Vessel Fitter and Pipefitter

O&I Fabrication, Inc.; Conroe (TX); On-site; USD 32,000 - 47,000; Full time

Job summary

O&I Fabrication, Inc. in Houston-based industrial fabrication is seeking a Vessel Fitter and Pipefitter for Conroe, TX.

This full-time, on-site role fits, fabricates, and assembles pressure vessels and piping according to drawings and standards. You will interpret blueprints and isometric drawings, lay out materials, cut and prep components, and fit heads, nozzles, flanges, and pipe spools prior to welding.

Qualifications

• Ability to read fabrication drawings, blueprints, and isometric piping diagrams, including tolerances.
• Hands-on vessel fitting and pipefitting experience with layout, fit-up of heads and nozzles.
• Proficiency with shop tools like measuring tools, cutting torches, grinders, and basic welding for tack welds.
• Strong commitment to safety practices, including PPE and OSHA procedures.
• Basic math and spatial reasoning for accurate measurements.
• On-site full-time work in Conroe, TX.
• Experience in industrial fabrication preferred; vocational training/apprenticeship is beneficial.
• High school diploma or equivalent; OSHA 10 certification is a plus.

Responsibilities

• Interpret blueprints and isometric drawings, lay out materials, and measure components.
• Cut and prep components, fit heads, nozzles, flanges, and pipe spools prior to welding.
• Align and clamp components, verify dimensions and tolerances, and perform basic tack welding.
• Collaborate with welders, quality control, and supervisors to ensure safe, accurate, and efficient production.
• Maintain a clean work area and follow safety procedures.

Skills

Reading drawings

Teamwork

Safety awareness

Measuring

Spatial reasoning

Basic math

Education

High school diploma

Vocational training or apprenticeship

Tools

Measuring tools

Cutting torches

Grinders

Basic welding for tack welds

Job description

Company Description O&I Fabrication, Inc. is a metal fabrication company headquartered in Houston, Texas, serving industrial clients across the region. From its facility on Cunningham Road, the company supports projects that require dependable fabrication of vessels, piping, and structural components. Team members work in a hands‑on environment focused on safety, quality, and on‑time delivery. Applicants can expect to join a company that values skilled tradespeople and offers opportunities to work on a variety of fabrication projects.

Role Description The Vessel Fitter and Pipefitter role is a full‑time, on‑site position based in Conroe, TX. This role is responsible for fitting, fabricating, and assembling pressure vessels and piping systems according to drawings, specifications, and industry standards. Day‑to‑day tasks include interpreting blueprints and isometric drawings, laying out and measuring materials, cutting and prepping components, and fitting nozzles, heads, flanges, and pipe spools prior to welding. The Vessel Fitter and Pipefitter also aligns and clamps components, verifies dimensions and tolerances, performs basic tack welding, and works closely with welders, quality control, and supervisors to ensure safe, accurate, and efficient production. Maintaining a clean work area, following safety procedures, and using tools and equipment such as cutting torches, grinders, and measuring devices are essential parts of the role.

Qualifications

• Ability to read and interpret fabrication drawings, blueprints, and isometric piping diagrams, including understanding weld symbols and tolerances.
• Hands‑on experience in vessel fitting and pipefitting, including layout, **fit‑up** of heads and nozzles, cutting and beveling **..**? (text) ...
• Proficiency with shop tools and equipment such as measuring tools (tape measure, square, level), cutting torches, grinders, and basic welding for tack welds.
• Strong commitment to safety practices, including use of PPE, following OSHA and company safety procedures, and maintaining a clean and organized work area.
• Basic math skills and spatial reasoning for accurate measurements, layout, and fit-up in a fabrication environment.
• Ability to work on‑site full time in Conroe, TX, including standing, lifting, bending, and working in industrial shop conditions.
• Effective teamwork and communication skills to collaborate with welders, inspectors, and supervisors, along with the ability to follow instructions and work with minimal supervision.
• Previous experience in industrial fabrication, vessel manufacturing, or piping installation; vocational training or apprenticeship in related trades is preferred.
• High school diploma or equivalent is beneficial; additional certifications in fitting, welding, or safety (e.g., OSHA 10