Senior Project Manager

Loenbro

Affton (MO)

On-site

USD 90,000 - 130,000

Full time

14 days+

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Benefits offered by this job

Medical, dental, and vision insurance

401(k) retirement plan with company‑m

Paid time off (PTO)

Life and disability insurance

Professional development and training

Employee assistance program (EAP)

Job summary

Loenbro is seeking a Senior Project Manager to lead mechanical and structural construction projects from setup through closeout, ensuring safety, schedule, and budget targets are met. You will coordinate client relations, subcontractors, and internal teams to deliver quality outcomes.

With 8+ years in industrial or commercial construction and a PM background in mechanical disciplines, you’ll drive project performance, manage resources, and uphold Loenbro’s safety standards across diverse sites

Qualifications

Engineering or Construction Management degree preferred.
Minimum 8 years of experience managing industrial or commercial construction projects.
Minimum of 5 years of experience as a Project Manager in the Mechanical field.
Ability to travel and driver’s license with clean record.

Responsibilities

Oversee large-scale commercial & industrial construction projects from setup to close out.
Recruit, manage and lead teams of employees including PMs, Engineers, and Coordinators.
Supervise the daily work of employees and ensure quality and safety compliance.
Coordinate resources and subcontractors to meet schedule and budget targets.
Ensure all contract requirements and safety/environmental regulations are met.

Skills

Project management

Team leadership

Budgeting

Safety awareness

Education

Engineering or Construction Management degree

Tools

HCSS HeavyJob

Viewpoint

HeavyBid

Microsoft Office

OSHA training

Job description

Job Title:SeniorProject Manager

Company:Loenbro, LLC
Business Unit/Department: South - Electrical
Location:Afton, TX
Reports to: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

The Senior Project Manager is responsible for the overall planning, execution, and successful delivery of commercial and industrial construction projects, specifically overseeing our mechanical/structural scopes of work. This role oversees all phases of a project, including budgeting, scheduling, procurement, resource allocation, subcontractor management, client relations, and project closeout activities. The Project Manager is accountable for ensuring projects are completed safely, on schedule, within budget, and in accordance with quality standards and contractual requirements.

Success in this role is demonstrated through strong leadership, effective communication, financial management, and the ability to proactively identify and resolve project challenges while maintaining positive relationships with clients, vendors, subcontractors, and project teams. The Project Manager serves as the primary liaison between field operations, company leadership, and customers, ensuring successful project outcomes and customer satisfaction.

Essential Job Responsibilities

Oversee large scale commercial & industrial construction projects from set up to close out related to the data center, power generation, renewables, mining, and oil & gas construction industries.
Responsible for recruiting, managing and leading teams of employees, including Assistant Project Managers, Project Engineers, and Project Coordinators.
Supervises the daily work of employees.
Verifies conformance of finished work product, including overseeing compliance with all contract requirements.
Responsible for ensuring all safety and environmental requirements are met.
Coordination of all labor, equipment, and subcontractor resources with Project subordinates and other Loenbro companies to ensure timely, cost-effective completion of project.
Assures all employees within the team know and follow the company safety and work rules and policies.

Qualifications

Required:

Engineering or Construction Management Degree preferred.
Minimum of 8 years of experience managing industrial or commerical construction projects.
Minimum of 5 years of experience as a Project Manager in the Mechanical field.

Preferred:

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.
Proficient with all Microsoft Office products.
Completion of OSHA or equivalent safety training.
Ability to travel.
Driver’s license with a clean driving record.

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:

Potential exposure to extreme cold and hot temperatures.
Manufacturing, pipeline, and refining environment.
Fit and move in confined spaces including tanks and vessels.
Limited working surfaces.
Exposure to noise above 85 decibels and intense odors.
Exposure to areas with limited visibility.

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)
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 byCore Values (LEAD), grounded ingritand acommitment to excellence, Loenbrobettersour families, customers, andlocalcommunities.If you’re ready to be part of a company thatLEADSby: