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

Ortco Inc

Assistant Project Manager

Orange, CA · On-site

$55K - $65K/yr

Well-established Commercial General Contractor is seeking an Assistant Project Manager to join our team. Our ideal candidate is customer service oriented, professional in demeanor and appearance, and ...

RimePro Inc

Assistant Project Manager

Irvine, CA

$75K - $105K/yr

Summary A growing construction advisory firm is seeking an Assistant Project Manager to support construction lending and owner's representative projects from preconstruction through closeout. The ...

RimePro Inc

Assistant Project Manager

West Covina, CA

$75K - $110K/yr

Summary A growing commercial plumbing contractor is seeking an Assistant Project Manager to support fast-paced tenant improvement (TI) projects across tech offices, medical spaces, and commercial ...

RimePro Inc

Assistant Project Manager

Fullerton, CA

$80K - $110K/yr

Summary A growing commercial plumbing contractor is seeking an Assistant Project Manager to support fast-paced tenant improvement (TI) projects across tech offices, medical spaces, and commercial ...

Hodess

Assistant Project Manager

Irvine, CA · On-site

$85K - $105K/yr

The Assistant Project Manager is pivotal in coordinating resources, communicating with stakeholders and monitoring project progress through completion. MAJOR AREAS OF RESPONSIBILITIES Project ...

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

Pico Rivera, CA

$105K - $125K/yr

Support Project Managers in the day-to-day management of DSA and Public Works projects from preconstruction through closeout * Assist in developing and maintaining project schedules, logs, and ...

RimePro Inc

Assistant Project Manager

Whittier, CA

$105K - $125K/yr

Support Project Managers in the day-to-day management of DSA and Public Works projects from preconstruction through closeout * Assist in developing and maintaining project schedules, logs, and ...

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 ...

Hodess

Assistant Project Manager

Irvine, CA · On-site

$85K - $105K/yr

The Assistant Project Manager is pivotal in coordinating resources, communicating with stakeholders and monitoring project progress through completion. MAJOR AREAS OF RESPONSIBILITIES Project ...

Trueline

Assistant Project Manager - Concrete

Anaheim, CA · On-site

$115K - $130K/yr

Trueline is seeking an Assistant Project Manager / Concrete Estimator to join their team in Anaheim, CA with a respected specialty concrete and masonry contractor known for tackling complex ...

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All JobsProject JobsAssistant Project Manager JobsAssistant Project Manager Jobs in Montclair, CA

Assistant Project Manager information

See Montclair, CA salary details

$32.3K

$73.8K

$117.6K

How much do assistant project manager jobs pay per year?

As of Jul 28, 2026, the average yearly pay for assistant project manager in Montclair, CA is $73,771.00, according to ZipRecruiter salary data. Most workers in this role earn between $54,000.00 and $88,900.00 per year, depending on experience, location, and employer.

What qualifications do you need to be an assistant project manager?

To become an assistant project manager, candidates typically need a bachelor's degree in construction management, engineering, business, or a related field. Relevant skills include strong organizational, communication, and problem-solving abilities, along with experience in project coordination or management software. Certifications such as CAPM or PMP can enhance prospects but are not always required.

What do assistant project managers do?

Assistant project managers support project managers by coordinating tasks, tracking progress, and communicating with team members and clients. They help ensure projects stay on schedule and within budget, often using project management tools like MS Project or Primavera. Their responsibilities include preparing reports, managing documentation, and assisting with planning and resource allocation.

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 Is an Assistant Project Manager?

An assistant project manager helps lead a team in coordinating and executing each phase of a project. Communicating regularly with all parties involved in the project is vital for this role; this may include corresponding with the client, subcontractors, and staff to ensure the project moves forward smoothly, within budget, and meets all deadlines. Assistant project managers are commonly assigned to track expenditures, ensure that products are delivered on time, and provide project updates. The assistant project manager may also be responsible for providing administrative support to the project manager, including scheduling meetings, bookkeeping, and filing records.

Can you be an assistant project manager with no experience?

While some entry-level assistant project manager roles may accept candidates with little or no experience, most require some knowledge of project management principles, organizational skills, and familiarity with tools like MS Project or Excel. Gaining relevant certifications such as CAPM or PMP can improve chances of securing such positions without prior experience.

Can I be an entry level project manager?

An entry-level project manager position typically requires some relevant education or certification, such as a project management certification (e.g., CAPM) or related internship experience. While prior experience is often limited, strong organizational skills and familiarity with project management tools like MS Project or Trello can help qualify candidates for such roles.

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.

What is the role of an assistant project manager?

An assistant project manager supports the project manager in planning, coordinating, and overseeing project activities to ensure timely completion within budget. They often handle tasks such as scheduling, communication, documentation, and tracking progress, and may use project management tools like MS Project or Primavera. Strong organizational and communication skills are essential for this role.

How much does an entry level assistant project manager make?

Entry-level assistant project managers typically earn between $45,000 and $60,000 annually, depending on location, industry, and company size. Starting salaries may also include benefits such as health insurance and paid time off, and the role often requires basic project management skills and relevant certifications like CAPM or PMP.

Is 40 too old to become a project manager?

Age is not a barrier to becoming an assistant project manager, as success in the role depends on skills, experience, and certifications like PMP or CAPM. Many professionals transition into project management later in their careers, bringing valuable industry knowledge and leadership abilities. Employers value diverse experience, so being 40 or older can be an asset in project management roles.
More about Assistant Project Manager jobs
What are the most commonly searched types of Project Manager jobs in Montclair, CA? The most popular types of Project Manager jobs in Montclair, CA are:
What job categories do people searching Assistant Project Manager jobs in Montclair, CA look for? The top searched job categories for Assistant Project Manager jobs in Montclair, CA are:
What cities near Montclair, CA are hiring for Assistant Project Manager jobs? Cities near Montclair, CA with the most Assistant Project Manager job openings:
Assistant Project Manager jobs near you
Infographic showing various Assistant Project Manager job openings in Montclair, CA as of July 2026, with employment types broken down into 1% As Needed, 76% Full Time, 20% Part Time, 1% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $73,771 per year, or $35.5 per hour.
Assistant Project Manager

Assistant Project Manager

Ortco Inc

Orange, CA • On-site

$55K - $65K/yr

Full-time

Posted 13 days ago

Job description

Well-established Commercial General Contractor is seeking an Assistant Project Manager to join our team. Our ideal candidate is customer service oriented, professional in demeanor and appearance, and able to communicate effectively both in oral and written correspondence.
We want a team player who is passionate about learning, knows how to prioritize, is open to change, is punctual, respectful, and has a desire to grow.
We also need you to have:
  • Professional communication skills both written and verbal
  • Basic Microsoft Word experience
  • Amazing organizational talent
  • Excellent attention to detail

POSITION SUMMARY:
Assistant Project Manager is responsible to report to the project manager on a daily basis to oversee all project activities. He/she is responsible for the entire project site. As the leader on site, it is his/her responsibility to deliver a safe and successful project from start to finish. Typically the assistant project manager interfaces daily with the project manager, foreman, and laborers to achieve a successful project.

PRIMARY RESPONSIBILITIES:
  • Assist in developing construction schedule using standard CPM guidelines
  • Manage project construction schedule from the beginning to the final closeout of the project
  • Manage the day-to-day construction activities between the different trades
  • Coordinate material deliveries on site
  • Responsible for creating a safe and accident-free project site
  • Conduct daily safety inspections and hold weekly safety meetings with crews
  • Direct and supervise foremen/crews
  • Interact daily with the project manager and foreman

QUALIFICATIONS:
A minimum of 1-2years of construction-related experience
Each set of projects has specific characteristics regarding size and complexity which may dictate precise years of experience and industry knowledge.
NECESSARY ATTRIBUTES:
  • Safety oriented
  • Self-motivated
  • Effective communication skills
  • Strong organizational skills and attention to detail
  • Ability to multi-task and work under pressure
  • Self-confident
  • Take initiative
  • Committed to excellence and professionalism
  • High sense of urgency
  • Ability to develop the confidence of clients to gain future project awards

Job Type: Full-time
Pay: $55,000.00 - $65,000.00 per year