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Estimator Assistant Project Manager Jobs in Portland, OR

Mortenson

Assistant Project Manager

Portland, OR · On-site

$102K - $137K/yr

SUMMARY Mortenson is currently seeking an Assistant Project Manager who will be responsible for ... Work with Preconstruction on project estimate and schedule * Coordinate scopes of work * Review and ...

CBRE

Assistant Project Manager

Hillsboro, OR · On-site

As a CBRE Project Management Consultant, you will be responsible for providing consulting services ... This includes the scope of work, project delivery resource requirements, cost estimates & budget ...

EC Source

Assistant Project Manager

Vancouver, WA · On-site

$75K - $125K/yr

Summary: Assist in the management of multiple projects while providing advice to the Project Manager. Help coordinate projects, schedules, and track the progress of projects and report their results.

EC Source

Assistant Project Manager

Vancouver, WA

$75K - $125K/yr

Summary: Assist in the management of multiple projects while providing advice to the Project Manager. Help coordinate projects, schedules, and track the progress of projects and report their results.

MasTec Inc

Assistant Project Manager

Vancouver, WA · On-site

$75K - $125K/yr

Summary: Assist in the management of multiple projects while providing advice to the Project Manager. Help coordinate projects, schedules, and track the progress of projects and report their results.

MasTec Inc

Assistant Project Manager

Vancouver, WA

$75K - $125K/yr

Summary: Assist in the management of multiple projects while providing advice to the Project Manager. Help coordinate projects, schedules, and track the progress of projects and report their results.

MasTec Inc

Assistant Project Manager

Vancouver, WA

$75K - $125K/yr

Summary: Assist in the management of multiple projects while providing advice to the Project Manager. Help coordinate projects, schedules, and track the progress of projects and report their results.

MasTec Inc

Assistant Project Manager

Vancouver, WA · On-site

$75K - $125K/yr

Summary: Assist in the management of multiple projects while providing advice to the Project Manager. Help coordinate projects, schedules, and track the progress of projects and report their results.

MasTec Inc

Assistant Project Manager

Vancouver, WA · On-site

$75K - $125K/yr

Summary: Assist in the management of multiple projects while providing advice to the Project Manager. Help coordinate projects, schedules, and track the progress of projects and report their results.

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All JobsEstimator Project JobsEstimator Assistant Project Manager JobsEstimator Assistant Project Manager Jobs in Portland, OR

Estimator Assistant Project Manager information

See Portland, OR salary details

$33.9K

$77.5K

$123.5K

How much do estimator assistant project manager jobs pay per year?

As of Aug 26, 2026, the average yearly pay for estimator assistant project manager in Portland, OR is $77,484.00, according to ZipRecruiter salary data. Most workers in this role earn between $56,700.00 and $93,300.00 per year, depending on experience, location, and employer.

What is an estimator assistant project manager?

Estimator Assistant Project Managers are professionals who support both the estimating and project management functions within construction or engineering firms. They assist with preparing cost estimates, analyzing project requirements, coordinating with subcontractors and suppliers, and helping manage project schedules and budgets. Their role is vital in ensuring projects are accurately estimated and efficiently managed from inception to completion. This position often serves as a stepping stone to more advanced roles in project management or estimating.

How does an estimator assistant project manager typically collaborate with project teams during the bidding and execution phases?

An Estimator Assistant Project Manager works closely with estimators, project managers, subcontractors, and clients throughout a project's lifecycle. During the bidding phase, they help gather and analyze pricing data, prepare bid documents, and coordinate with vendors and subcontractors to secure competitive quotes. Once the project is awarded, they assist project managers with scheduling, budget tracking, and ensuring that procurement aligns with estimated costs. Strong communication and organization skills are essential, as this role often acts as a bridge between estimating and project management teams to ensure a smooth transition from preconstruction to execution.

What are the key skills and qualifications needed to thrive as an estimator assistant project manager, and why are they important?

To thrive as an Estimator Assistant Project Manager, you need a solid understanding of construction processes, cost estimation, and project management principles, typically supported by a degree in construction management or a related field. Familiarity with estimating software (such as Bluebeam, Procore, or Sage), spreadsheets, and project scheduling tools is crucial. Strong organizational skills, attention to detail, and effective communication set candidates apart in this role. These competencies are vital for ensuring accurate estimates, smooth project coordination, and successful project outcomes.

What is the difference between Estimator Assistant Project Manager vs Estimator Assistant Project Manager?

AspectEstimator Assistant Project ManagerEstimator Assistant Project Manager
CredentialsRelevant certifications (e.g., OSHA, estimating software)Relevant certifications (e.g., OSHA, estimating software)
Work EnvironmentConstruction sites, offices, project teamsConstruction sites, offices, project teams
Employer & Industry UsageConstruction firms, general contractorsConstruction firms, general contractors
Common Search & ComparisonEstimator Assistant Project Manager vs EstimatorEstimator Assistant Project Manager vs Estimator

The Estimator Assistant Project Manager and Estimator roles often overlap in credentials, work environment, and industry usage. The main difference lies in the scope: the Project Manager role involves more project oversight, while the Estimator focuses on cost estimation. Both positions support construction projects and require similar certifications, but the Project Manager has broader responsibilities in project coordination and execution.

How much does an estimator assistant project manager earn?

An estimator assistant project manager typically earns between $50,000 and $70,000 annually, depending on experience, location, and industry. Entry-level positions may start lower, while experienced professionals with certifications can earn higher salaries. Compensation often includes benefits and opportunities for advancement.

What are popular job titles related to Estimator Assistant Project Manager jobs in Portland, OR?

For Estimator Assistant Project Manager jobs in Portland, OR, the most frequently searched job titles are:

What job categories do people searching Estimator Assistant Project Manager jobs in Portland, OR look for?

The top searched job categories for Estimator Assistant Project Manager jobs in Portland, OR are:

Estimator Assistant Project Manager jobs near you
Infographic showing various Estimator Assistant Project Manager job openings in Portland, OR as of June 2026, with employment types broken down into 99% Full Time, and 1% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $77,484 per year, or $37.3 per hour.

Assistant Project Manager

Wilson Construction Company

Canby, OR • On-site

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 22 hours ago

Job description

Title: Assistant Project Manager
Location: Canby, OR


Wilson Construction Company (Wilson) has an immediate opening for a self-motivated Assistant Project Manager with a positive, team-oriented outlook. This position will provide project management support on utility distribution construction projects as well as assist in developing, planning, and coordinating the technical work for electric utility construction projects.


This is an entry level field/office position. The majority of work hours will be spent at a project field office, with some time spent at Wilson's headquarters in Canby, Oregon. This position will require travelling to and staying at various project sites throughout the Western United States. Project durations will vary from a few weeks to multiple years. This position shall work under the direction of the On-site Project Manager or Project Superintendent.


Responsibilities include:
Assisting Project Managers and Schedulers with various administrative tasks;
Entering daily project status data;
Preparing three- and five-day look-aheads;
Preparing Requests for Information (RFIs), transmittals/submittals;
Scheduling materials and tracking deliveries;
Assisting with the approval of material invoices;
Tracking and reporting equipment and vehicles in the right-of-way daily;
Maintaining various spreadsheets;
Performing overall project support for all departments; and
Delivering paperwork and performing other errands.


Requirements include:
Bachelor's Degree in Construction Management, Project Management, Engineering, or equivalent experience;
Advanced proficiency in Microsoft Office (i.e., Word, Excel, Outlook, etc.);
Experience in Microsoft Project and/or Primavera P6 is a plus;
Strong attention to detail;
Strong organizational skills to include:
o Coordinating, tracking, and meeting deadlines;
o Following up;
o Handling multiple tasks in a fluctuating workload; and
o Multi-tasking efficiently.
Analytical skills;
Self-motivated attitude;
Ability to work independently while still contributing to the team;
Willingness to help where needed for the benefit of the team;
Excellent written and verbal communication skills;
Ability to communicate effectively with various levels of staff and personality types; and
Must maintain a valid driver license.


This position requires a candidate that thrives in high-pressure, fast-paced environments due to a high volume of work, tight deadlines, and our dedication to customer satisfaction. Candidates must be able to work on projects in a team environment and maintain strong working relationships with co-workers and customers.


Competitive salary and excellent benefits package, including employer paid medical, dental, vision, 401(k), personal time off, and holiday pay.


Wilson Construction Co. is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, or any other characteristic protected by law.


Smoke and drug free environment. Successful candidates will be required to pass post-offer drug tests, including marijuana.


To apply, please submit your cover letter and resume via our website through the Opportunities page:www.wilsonconst.com

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