Assistant Project Manager Intern (Summer 2027) in at Oliver Mechanical Inc

Join Our Team as an Assistant Project Manager Intern

Launch Your Career with Hands-On Experience Across Every Phase of Construction

Are you ready to jump-start your career in mechanical construction and gain well-rounded, real-world experience? At OMI, we are a full-service, self-performing mechanical construction company known for our exceptional team, collaborative culture, and commitment to excellence. We are currently looking for a motivated Assistant Project Manager Intern to support our Project Management division while immersing themselves in every step of the construction process.

This is more than just a job—it’s a launchpad. Through our rotational training program, you’ll gain invaluable, hands-on exposure to Estimating, Job Site Operations, Safety, and Finance, helping you become a well-rounded and knowledgeable construction professional.

What You’ll Do:

In this role, you will support the planning and execution of plumbing and HVAC systems for commercial buildings, ensuring projects stay on schedule and within budget while maintaining high safety and quality standards. Responsibilities include, but are not limited to:

• Supporting the full project lifecycle from preconstruction to closeout
• Managing RFIs, change orders, equipment coordination, and warranty claims
• Tracking project budgets, labor targets, and requisitions
• Collaborating with field teams, vendors, and subcontractors
• Ensuring compliance with OSHA, GC, and OMI safety policies
• Assisting with estimating, procurement, and material take-offs
• Handling documentation, including O&Ms, as-builts, schedules of values, and closeout paperwork
• Providing project reporting, cost tracking, and labor analysis
• Learning and applying technical skills across multiple construction software platforms

Your Development: Divisional Rotation Program
To support your growth and understanding of our business, you'll rotate through core functions of our operation, including:

• Estimating – Learn how project budgets and labor targets are developed and analyzed
• Field Operations – Get jobsite experience and observe project execution from the ground up
• Safety – Gain firsthand understanding of compliance and risk management
• Finance – Learn how job costing, billing, and project accounting contribute to success

By the end of the rotation, you'll be fully immersed in the lifecycle of a mechanical construction project and have the tools and insights to grow into more senior roles.

What You Bring to the Table:

• A valid driver’s license and ability to perform physical job duties
• A strong interest in construction, mechanical contracting, or engineering
• Solid communication and problem-solving skills
• Familiarity with construction software (AutoCAD, Revit, Procore, etc.) is a plus
• Bachelor’s degree direction in Construction Management or Mechanical Engineering preferred, but not required
• Willingness to undergo background checks and pre-employment physical

Why OMI?

• Collaborative, team-focused culture
• Meaningful mentorship and growth opportunities
• Exposure to a wide range of projects and technologies
• A chance to make an impact at every stage of construction

If you are eager to learn, grow, and build your future in the construction industry, we would love to hear from you.

Apply today and start your journey with OMI—where your potential meets opportunity.