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Assistant Project Manager Jobs in Brea, CA (NOW HIRING)

Matteo LLC

Assistant Project Manager

Los Angeles, CA · On-site

$20 - $25/hr

As we grow, we are looking for an Assistant Project Manager to support our CEO and management team. Ideal candidates possess an interest in design, real estate, architecture, manufacturing and sewn ...

SASCO

Assistant Project Manager

Fullerton, CA · On-site

ASSISTANT PROJECT MANAGER/ PROJECT ENGINEER SASCO is one of the largest privately held electrical and data contractors in the nation. At SASCO, you can be part of a dynamic team that includes the ...

SASCO

Assistant Project Manager

Fullerton, CA · On-site

ASSISTANT PROJECT MANAGER/ PROJECT ENGINEER SASCO is one of the largest privately held electrical and data contractors in the nation. At SASCO, you can be part of a dynamic team that includes the ...

RimePro Inc

Assistant Project Manager

Inglewood, CA

$90K - $110K/yr

They are currently seeking a detail-oriented and motivated Senior Project Engineer / Assistant Project Manager with a strong background in supporting commercial Tenant Improvement projects and or ...

RimePro Inc

Assistant Project Manager

Azusa, CA · On-site

$90K - $110K/yr

They are currently seeking a detail-oriented and motivated Senior Project Engineer / Assistant Project Manager with a strong background in supporting commercial Tenant Improvement projects and or ...

RimePro Inc

Assistant Project Manager

Signal Hill, CA

$125K - $140K/yr

Key Responsibilities * Assist in managing projects from preconstruction through closeout on K-12, DSA, or Public Works assignments * Support project managers in coordinating all construction phases ...

SARGENTI

Assistant Project Manager

Pasadena, CA

$60K - $73K/yr

The Assistant Project Manager will be responsible for reviewing construction and /or architectural documents for new or existing projects in addition to the following responsibilities. Job Duties ...

RimePro Inc

Assistant Project Manager

Costa Mesa, CA

$115K - $135K/yr

We are currently representing an established Mechanical Contractor currently looking for an Assistant Project Manager at all levels to join their organization. This role would lead to the career path ...

Helix Electric

Assistant Project Manager

Commerce, CA

$80K - $95K/yr

Our electrical Assistant Project Manager assists their Project Manager on projects and is the liaison between the field and the office. They are responsible for defining the project's objectives by ...

ENFRA LLC

Assistant Project Manager

Los Angeles, CA · On-site

$63K - $84K/yr

Overview The Assistant Project Manager is responsible for assisting the Project Manager with managing the project life cycle process on assigned projects. They must assist in obtaining project ...

ENFRA LLC

Assistant Project Manager

Los Angeles, CA

$63K - $84K/yr

Overview The Assistant Project Manager is responsible for assisting the Project Manager with managing the project life cycle process on assigned projects. They must assist in obtaining project ...

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Assistant Project Manager information

See Brea, CA salary details

$33.1K

$75.7K

$120.7K

How much do assistant project manager jobs pay per year?

As of Sep 5, 2026, the average yearly pay for assistant project manager in Brea, CA is $75,683.00, according to ZipRecruiter salary data. Most workers in this role earn between $55,400.00 and $91,200.00 per year, depending on experience, location, and employer.

What does an assistant project manager do?

An Assistant Project Manager supports the Project Manager in planning, executing, and closing projects. Their responsibilities often include coordinating tasks, communicating with stakeholders, managing schedules, tracking project progress, and handling documentation. They help ensure that projects stay on track, within budget, and meet quality standards. Assistant Project Managers also identify and resolve issues, assist with resource allocation, and may supervise team members or subcontractors. The role is essential for keeping projects organized and running smoothly.

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

To thrive as an Assistant Project Manager, you need strong organizational skills, attention to detail, and a solid understanding of project management principles, often supported by a bachelor's degree in a relevant field. Familiarity with project management software such as Microsoft Project, Asana, or Trello, and certifications like CAPM or PMP, are commonly valued. Effective communication, problem-solving abilities, and teamwork are essential soft skills for coordinating with stakeholders and supporting project delivery. These skills ensure projects are executed efficiently, deadlines and budgets are met, and team collaboration is optimized.

What are some common challenges assistant project managers face when balancing multiple projects simultaneously?

Assistant Project Managers often juggle several projects at once, making effective time management and prioritization critical. Challenges can include coordinating schedules across teams, tracking project deliverables, and quickly adapting to shifting client or stakeholder needs. Strong organizational skills and clear communication are essential to ensure all tasks are completed on time and that nothing falls through the cracks. Utilizing project management tools and maintaining regular check-ins with team members can help address these challenges.

Can I be an entry level assistant project manager?

Entry-level assistant project managers typically need a high school diploma or bachelor's degree in a related field such as business or construction management. Prior experience is not always required but skills in organization, communication, and familiarity with project management tools like MS Project or Trello are beneficial. Certifications like CAPM can also improve job prospects for entry-level candidates.

How much does an assistant project manager make?

In Pennsylvania, the average salary for an assistant project manager ranges from $50,000 to $70,000 annually, depending on experience, industry, and location. Entry-level roles may start lower, while those with certifications like PMP or experience with project management tools can earn higher wages.

Is project manager assistant a good entry-level job?

A project manager assistant role is often suitable for entry-level candidates interested in project coordination and organizational skills. It provides exposure to project management processes, tools like MS Project or Trello, and may require basic communication and time management abilities. This position can serve as a stepping stone to more advanced project management roles.

Is project manager assistant an entry-level job?

A project manager assistant is often considered an entry-level or early-career position that supports project managers with administrative tasks, scheduling, and coordination. It typically requires basic organizational skills and may serve as a stepping stone to more advanced project management roles, sometimes requiring relevant certifications or experience. The role provides exposure to project workflows and tools like MS Project or Trello.

What does a project manager assistant do?

A project manager assistant supports project managers by coordinating schedules, preparing reports, tracking project progress, and communicating with team members. They often use project management tools like Microsoft Project or Asana and need strong organizational and communication skills. Their role helps ensure projects stay on track and meet deadlines.

What qualifications do I need to be a project manager assistant?

A project manager assistant typically needs a high school diploma or equivalent, with some roles preferring an associate's or bachelor's degree in business, management, or related fields. Strong organizational, communication, and computer skills are essential, along with familiarity with project management tools like Microsoft Office or specific software such as Asana or Trello. Relevant experience or certifications, such as a Certified Associate in Project Management (CAPM), can enhance job prospects.
More about Assistant Project Manager jobs

What are the most commonly searched types of Project Manager jobs in Brea, CA?

The most popular types of Project Manager jobs in Brea, CA are:

What job categories do people searching Assistant Project Manager jobs in Brea, CA look for?

The top searched job categories for Assistant Project Manager jobs in Brea, CA are:

What cities near Brea, CA are hiring for Assistant Project Manager jobs?

Cities near Brea, CA with the most Assistant Project Manager job openings:

Assistant Project Manager jobs near you
Infographic showing various Assistant Project Manager job openings in Brea, CA as of August 2026, with employment types broken down into 85% Full Time, 13% Part Time, and 2% Contract. Highlights an 87% Physical, 2% Hybrid, and 11% Remote job distribution, with an average salary of $75,683 per year, or $36.4 per hour.

Assistant Project Manager

Hodess Cleanroom Construction LLC

Irvine, CA • On-site

$85K - $105K/yr

Full-time

Re-posted 20 days ago

Job description

Job Summary
The Assistant Project Manager is responsible for assisting the Project Manager (PM) in the overall cleanroom construction project lifecycle. The Assistant Project Manager is pivotal in coordinating resources, communicating with stakeholders and monitoring project progress through completion.
MAJOR AREAS OF RESPONSIBILITIES
Project Management
  • Works with PM in overseeing all aspects of the day-to-day management of the construction project; monitors and coordinates work performed by architectural and engineering firms, as well as federal, state, and local entities, as applicable.
  • Have a deep understating of overall project construction & design
  • Assist in developing & monitoring project schedule with PM, Superintendent and Scheduler
  • Support the PM and the Superintendent in job site safety efforts. Identifying specific job site requirements to be added to the safety manual.
  • Manage the submittal process with PM oversight.
  • Manage RFI's with PM and Superintendent oversight.

Client Relations
  • Maintain positive interaction with Owner and A/E contracts to facilitate project construction activities and promote Owner satisfaction.
  • Assist PM in providing subcontractor performances feedback/evaluations to Purchasing.
  • Communicates with Owner and relays information to internal and external team.
  • Build long term relationship with clients building trust and delivering quality support

Team Leadership
  • Build positive relationships with the Project Manager & Superintendent with effective communication
  • Responsible, with the PM, for training APM in Training, if applicable
  • Team Player

Document Control
  • Works with PM in coordinating and managing owner meetings & minutes.
  • Prepare weekly reports for the PM, Owner and Architect for weekly meetings.
  • Review and screen subcontractor/vendor invoices and requisitions for the PM's review and approval.
  • Maintain event logs. Receive and properly distribute all documentation initiating an event, obtaining, and reviewing subcontractor proposals in a timely fashion.
  • Prepare and submit to the PM a complete, evaluated change order proposal ready for submission to the Owner/Architect.
  • Maintain submittals. Monitor the subcontractor shop drawing process and work closely with the project engineers in expediting the subcontractors and architect/engineers to ensure that submittals are on time and released for fabrication the first time through the system.
  • Responsible for presenting the submittal log information to the PM, Owner and Architect for the weekly meeting reviews.
  • Maintain and follow through on all RFIs and maintain change order requests.
  • Assist PM in managing all Prolog operations including owner change management, subcontractor change management, document control, drawing logs, etc.
  • Assist in managing and administering subcontracts and purchase orders.

Financial Control
  • Works with Accounting to ensure that all subcontractor/vendor billings are received timely and accurately.
  • Timely preparation and submittal of all subcontractors change events.

Quality Control
  • Works with Project Manager and Superintendent in verifying that all operations, work in progress and all completed work comply with all applicable codes, safety regulations, drawings, specifications and all corporate policies and procedures.
  • Works with Project Manager in ensuring that project operations are in compliance with design specifications and with corporate policies and procedures.
  • Assist with warranty when needed, to ensure timely completion, initiate and coordinate requests to subcontractors and vendors to make field calls, correct/resolve material, equipment and installation defects and monitor warranty claims.

Requirements
MINIMUM JOB REQUIREMENTS:
  • Bachelor's Degree; Construction Management, Civil, Electrical or Mechanical
  • Engineering at least 0-5+ years relevant construction experience
  • Ability to use Microsoft suite applications especially Microsoft Project and Microsoft Excel
  • Experience with Procore or similar construction management software required.
  • Travel required, work location on jobsite
  • Salary is commensurate of education, years of experience, and market

KNOWLEDGE, SKILLS, AND ABILITIES REQUIRED:
  • Ability to communicate effectively, both orally and in writing.
  • Knowledge of building design and construction planning principles and procedures.
  • Ability to develop and deliver presentations.
  • Ability to understand building estimates and feasibility studies.
  • Ability to read schematics and blueprints and/or technical manuals.
  • Technical knowledge of building components and their function.
  • Strong interpersonal and communications skills and the ability to work effectively with a wide range of constituencies.
  • Skills in workflow analysis and management.
  • Skill in organizing resources and establishing priorities.
  • Ability to foster a cooperative business environment.
  • Ability to gather data, compile information and prepare reports.
  • Familiarity with federal, state, and local building codes, ordinances, and regulations. (OSHA 10 preferred)

Salary Description
$85,000.00 - $105,000.00 per year

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