About the Company E. C. Korneffel Co. is a marine, bridge, and piling contractor based in Trenton, Michigan, serving clients since 1950. The company provides heavy civil construction services from the design and bid phase through project completion and owner acceptance. About the Role The Project Manager / Engineer oversees the planning, coordination, and execution of heavy civil construction projects, serving as a key liaison between office operations and field teams to ensure projects are delivered on time, within budget, and in alignment with safety and quality standards. Key Responsibilities Manage projects from kickoff through completion, including planning, scheduling, and execution Coordinate job strategies, materials, manpower, equipment, and subcontractors Serve as a primary point of communication between office staff, field teams, subcontractors, and vendors Conduct regular jobsite visits to monitor progress, address issues, and support field operations Prepare and maintain project documentation, including budgets, schedules, subcontracts, purchase orders, COIs, lien notices, and submittals Maintain accurate and organized project records throughout the project lifecycle Support field teams with RFIs, scope changes (extras), and material quantity tracking Assist with project financials including subcontractor pay estimates, billings, and cost tracking Collaborate with CAD and engineering teams on drawings and project implementation Review geotechnical reports and soil borings to support planning and execution Evaluate site and soil conditions for piling, drilling, and related work Support field implementation of design drawings following project award Qualifications Bachelor’s degree in Civil Engineering, Construction Management, or related field preferred (or equivalent experience) Experience in heavy civil construction (piling, drilling, marine, or bridge work preferred) Strong understanding of construction methods and field operations Ability to read and interpret construction drawings and geotechnical reports Proficiency in Microsoft Office Strong organizational, communication, and problem-solving skills Work Environment & Physical Requirements Frequent travel to active construction sites Ability to work outdoors in varying weather conditions Walking on uneven terrain and climbing as needed Ability to lift up to 50 lbs. occasionally Schedule Monday–Friday, 8:00 AM – 5:00 PM Occasional Saturdays based on project needs Benefits Medical, dental, and vision insurance 401(k) with company contribution or match Paid time off and holidays Professional development and training opportunities Career growth and advancement opportunities Equal Opportunity Employer E.C. Korneffel Co. provides equal employment opportunities to all employees and applicants and prohibits discrimination and harassment of any type in accordance with federal, state, and local laws. Rehmann is a professional advisory firm that provides accounting and assurance, business solutions and outsourcing, specialized consulting, and wealth management services. For over 80 years, Rehmann has provided forward-thinking solutions to our clients nationwide. With over 1,000 associates in Michigan, Ohio, and Florida, we are the momentum behind what’s possible. We focus on the business of business – allowing companies and individuals to focus on what makes them extraordinary. We help you look to the future with confidence, thanks to our unrivaled expertise and integrity. Through our partnerships with our clients and communities, we drive impact that empowers our world. Find us online at rehmann.com

Project Manager/Engineer (Client Opening- EC Korneffel).

more at Rehmann.

Assurance & Financial Reporting Staff Associate

Maintenance Technician (Client Opening) - Streamwood, IL

Accounts Receivable Analyst (Client Opening)

similar roles.

Senior Software Developer (Guidewire Certified)

AVP iOS Software Development Engineer III - MySynchrony

AVP, Principal Software Engineer (L11)

Engineering Manager, Product

Grace Hopper - IT Internship/Co-op & Entry Level Full Time Opportunities

AfroTech - IT Internship/Co-op & Entry Level Full Time Opportunities