Mechanical Project Manager

ARCO a Family of Construction Companies•Richmond Heights, MO

124d•Onsite

About The Position

We are looking for a Mechanical Project Manager to join our growing team in St. Louis (Richmond Heights). You will be responsible for taking ownership of mechanical scopes from post-design through construction and startup. The ideal candidate is a proactive problem solver who thrives in a collaborative environment and brings both technical knowledge and a practical mindset to each project.

Requirements

3-5+ years of project management experience in mechanical construction, MEP, HVAC, piping, or related commercial/industrial project environments
Strong working knowledge of mechanical systems, construction processes, and equipment procurement
Ability to review bids, submittals, and installation work
Experience coordinating with subcontractors, vendors, and field teams in a fast-paced environment
Highly responsive, communicative, detail-oriented, and comfortable taking ownership of project execution
Bachelor’s degree in Mechanical Engineering, Construction Management, or a related field
Ability to travel to project sites nationwide as needed

Nice To Haves

Proficiency with construction/project management tools such as Procore, Bluebeam, and Microsoft Project preferred

Responsibilities

Take ownership of mechanical scopes from post-design through construction and startup
Review subcontractor bids and proposals to confirm scope completeness, identify gaps, and ensure alignment with project requirements
Review mechanical submittals and shop drawings for accuracy, completeness, and compliance with contract documents
Track equipment procurement, submittals, and fabrication status to ensure timely delivery
Coordinate with vendors and subcontractors to resolve issues and prevent schedule impacts
Visit project sites as needed to verify installations align with design intent, plans, and company quality standards
Manage RFIs, submittals, and change orders throughout the construction phase
Coordinate with internal teams, field personnel, and project stakeholders keep projects moving efficiently
Participate in project meetings and provide clear updates on status, risks, and next steps for mechanical scopes
Support field quality control and assist with inspections to ensure proper installation
Assist with preconstruction and estimating efforts as needed (not a primary responsibility)
Manage multiple projects simultaneously while maintaining strong organization, responsiveness, and attention to detail

Benefits

Industry-leading performance-based bonus program
100% employer-funded ESOP to all associates
Traditional and Roth 401k
Tuition reimbursement for associates
Scholarship for associates’ children up to $28,000 per child
1-month paid sabbatical after every five years of employment, plus $5,000 for travel
1-week paid volunteer leave each year & 100% charitable match
Medical, dental, and vision insurance coverage
3 weeks of vacation
100% paid 12-week maternity leave