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Assistant Project Manager, Heavy Civil / Highway

Food Management Search

Lakeland, FL · $105k–$135k a year · Posted October 23, 2026

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Pay compared with the market

This listing pays about $120,000 a year. Across 105 open assistant project manager listings that state pay, the middle half runs $80,000 to $102,500 and the median is $90,000. That is 33% above the median, above the middle half of those listings.

Listed pay is what employers advertise, not what people are paid.

Assistant Project Manager salaries by state · Check your own pay

About the job

Assistant Project Manager, Heavy Civil / Highway

Location: Lakeland / Polk County, FL area (full time onsite)

Industry: Heavy Civil / Highway / Bridge / Infrastructure Construction

An established heavy civil contractor is hiring an Assistant Project Manager for a large multiyear highway program in the Lakeland and Polk County area. This is a strong next step for a Project Engineer ready to move up, or an APM who wants a big job with a long runway and a stable employer. You’ll work alongside the project manager on planning, subcontracts and contract administration so the job stays on budget and on schedule, much of it state highway work. Central Florida locals are great, and candidates ready to relocate are welcome.

What You’ll Be Responsible For

Support the project manager on cost, schedule and resource planning

Administer subcontracts and purchase orders, and coordinate subs and suppliers

Manage submittals, RFIs and change order paperwork with the owner

Track quantities, pay items and monthly pay estimates

Coordinate crews, material and equipment with the superintendents

Keep permits, licenses and project documentation current

Help update the schedule and the cost forecast

Back the field on safety and quality

Report progress to the project manager and the owner

What We’re Looking For

3+ years on heavy civil highway or bridge projects as a Project Engineer, Field Engineer or APM

Four year degree in Construction Management, Construction Science or Civil Engineering

Solid with submittals, RFIs, quantities and pay estimates

FDOT or Turnpike experience is a plus

Clear writer and communicator under schedule pressure

Primavera P6, HCSS or Bluebeam is a plus

Based in Central Florida or ready to relocate to the Lakeland area

Why This Role Is Worth a Conversation

Full time role with an established heavy civil builder, not a one project hire

Full benefits package

A large multiyear program with a long runway of work

A clear path from APM to Project Manager

Heavy civil work on the kind of projects that build a career.