Senior Mechanical Project Manager – Water/Wastewater Plant

SupportFinity™; Gresham (OR); On-site; USD 120,000 - 180,000; Full time

Benefits offered by this job

Health & welfare benefits including 医疗

100% Company Paid Benefits: Life & AD&

Voluntary benefits at discounted group

Flexible Time Off

Paid Sick and Safe Leave

Paid Parental Leave

10 Paid Holidays

401(k) Plan with company match

Employee Referral Program

Job summary

MWH Constructors is seeking a qualified Project Manager to lead the mechanical package for a critical water treatment plant project in Gresham, Oregon. You will oversee planning, procurement, and performance of the mechanical scope, coordinating with civil, electrical, and process teams to ensure on-time delivery.

Ideal candidates have 7+ years in construction PM or mechanical leadership, experience managing $100M+ mechanical packages, and strong skills in cost control, scheduling, and startup

Qualifications

• Bachelor’s degree in Construction Management, Mechanical Engineering, or related field.
• 7+ years of construction project management or mechanical project leadership experience.
• Experience managing mechanical scopes on water/wastewater treatment facilities and large packages.

Responsibilities

• Lead planning, execution, and delivery of the mechanical package from preconstruction through closeout.
• Manage mechanical subcontractor procurement, contracts, and performance.
• Oversee budget management, cost forecasting, and change management for mechanical scopes.
• Coordinate mechanical installation activities with civil, electrical, and process teams.
• Ensure mechanical systems meet drawings, specifications, and operational requirements.
• Lead mechanical support for startup, commissioning, and system turnover.
• Champion safety, quality control, and regulatory compliance.

Skills

Leadership

Team management

Coordination

Communication

Financial acumen

Cost control

Scheduling

Education

Bachelor’s degree in Construction Management

Bachelor’s degree in Mechanical Engineering

Tools

CMiC

Procore

Bluebeam

Job description

MWH Constructors is seeking a qualified Project Manager to lead the mechanical package for a critical water treatment plant project in Gresham, Oregon. You will oversee planning, procurement, and performance of the mechanical scope, coordinating with civil, electrical, and process teams to ensure on-time delivery.

Ideal candidates have 7+ years in construction PM or mechanical leadership, experience managing $100M+ mechanical packages, and strong skills in cost control, scheduling, and startup