Site Civil Project Manager — Heavy Earthwork & Grading

International Association of Plumbing and Mechanical Officials (IAPMO); Maryland; On-site; USD 90,000 - 150,000; Full time

Job summary

International Association of Plumbing and Mechanical Officials (IAPMO) seeks a Construction Project Manager to lead earthwork, site civil, and infrastructure execution in Prince George's County, MD. The role demands traditional site civil construction expertise to manage heavy civil operations safely, on schedule, and within budget.

You will oversee pre-bid planning, estimating, procurement, field execution, and closeout, directing heavy grading and sediment control, and coordinating with

Qualifications

• 5+ years of project management in site civil construction, heavy civil, earthwork, or major grading projects.
• Ability to read civil drawings, blueprints, and specs.
• Experience with fixed-price contracts, cost tracking, and subcontractor oversight.
• Strong field leadership and communication across trade contractors and engineers.
• Experience in stream restoration, wetlands, or living shorelines is a plus; primary focus is heavy site civil and excavation.

Responsibilities

• Oversee all project stages from pre-bid planning, estimating, and procurement through field execution and closeout.
• Direct site civil and earthwork operations, including heavy grading, excavation, and sediment control.
• Manage, negotiate with, and supervise trade contractors, equipment vendors, and field crews.
• Track fixed-price project budgets, cost forecasts, change orders, and delivery schedules.
• Coordinate with regulatory inspectors, engineering teams, and internal executive management.

Skills

Project management

Site civil construction

Earthwork

Reading civil drawings

Contract management

Stakeholder communication

Job description

International Association of Plumbing and Mechanical Officials (IAPMO) seeks a Construction Project Manager to lead earthwork, site civil, and infrastructure execution in Prince George's County, MD. The role demands traditional site civil construction expertise to manage heavy civil operations safely, on schedule, and within budget.

You will oversee pre-bid planning, estimating, procurement, field execution, and closeout, directing heavy grading and sediment control, and coordinating with