Mechanical Superintendent

Loenbro; Affton (MO); On-site; USD 90,000 - 130,000; Full time

Benefits offered by this job

Medical, dental, and vision insurance

401(k) retirement plan with company match

Paid time off (PTO)

Life and disability insurance

Professional development opportunities

Employee assistance program (EAP)

Job summary

Loenbro is seeking a Mechanical Superintendent in Affton, Missouri, responsible for overseeing commercial mechanical construction projects valued up to $200M. This role includes planning, scheduling, and managing a team to ensure project success while adhering to safety and environmental standards.

The ideal candidate will have a minimum of 10 years in construction and at least 7 years in a leadership capacity, preferably with experience in mission critical projects. Loenbro offers a comprehensive benefits package, promoting professional development and safety compliance.

Qualifications

• 10+ years of experience in large-scale commercial construction.
• 7+ years in a leadership role overseeing mechanical trades.
• Experience with data center or mission critical projects required.

Responsibilities

• Plan and schedule mechanical construction projects.
• Oversee field-specific construction activities.
• Ensure compliance with safety and environmental regulations.

Skills

Leadership in construction projects

Microsoft Office proficiency

Problem-solving in construction

Education

Engineering or Construction Management Degree

Tools

HCSS Heavy Job

P6 scheduling software

Viewpoint accounting software

Heavy Bid estimating software

Job description

Mechanical Superintendent

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.

Job Summary

Responsible for planning, scheduling, employee oversight, and management of commercial mechanical construction projects up to $200M in value. Assists Project Manager in coordinating activities of employees engaged in the construction process, utilizing knowledge of equipment, techniques, procedures, and specifications. This position is also responsible for assisting craft supervision to coordinate activities of workers engaged in construction process, utilizing knowledge of equipment, techniques, procedures, and specifications.

Essential Job Responsibilities

• Review project schedules with Superintendents/Foreman. Ensure that critical activities and decisions remain on schedule for the project management team.
• Oversee field‑specific activities for commercial construction projects from setup to closeout related to industries including power, and data center / mission critical.
• Document project field issues that impact budget, quality, or schedule, and provide to the project management team.
• Respond to subcontractor requests for field issues that impact budget, quality, or schedule.
• Supervise the daily work of employees.
• Verify conformance of finished work product, including overseeing compliance with all contract requirements.
• Ensure all safety and environmental requirements are met.
• Coordinate all labor, equipment, and subcontractor resources with Project subordinates and other Loenbro companies to ensure timely, cost‑effective completion of project.

Minimum Qualifications – Required

• Minimum of 10 years of experience in construction of large‑scale commercial projects.
• Minimum of 7 years of experience in a leadership role overseeing mechanical craft trades.
• Previous experience working on data center or mission critical projects.
• Proficient with all Microsoft Office products.
• Completion of OSHA 30 or equivalent safety training.
• Ability to travel at least 75% of the time.
• Driver’s license with a clean driving record.

Preferred Qualifications

• Experience with HCSS Heavy Job or similar job costing program.
• Experience with P6 or similar scheduling software.
• Experience with Viewpoint or similar account software.
• Experience with Heavy Bid or similar estimating software.
• Engineering or Construction Management Degree preferred.

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.

• Climbing up and down stairs and ladders to both get in and out of trenches and up to elevated platforms (scaffolding at significant heights)
• Lifting necessary equipment and materials 1–50 pounds
• Potential or periodic amounts of time for walking on uneven terrain, with an average of two miles per day
• Standing
• Sitting, stooping, crawling, and kneeling
• Driving if required to travel

Work Environment

• Outside frequently
• Potential exposure to extreme cold and hot temperatures
• Construction environment
• Fit and move in confined spaces
• Limited working surfaces
• Exposure to noise above 85 decibels and intense odors
• Exposure to areas with limited visibility

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

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

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

Equal Opportunity Employer

Loenbro is an Equal Opportunity Employer.