  • Flux Core (FCAW)
  • Submerged Arc Welding (SAW)
  • Ability to read and interpret fabrication drawings and blueprints.
  • Knowledge of API tank construction or similar heavy steel fabrication is preferred.
  • Experience using industrial hand tools, power tools, and lifting equipment.
  • Knowledge of rigging practices and crane signaling.
  • Ability to work at heights, in confined spaces, and outdoors in varying weather conditions.
  • Strong communication and teamwork skills.
  • Commitment to workplace safety and quality workmanship.

Physical Requirements

  • Frequently lift and carry up to 75 pounds.
  • Ability to climb ladders, scaffolding, and elevated work platforms.
  • Ability to work in confined spaces and at heights.
  • Stand, kneel, crouch, bend, and perform physically demanding work throughout the shift.
  • Must be able to wear required PPE, including respirators, fall protection, and other safety equipment.

Pay: $25.00 - $30.00 per hour

Work Location: In person

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