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Preconstruction Project Manager Jobs in Oregon (NOW HIRING)

SupportFinity™

Project Manager - Mechanical

Gresham, OR · On-site

$120 - $180/hr

Lead planning, execution, and delivery of the mechanical package from preconstruction through ... project management or mechanical project leadership experience * Manage mechanical packages in ...

Slayden

Project Manager

Portland, OR · On-site

$20/hr

Slayden is seeking experienced Project Managers to support and lead critical water and wastewater ... Initiate and maintain liaison with prime client and A/E contacts, to facilitate preconstruction and ...

SAK Builders, Inc.

Senior Project Manager

Portland, OR · On-site

$120K - $175K/yr

... Direct preconstruction services and activities Negotiate, prepare and issue subcontract bid ... project management control systems (scheduling, cost control, procurement and estimating)

Slayden

Project Manager

Medford, OR · On-site

$20/hr

Slayden is seeking experienced Project Managers to support and lead critical water and wastewater ... Initiate and maintain liaison with prime client and A/E contacts, to facilitate preconstruction and ...

The Fordy Group

Project Manager

Pendleton, OR · On-site

The Project Manager is a critical member of the project team, responsible for complete project risk ... Lead bid package development, estimating efforts, and preconstruction services. * Conduct ...

SupportFinity™

Traveling Project Manager

Beaverton, OR · On-site

$90 - $130/hr

Senior Project Manager. Key Role Responsibilities - Core * Leads all aspects of the company ... Supports the preconstruction team including quantity takeoff, trade coordination and scope of work ...

New

Mosaicms

Construction Project Manager

Salem, OR · On-site

$75 - $100/hr

We deliver high-quality results from preconstruction through completion, guided by our F.A.I.T.H.E ... Manage communication and expectations across all project stakeholders * Lead change order ...

New

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All JobsPreconstruction Project JobsPreconstruction Project Manager JobsPreconstruction Project Manager Jobs in Oregon

Preconstruction Project Manager information

See Oregon salary details

$40.7K

$108.6K

$171.3K

How much do preconstruction project manager jobs pay per year?

As of Sep 4, 2026, the average yearly pay for preconstruction project manager in Oregon is $108,564.00, according to ZipRecruiter salary data. Most workers in this role earn between $83,000.00 and $130,000.00 per year, depending on experience, location, and employer.

What is a preconstruction project manager?

A Preconstruction Project Manager is a professional responsible for overseeing the planning and coordination of construction projects before actual building begins. Their main duties include budgeting, estimating costs, scheduling, value engineering, and collaborating with clients, architects, and engineers to ensure that the project is feasible and ready to move into the construction phase. They play a critical role in identifying potential issues early, helping projects stay on time and within budget. By managing the preconstruction process, they help set the foundation for a successful construction project.

How does a preconstruction project manager typically collaborate with estimators and design teams during the planning phase?

A Preconstruction Project Manager works closely with estimators and design teams to ensure that project budgets, schedules, and design intent are aligned from the outset. They facilitate communication between stakeholders to identify potential risks, value engineering opportunities, and scope clarifications early in the process. This collaboration helps prevent costly changes later and ensures a smoother transition into the construction phase. Regular meetings and coordination sessions are common to keep everyone informed and on track.

What are the key skills and qualifications needed to thrive as a preconstruction project manager, and why are they important?

To thrive as a Preconstruction Project Manager, you need strong expertise in construction planning, budgeting, estimating, and project management, usually supported by a degree in construction management or a related field. Familiarity with software like Procore, Bluebeam, and Microsoft Project, as well as certifications such as PMP or LEED AP, are commonly expected. Exceptional communication, negotiation, and organizational skills help you coordinate stakeholders, resolve issues, and manage multiple priorities. These skills ensure projects start on time and within budget, laying the groundwork for successful construction execution.

What is the difference between Preconstruction Project Manager vs Estimator?

AspectPreconstruction Project ManagerEstimator
CredentialsBachelor's in Construction Management or related field; certifications like PMP often preferredDegree in Construction, Engineering, or related field; certifications like AACE or CIM are common
Work EnvironmentOversees project planning, coordination, and client communication during preconstruction phasePrepares cost estimates, bids, and budgets for upcoming projects
Employer & Industry UsageUsed by general contractors, construction firms during project planningUsed by contractors, subcontractors, and consulting firms for project costing

The Preconstruction Project Manager focuses on project planning, scheduling, and client coordination, while the Estimator specializes in preparing accurate cost estimates and bids. Both roles are essential in the preconstruction phase but serve different functions to ensure project success.

What are popular job titles related to Preconstruction Project Manager jobs in Oregon?

For Preconstruction Project Manager jobs in Oregon, the most frequently searched job titles are:

What job categories do people searching Preconstruction Project Manager jobs in Oregon look for?

The top searched job categories for Preconstruction Project Manager jobs in Oregon are:

What cities in Oregon are hiring for Preconstruction Project Manager jobs?

Cities in Oregon with the most Preconstruction Project Manager job openings:

Preconstruction Project Manager jobs near you
Infographic showing various Preconstruction Project Manager job openings in Oregon as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 14% Part Time, 2% Contract, and 1% Nights. Highlights an 93% Physical, 3% Hybrid, and 4% Remote job distribution, with an average salary of $108,564 per year, or $52.2 per hour.

Project Manager - Mechanical

SupportFinity™

Gresham, OR • On-site

$120 - $180/hr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 9 days ago

Job description

MWH is a leading water and wastewater treatment-focused general contractor in the US with a rich history dating back to the 19th century. Fueled by the mission of Building a Better World, our teams are rapidly growing across the nation.

As a company committed to our team's well-being and growth, we offer a supportive work environment, opportunities for advancement, and the chance to contribute to a mission that shapes the future. Your expertise and ambition are valued here.

The work we do matters. The critical systems infrastructure we build changes lives, betters communities, and improves ecosystems. If you're passionate about this, we want to hear from you!

About The Role

MWH is currently seeking a qualified Project Manager to support the mechanical packages and lead a team of construction professionals on a critical water treatment plant construction project based out of Gresham, Oregon.

Package-Specific Mechanical Scope
  • Process piping and pipe supports
  • Pumps, blowers, mixers, and treatment process equipment, valves, gates, actuators, and appurtenances
  • Chemical feed systems and storage equipment
  • HVAC systems serving treatment facilities
  • Mechanical equipment installation, alignment, and testing
Key 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
Required Experience & Knowledge
  • 7+ years of construction project management or mechanical project leadership experience
  • Manage mechanical packages in value of $100+ million
  • Demonstrated experience managing mechanical scopes on water or wastewater treatment facilities
  • Strong understanding of process piping, pumps, valves, and treatment equipment
  • Experience supporting commissioning, startup, and owner turnover activities
  • Working knowledge of construction cost control, scheduling, and change management
Education

Bachelor’s degree in Construction Management, Mechanical Engineering, or related field (Equivalent field experience may be considered in lieu of a degree)

Skills & Competencies
  • Proven leadership and team management capabilities
  • Strong coordination and communication skills across multidisciplinary teams
  • Financial acumen with strong cost and schedule control skills
  • Ability to manage complex mechanical scopes in active treatment plant environments
  • Proficiency in Microsoft Office; experience with CMiC, Procore, Bluebeam, or similar systems preferred
Benefits
  • Group health & welfare benefits, including options for medical, dental, and vision
  • 100% Company Paid Benefits: Employee Life Insurance & Accidental Death & Dismemberment (AD&D), Spouse and Dependent Life & AD&D, Short Term Disability (STD), Long Term Disability (LTD), Employee Assistance Program, and Health Advocate
  • Voluntary benefits at discounted group rates for accidents, critical illness, and hospital indemnity
  • Flexible Time Off Program (includes vacation and personal time)
  • Paid Sick and Safe Leave
  • Paid Parental Leave Program
  • 10 Paid Holidays
  • 401(k) Plan (company matching contributions up to 4%).
  • Employee Referral Program

MWH Constructors is a global project delivery company in heavy civil construction with a focus on water and wastewater treatment infrastructure. With the ultimate goal of delivering maximum value to clients and their local communities, MWH Constructors provides single-source, integrated design and construction services through a full range of project delivery methods. Incorporating industry-leading preconstruction and construction services, the Company’s multi-disciplined team of engineering and construction professionals delivers a wide range of projects, including new facilities, infrastructure improvement and expansion, and capital construction services.

Equal Opportunity Employer, including disabled and veterans.

Please note that all positions require pre-employment screening, including drug and background check, as a condition of employment.

About the company

MWH

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