Plumbing Ops Supervisor: Lean, Safety & Prefab

ColonialWebb; Richmond (VA); On-site; USD 30,307 - 49,593; Full time

Job summary

ColonialWebb in Richmond, VA, is seeking an experienced Warehouse & Plumbing Operations Supervisor to oversee daily warehouse and plumbing‑related activities, ensuring safety, quality, and efficiency. Lead Supervisors, Plumbers, Apprentices, and Helpers while aligning with company policies and codes.

The ideal candidate has 5+ years in supervisory roles in plumbing/mechanical construction and will drive productivity, support Lean initiatives, and uphold a culture of safety and accountability.

Qualifications

• Minimum 5 years of supervisory experience in plumbing, mechanical construction, or related operations.
• Strong understanding of plumbing systems, materials, and installation practices.
• Knowledge of plumbing codes and standards (local, state, and/or IPC/UPC).
• Experience supporting prefabrication or material staging for construction projects is a plus.
• Working knowledge of Lean principles including 5S and continuous improvement practices.
• Strong mechanical aptitude with solid analytical and administrative skills.
• Experience managing manpower allocation and operational productivity.
• Proficiency with modern technology including laptops, tablets, and smartphones.
• Knowledge of OSHA safety regulations and jobsite safety standards.
• Excellent leadership, communication, and interpersonal skills.

Responsibilities

• Supervise and coordinate daily warehouse operations and plumbing-related activities (prefabrication, material staging, and jobsite support).
• Ensure all plumbing work aligns with company procedures, local/state plumbing codes, and project specifications.
• Plan and manage workflow, manpower, and operational goals while maintaining efficiency and minimizing downtime.
• Monitor team performance and address operational challenges to maintain productivity and meet project deadlines.
• Maintain high quality standards through inspections of materials, prefabrication assemblies, and work processes.
• Promote continuous improvement initiatives including Lean principles such as 5S, Kaizen, and standardized work practices.
• Identify and implement process improvements that enhance productivity, reduce waste, and improve installation readiness.
• Manage workforce productivity, manpower allocation, and tool/equipment utilization.
• Oversee inventory processes including receiving, storage, and tracking of plumbing materials (pipe, fittings, valves, fixtures).
• Ensure materials and prefabricated assemblies are available and staged to support project schedules.
• Coordinate with procurement and project teams to maintain proper material flow.
• Enforce company safety policies and ensure compliance with OSHA regulations and plumbing safety standards.
• Promote safe handling of tools, materials, and equipment used in plumbing operations.
• Conduct regular safety meetings and support incident investigations and corrective actions.
• Maintain a strong culture of safety awareness across warehouse and plumbing teams.
• Ensure employees are properly trained in plumbing practices, code requirements, and safety procedures.
• Provide coaching, mentoring, and performance feedback to support employee development.
• Address performance issues while maintaining a positive and productive work environment.
• Maintain strong communication with leadership, project managers, and field teams.

Skills

Supervisory experience

Plumbing systems knowledge

Lean principles (5S)

Safety compliance

Strong communication

Education

Journeyperson Plumber license preferred

Master Plumber license a plus

Tools

ERP systems

MRP systems

Inventory/WMS

Mobile devices (laptops/tablets)

Job description

ColonialWebb in Richmond, VA, is seeking an experienced Warehouse & Plumbing Operations Supervisor to oversee daily warehouse and plumbing‑related activities, ensuring safety, quality, and efficiency. Lead Supervisors, Plumbers, Apprentices, and Helpers while aligning with company policies and codes.

The ideal candidate has 5+ years in supervisory roles in plumbing/mechanical construction and will drive productivity, support Lean initiatives, and uphold a culture of safety and accountability.