The Mid-Level Piping Fabrication Supervisor plays a key role in overseeing the shop and field fabrication of piping systems used in water and wastewater treatment facilities. This role is responsible for ensuring adherence to applicable AWWA, ASME, and ANSI standards, coordinating with welders, fitters, and subcontractors, and maintaining quality and safety standards. The supervisor supports project schedules, manages work crews, and ensures that fabricated and installed piping meets engineering specifications and inspection criteria.
Key Responsibilities:
Supervise daily activities related to the fabrication and installation of process piping systems in water treatment plants, including carbon steel, ductile iron, stainless steel, and PVC/HDPE piping.
Interpret engineering drawings, isometrics, and P&IDs to ensure proper layout, fit-up, and assembly.
Ensure compliance with AWWA (C200, C606), ASME B31.1/B31.3, and ANSI flange and pipe fitting standards.
Coordinate schedules, material handling, and workforce planning for piping fabrication and erection tasks.
Enforce job site safety standards and support toolbox talks, risk assessments, and permit compliance.
Conduct fit-up and weld inspections, ensure correct joint preparation, and verify dimensional accuracy.
Interface with QA/QC inspectors and project engineers to close NCRs and submit fabrication documentation.
Mentor junior technicians and supervise pipefitters, riggers, and welders.
Track productivity, progress, and material usage using standard reporting tools.
Collaborate with procurement and project teams to ensure timely material availability and resolution of technical queries.
Key Focus Areas:
Fabrication and field supervision of piping in water treatment applications
Compliance with AWWA, ASME, and ANSI standards for pressure and non-pressure systems
Interpretation of P&IDs, spool drawings, and fabrication tolerances
Coordination of pipefitting, welding, and installation crews
Safety, quality, and schedule performance
Crew mentoring and frontline leadership in utility infrastructure projects
Qualifications & Skills:
Education:
Associate degree or trade certification in Mechanical Engineering, Welding Technology, or Construction Supervision required
Bachelor’s degree in Mechanical or Industrial Engineering is a plus
Certifications:
OSHA 30, NCCER, or AWS Certified Welding Supervisor (CWS) preferred
Familiarity with ASME Section IX and AWWA pipe standards
Experience:
4–7 years of experience in piping fabrication, with at least 2 years in a supervisory or lead role
Project experience in water treatment, power, or industrial infrastructure is highly desirable
Technical Skills:
Strong understanding of piping materials, supports, joining methods (grooved, welded, flanged, mechanical), and valve integration
Proficient in reading and interpreting fabrication drawings, P&IDs, and spool maps
Familiarity with welding procedures, pipe testing (hydro, air), and QA documentation
Skilled in material tracking, dimensional inspection, and layout planning
Soft Skills:
Strong leadership and team coordination skills
Proactive communication and decision-making abilities
Ability to manage time, crews, and resources under tight schedules
Commitment to safety, quality, and continuous improvement