Mechanical Superintendent

Job Title: Mechanical Superintendent

Company: Loenbro, LLC Business Unit/Department: Project Operations Location: Salt Lake City, Reports to: Project Manager/Area Manager Employment Type: Full-Time FLSA Classification: Exempt

About Loenbro

Loenbro is a trusted, long-term construction lifecycle partner to thousands of customers across the U.S. Our market spans all industries, and our service offerings include Critical Electrical, Mechanical & Structural, Soft Crafts, Inspection, Underground Maintenance and Installation, and Fabrication. Our expertise lies in simplifying the complex and establishing long-standing relationships with our partners. We have a national presence but a local approach—every customer benefits from our capabilities and our care.

At Loenbro, we don’t just offer jobs—we build careers grounded in integrity, teamwork, excellence, and purpose. Join a team where your expertise is valued, your growth is supported, and your work helps maintain and enhance the critical infrastructure that powers communities across the nation.

Job Summary

Loenbro is currently seeking a Mechanical Superintendent to join our team. The Mechanical Superintendent is responsible for leading and managing all field mechanical construction operations for water treatment, wastewater treatment, pump station, and industrial infrastructure projects. This role oversees installation activities, workforce planning, scheduling, safety compliance, quality control, and productivity to ensure projects are completed safely, on schedule, within budget, and in accordance with project specifications and applicable regulations.

The Mechanical Superintendent works closely with Project Managers, electrical and civil teams, subcontractors, engineers, owners, inspectors, vendors, and clients to coordinate daily construction activities and resolve field challenges.

Essential Job Responsibilities

• Field Operations Management: Lead and manage all field mechanical construction activities on water treatment, wastewater treatment, pump station, and industrial infrastructure projects. Develop and execute daily and weekly work plans to support project schedules and critical milestones. Coordinate labor, materials, tools, equipment, and subcontractors to maximize productivity and efficiency. Independently organize and manage project startup, mobilization, and site operations. Ensure proper sequencing and coordination of mechanical installations with electrical, civil, and structural activities.
• Workforce Leadership: Supervise and support foremen, craft professionals, welders, pipefitters, millwrights, riggers, laborers, and subcontractors. Establish clear performance expectations and promote accountability across project teams. Assist with recruiting, training, mentoring, and workforce development initiatives. Foster a collaborative work environment focused on safety, quality, productivity, and continuous improvement.
• Safety Management: Promote and enforce Loenbro's safety culture and Environmental Health & Safety (EH&S) policies. Conduct daily safety meetings, field inspections, and hazard assessments. Ensure compliance with OSHA regulations, project-specific safety requirements, confined space procedures, lockout/tagout requirements, and applicable industry standards. Investigate incidents and implement corrective actions as necessary.
• Project Coordination: Coordinate construction activities with project management, engineers, owners, inspectors, vendors, subcontractors, and other trades. Participate in project planning meetings, schedule reviews, and coordination efforts. Identify and proactively resolve field conflicts, constructability issues, and project risks. Support change order identification, documentation, and implementation.
• Mechanical Systems Installation: Oversee installation of mechanical systems including process piping, ductile iron piping, stainless steel piping, HDPE piping, pumps, valves, blowers, compressors, chemical feed systems, process equipment, and treatment plant infrastructure. Ensure all installations are performed in accordance with project specifications, manufacturer requirements, and industry best practices. Coordinate equipment setting, rigging operations, alignment, and mechanical startup activities. Verify equipment and system installations meet operational and performance requirements.
• Quality Control and Compliance: Ensure all mechanical installations comply with contract documents, project specifications, quality standards, and applicable codes. Conduct inspections and verify compliance with approved drawings and installation requirements. Support testing, commissioning, startup, and turnover activities. Maintain accurate field documentation, reports, inspections, and project records.
• Schedule and Productivity Management: Monitor workforce productivity and project progress to ensure milestones are achieved. Coordinate manpower forecasts and resource planning with project management. Identify schedule impacts and implement recovery plans when necessary. Support project cost control initiatives through efficient utilization of labor, equipment, and materials.
• Other Duties: Other duties may be assigned as needed to support business operations.

Minimum Qualifications

Required:

• 7+ years of mechanical construction experience with progressive field leadership responsibilities.
• 3+ years of experience as a Mechanical Superintendent, General Foreman, Lead Superintendent, or equivalent leadership role.
• Experience managing mechanical scopes on water treatment plants (WTP), wastewater treatment plants (WWTP), pump stations, industrial process facilities, municipal infrastructure projects, or heavy industrial construction projects.
• Strong knowledge of process piping systems, pumps, valves, blowers, mechanical equipment installation, equipment alignment, rigging practices, and treatment plant operations.
• Experience coordinating multiple crews, subcontractors, and trade partners in active construction environments.
• Ability to read and interpret P&IDs, isometric drawings, construction drawings, specifications, schedules, and contract documents.
• Strong leadership, communication, conflict resolution, and organizational skills.
• Working knowledge of OSHA regulations and construction safety practices.
• Proficiency with Bluebeam, Procore, Microsoft Office, and other construction management software.

Preferred:

• Experience managing municipal wastewater treatment plant (WWTP) or water treatment plant (WTP) construction projects.
• Experience with process piping systems including stainless steel, ductile iron, carbon steel, PVC, and HDPE.
• OSHA 30 Certification.
• Experience with water and wastewater treatment equipment including pumps, blowers, clarifiers, chemical feed systems, filters, and process equipment.
• Experience coordinating testing, commissioning, startup, and turnover activities.
• Familiarity with public-sector contracting requirements and regulatory compliance.
• Associate's or Bachelor's degree in Construction Management, Engineering, Industrial Technology, or a related field.

Physical Demands and Work Environment

The physical demands and work environment described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions.

Work Environment:

• Combination of office and active construction site environments, with the majority of time spent at project sites and in outdoor conditions as required.
• Frequent walking on uneven terrain and active construction sites.
• Potential exposure to noise, dust, chemicals, weather conditions, confined spaces, and other environmental factors.
• Ability to climb ladders, stairs, and access elevated work areas as needed.
• Ability to lift and carry job-related materials and equipment as necessary.
• Ability to travel up to 10%, as required.

This role requires compliance with all applicable safety regulations, personal protective equipment (PPE) requirements, and Loenbro's Environmental Health and Safety (EH&S) policies.

Benefits

Loenbro offers a competitive salary, comprehensive benefits package, and rewards to those who join our team:

• Medical, dental, and vision insurance
• 401(k) retirement plan with company match
• Paid time off (PTO) and holiday pay
• Life and disability insurance
• Professional development and training opportunities
• Employee assistance program (EAP)

Benefits eligibility may vary based on employment classification and hours worked.

Guided by Core Values (LEAD), grounded in grit and a commitment to excellence, Loenbro betters our families, customers, and local communities. If you’re ready to be part of a company that LEADS by:

• Living with Integrity
• Exceeding Expectations
• Acting with Urgency
• Delivering Excellence

…we want to hear from you.

Loenbro is an Equal Opportunity Employer