Plant Superintendent

M5 Utilities; San Antonio (TX); On-site; USD 120,000 - 190,000; Full time

Job summary

M5 Utilities seeks a Plant Superintendent to lead field execution of public works projects, focusing on pump stations, lift stations, and wastewater treatment plants. You will manage on-site activities from mobilization to commissioning, ensuring safety, schedule, and compliance.

The ideal candidate has 10+ years of superintendent experience in municipal water and wastewater and can coordinate mechanical, electrical, and SCADA systems while interacting with owners and inspectors for successful

Qualifications

• High school diploma or GED required; technical background preferred.
• 10+ years of superintendent experience in public works.
• Experience coordinating SCADA, PLCs, instrumentation, and controls.

Responsibilities

• Lead on-site field construction activities for pump stations and WWTPs.
• Plan, schedule, and sequence work to meet milestones and critical path.
• Direct multiple crews and subcontractors across scopes; ensure safety and quality.

Skills

Field leadership

Safety leadership

Team coordination

Communication with owners/inspectors

Problem solving

Education

High school diploma or GED

Technical or trade background

Tools

SCADA systems

PLC coordination

Instrumentation

Job description

Job Description

Job Title: Plant Superintendent

Department: Operations

Report to: Chief Operating Officer & President

Job Summary:

The Senior Construction Superintendent is responsible for full field execution of public works construction projects, with a primary focus on pump stations, lift stations, and wastewater treatment plants. This role leads all on-site construction activities from mobilization through commissioning, ensuring projects are built safely, on schedule, and in full compliance with contract documents and regulatory requirements.

This position requires deep, hands-on superintendent experience in municipal water and wastewater infrastructure, including coordination of mechanical, electrical, instrumentation, and SCADA systems. The ideal candidate is a strong field leader who can manage complex work in live systems, interact confidently with owners and inspectors, and drive crews to successful project completion.

Field Leadership & Project Execution

• Lead and manage all day-to-day field construction activities for pump stations, wastewater treatment plants, and related public works facilities
• Plan, schedule, and sequence work to meet contract milestones and critical path requirements
• Direct and coordinate multiple foremen, crews, and subcontractors across civil, structural, mechanical, electrical, and instrumentation scopes
• Maintain constant jobsite presence and accountability for productivity, workmanship, and safety
• Identify constructability issues early and implement field-driven solutions
• Work closely with safety manager to enforce company safety policies and OSHA requirements with zero tolerance for unsafe work
• Set the safety standard on site through leadership and example

Public Works & Technical Oversight

• Oversee construction of:
  • Pump stations, lift stations, and force mains
  • Wastewater treatment plant structures and processes (headworks, basins, clarifiers, piping, and structures)
  • Mechanical, electrical, and instrumentation installations
• Coordinate work within active and existing facilities to minimize service interruptions
• Ensure compliance with municipal standards, specifications, and inspection requirements
• Interface directly with owners, engineers, inspectors, and regulatory representatives

SCADA, Controls & Commissioning

• Coordinate installation, integration, and testing of SCADA systems, including PLCs, instrumentation, and communication networks

• Work closely with controls contractors, electricians, and owner IT/operations staff
• Verify proper installation and termination of instrumentation and control wiring
• Support factory acceptance testing (FAT), site acceptance testing (SAT), and system startup
• Lead commissioning, functional testing, and turnover activities
• Ensure SCADA documentation, O&M manuals, and as-builts are complete and accurate

Quality Control & Documentation

• Ensure all work meets contract documents, plans, specifications, and quality standards
• Coordinate inspections, testing, and approvals with engineers and inspectors
• Address non-conforming work immediately and drive corrective actions
• Maintain accurate daily reports, manpower logs, schedules, and field documentation
• Support punch list completion and final project closeout

Manpower, Equipment & Subcontractor Management

• Manage field staffing levels and equipment needs to meet project demands
• Supervise subcontractors and enforce schedule, safety, and quality expectations
• Coordinate deliveries, laydown areas, and site logistics
• Mentor foremen and field leaders; enforce company policies and performance standards

Qualifications

• High school diploma or GED required; technical or trade background strongly preferred
• 10+ years of superintendent experience in public works construction
• Extensive experience with:
  • Pump stations and lift stations
  • Wastewater treatment plants
  • Municipal water and sewer infrastructure
• Proven experience coordinating SCADA, PLCs, instrumentation, and controls on water/wastewater projects
• Strong working knowledge of TCEQ regulations, municipal standards, and OSHA requirements
• Demonstrated ability to manage work in live systems and confined spaces
• Ability to read and interpret construction drawings, specifications, schedules, and control diagrams
• Proficient in construction documentation and basic computer applications

Core Competencies

• Strong field leadership and decision-making
• Clear, confident communication with owners and inspectors
• Proactive problem-solving and schedule control
• High accountability for safety, quality, and production
• Ability to manage complex, multi-discipline scopes simultaneously

Work Environment & Physical Requirements

• Full-time field-based role at active construction sites
• Exposure to weather, noise, confined spaces, and heavy equipment
• Ability to stand, walk, climb, and lift up to 50 lbs
• Willingness to work extended hours as required