Assistant Project Manager

Slifco Electric, LLC; Missouri; On-site; USD 55,000 - 85,000; Full time

Job summary

Slifco Electric, LLC is seeking an Assistant Project Manager to support the Project Management team on a large data center project in Missouri. You’ll assist with bidding, cost control, and coordination across office and field teams, gaining hands-on exposure to estimating and project execution.

The role offers collaboration with experienced Project Managers and opportunities to develop client relationship management skills while advancing toward a Project Manager role.

Qualifications

• 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.

Responsibilities

• Assist with 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.

Skills

Organizational skills

Communication skills

Willingness to learn

Education

Bachelor’s degree in Construction Management / Electrical Engineering

Tools

Microsoft Office

BIM / virtual modeling tools

Job description

Description

Department: Project Management

Employment Type: Full Time

Location: Missouri

Reporting To: Project Manager

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?