Assistant Project Manager

Department: Project Management

Employment Type: Full Time

Location: Missouri

Reporting To: Project Manager

Description Join Our Team as an Assistant Project Manager! 📍 New Florence, Missouri

Slifco Electric is a premier electrical contracting firm serving the Automotive, Heavy Industrial, and Mission Critical sectors. We specialize in both ground-up construction and major renovations, managing electrical packages ranging from small service work to multi-million-dollar installations.

We’re looking for a motivated Assistant Project Manager (APM) who is ready to take the next step in their career in electrical construction project management. This role provides hands-on exposure to both estimating and project execution, working alongside experienced Project Managers on a large data center project.

The Role As an Assistant Project Manager , you will support Project Managers throughout the full project lifecycle, from bidding and preconstruction through execution and closeout. You’ll gain real-world experience managing costs, schedules, documentation, and client relationships while helping ensure projects are delivered safely, efficiently, and profitably.

What You'll Be Doing

• Assist with the bidding and estimating process, including pre-bid meetings and site walk-throughs.

• Support preparation of bid proposals including labor, materials, subcontractors, and project costs.

• Assist with contract review, scope confirmation, and negotiations.

• Participate in internal and external project meetings.

• Support communication with clients, customers, and General Contractors.

• Assist with project administration including:

• Submittals

• Purchase orders

• Subcontracts

• Contract revisions and documentation control

• Help establish and maintain project schedules and milestones.

• Assist in tracking, forecasting, and managing project costs to maximize profitability.

• Support resolution of delays, scope changes, and cost impacts.

• Monitor and report project progress, financials, and overall status.

• Work alongside Project Managers, General Foremen, and Superintendents to support field execution.

• Assist with manpower planning and material flow coordination.

• Support safety compliance efforts alongside Slifco’s Safety Director.

• Learn and develop strong client and relationship management skills.

What We're Looking For

• Bachelor’s degree in Construction Management, Electrical Engineering, or related field.
• Strong organizational and communication skills.
• Proficiency with Microsoft Office and general computer systems.
• Willingness to learn, take initiative, and grow professionally.
• Ability to work in a fast-paced construction environment.

Preferred Qualifications

• Experience with BIM or virtual modeling tools.
• Experience in electrical construction or industrial projects.

Why You'll Love Working Here

• Clear career path from APM → Project Manager → Senior Project Manager.
• Hands-on mentorship from experienced construction leaders.
• Exposure to large-scale automotive and industrial projects.
• Collaborative culture between office and field teams.
• Long-term career stability with a growing electrical contractor.
• Competitive compensation and benefits.

Ready to Power Up Your Career? ⚡

No 3rd party recruiters — please apply directly through Slifco Electric’s careers page.