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Project Assistant Jobs in Montclair, CA (NOW HIRING)

USC Gould School of Law

Project Assistant

Los Angeles, CA · On-site

$25.96 - $30/hr

Job Function The Project Assistant will be in charge of pre/post-processing raw imaging data (MRI, DTI, etc.) and will assess advanced brain features in a range of psychiatric, neurological and ...

USC Gould School of Law

Project Assistant

Los Angeles, CA · Hybrid

$26.94 - $27/hr

Roybal Institute on Aging has an immediate opening for a Project Assistant to assist the principal investigator in the day-to-day operations of the Outreach, Recruitment and Engagement Core (ORE Core ...

Keck Medicine of USC

Project Assistant

Los Angeles, CA

$25.96 - $33/hr

The Project Assistant hired will become familiar with relevant brain anatomy and scientific papers and will learn how to process MRI and PET data using major available and in-house neuroimaging ...

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All JobsProject JobsProject Assistant JobsProject Assistant Jobs in Montclair, CA

Project Assistant information

See Montclair, CA salary details

$13

$21

$31

How much do project assistant jobs pay per hour?

As of Jul 28, 2026, the average hourly pay for project assistant in Montclair, CA is $21.75, according to ZipRecruiter salary data. Most workers in this role earn between $17.45 and $24.52 per hour, depending on experience, location, and employer.

What is the role of a project assistant?

A project assistant supports project managers and teams by coordinating schedules, preparing documentation, tracking progress, and ensuring tasks are completed on time. They often use tools like Microsoft Office and project management software to facilitate communication and organization. Strong organizational skills and attention to detail are essential for this role.

How does a Project Assistant typically collaborate with project managers and other team members?

Project Assistants play a crucial role in supporting project managers by organizing schedules, preparing documentation, and facilitating communication among team members. They often attend meetings to take notes, track action items, and ensure deadlines are met. Regular collaboration with various departments is common, as Project Assistants help coordinate resources, gather updates, and address any logistical challenges that arise. This role is ideal for individuals who enjoy multitasking and thrive in a dynamic, team-oriented environment.

What are Project Assistants?

Project Assistants are professionals who provide administrative and operational support to project managers and teams. They help coordinate project activities, manage documentation, schedule meetings, and ensure tasks are completed on time. Project Assistants often handle communication between team members, track project progress, and assist with reporting. Their role is essential for keeping projects organized and running smoothly.

What does a project assistant do?

A project assistant supports project managers and teams by coordinating schedules, preparing reports, managing documentation, and tracking project progress. They often use tools like Microsoft Office and project management software to ensure tasks are completed on time. Strong organizational and communication skills are essential for this role.

What are the key skills and qualifications needed to thrive as a Project Assistant, and why are they important?

To thrive as a Project Assistant, you need strong organizational skills, attention to detail, and a foundational understanding of project management principles, often supported by a relevant degree or coursework. Familiarity with project management software like Microsoft Project, Asana, or Trello, and proficiency in MS Office Suite are typically expected. Excellent communication, teamwork, and time management skills help you support project managers and coordinate among stakeholders effectively. These skills ensure projects run smoothly, deadlines are met, and teams stay aligned on objectives.

What skills do you need to be a project assistant?

A project assistant needs strong organizational skills, effective communication, and proficiency in project management tools like Microsoft Office or project scheduling software. Attention to detail, the ability to multitask, and basic knowledge of budgeting and reporting are also important for supporting project teams efficiently.

What Is a Project Assistant?

A project assistant provides support to the project team and helps make sure projects get done on time and budget. They answer to the project manager or project administrator or a company director. Job duties include handling communication with everyone on the project team, creating and filing documentation, preparing reports, and serving as a liaison between management and the project team. Other responsibilities may include setting up office equipment—such as computers, printers, and webcams for online conference calls, scheduling meetings and check-ins, and managing the project calendar.

How do I become a project assistant?

To become a project assistant, candidates typically need a high school diploma or equivalent, with some roles preferring an associate's or bachelor's degree in business, management, or related fields. Relevant skills include organization, communication, and proficiency with project management tools like Microsoft Office or Asana. Gaining experience through internships or entry-level positions can also improve chances of securing a project assistant role.

What is the difference between Project Assistant vs Administrative Assistant?

AspectProject AssistantAdministrative Assistant
Required CredentialsHigh school diploma; some roles may prefer associate's degree or relevant certificationsHigh school diploma; often no specific certifications required
Work EnvironmentProject sites, offices, collaborative team settingsOffice settings, administrative departments
Employer & Industry UsageConstruction, IT, consulting, engineeringCorporate offices, government agencies, nonprofits
Common Search & ComparisonOften compared for support roles in projectsCompared for general office support roles

The Project Assistant and Administrative Assistant roles share similarities in supporting organizational functions, but Project Assistants focus more on supporting specific projects, often requiring knowledge of project management processes. Administrative Assistants handle broader administrative tasks across departments. Both roles are essential in various industries, but their focus and work environments differ slightly.

More about Project Assistant jobs
What are the most commonly searched types of Project jobs in Montclair, CA? The most popular types of Project jobs in Montclair, CA are:
What are popular job titles related to Project Assistant jobs in Montclair, CA? For Project Assistant jobs in Montclair, CA, the most frequently searched job titles are:
What job categories do people searching Project Assistant jobs in Montclair, CA look for? The top searched job categories for Project Assistant jobs in Montclair, CA are:
What cities near Montclair, CA are hiring for Project Assistant jobs? Cities near Montclair, CA with the most Project Assistant job openings:
Project Assistant jobs near you
Infographic showing various Project Assistant 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 $45,248 per year, or $21.8 per hour.

Project Assistant

Pierre Landscape Construction

Irwindale, CA • On-site

$25 - $30/hr

Full-time

Medical, Retirement, PTO

Posted 15 days ago

Job description

Join Our Team at Pierre Landscape: Project Assistant Opportunity!
Pierre Landscape is seeking a Project Assistant to join our Production Department. This position works directly under a Project Manager and involves a mix of administrative tasks and occasional job site visits.
Key Responsibilities:
  • Conduct daily check-ins with field crews on assigned jobs.
  • Review Procore for completed documents.
  • Verify delivery of equipment and materials to job sites.
  • Enter T&M tickets into the system (Sage).
  • Assist with change order entries.
  • Prepare submittals for assigned projects.
  • Learn to complete takeoffs and change orders for plan changes under PM guidance.
  • Generate and maintain project documentation.
  • Collaborate with various departments as needed.
  • Manage multiple projects simultaneously.
  • Follow up on tasks as directed by the PM.
  • Run weekly and monthly reports.
  • Maintain tracking logs for change orders.
  • Perform other duties as assigned.

Skills Required:
  • Strong sense of urgency and adaptability.
  • Exceptional attention to detail.
  • Ability to thrive in a fast-paced environment.
  • Proactive follow-through and goal-oriented mindset.
  • Process-driven and a team player.

Software Knowledge:
  • Proficiency in Microsoft Excel, Outlook, and Word.
  • Familiarity with Procore, Bluebeam, and OST is a plus.
  • Ability to read construction plans is a plus.
  • Bilingual in English/Spanish is preferred.

Education & Experience:
  • Bachelor's degree in Construction Management, Landscape Architecture, or a related field is preferred.
  • Willing to train the right candidate!

Compensation & Benefits:
  • $25-30 per hour.
  • Paid vacation, sick time, and holiday time off.
  • Comprehensive employee health benefits and 401(k).

Schedule & Location:
  • In-office position: Monday-Friday, 7:00 AM to 4:00 PM.

Fair Chance & EEO Notice
Pierre Landscape is a Fair Chance employer. Qualified applicants with arrest or conviction records will be considered in compliance with the Los Angeles County Fair Chance Ordinance and the California Fair Chance Act.
This role requires a criminal background check due to job duties involving:
  • Access to private and public work locations, including sensitive areas
  • Operation of vehicles, machinery, tools, or hazardous materials
  • Responsibility for client property, equipment, or secured work areas

All applicants will receive an individualized assessment of their conviction history before any employment decision is made.
Pierre Landscape provides equal employment opportunities and does not discriminate based on race, color, religion, sex, national origin, age, disability, genetics, or any protected status under applicable laws.

Apply