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Assistant Project Planner Jobs in California (NOW HIRING)

Trueline

Assistant Project Manager - Concrete

Anaheim, CA · On-site

$115K - $130K/yr

Participate in project meetings and assist with project planning efforts * Learn and implement the company's proven project management and estimating processes * Collaborate with field and office ...

Arcadis

Project Environmental Planner

San Francisco, CA · On-site

In this role, you will lead and manage environmental planning and permitting projects, serving as a ... The successful candidate will also work with business development and client teams to assist with ...

Arcadis

Project Environmental Planner

Sacramento, CA · Hybrid

In this role, you will lead and manage environmental planning and permitting projects, serving as a ... The successful candidate will also work with business development and client teams to assist with ...

EC Source

Assistant Project Manager

San Jose, CA · On-site

$130K/yr

Position Summary The Assistant Project Manager (APM) supports the successful execution of power delivery construction projects by assisting the Project Manager with planning, coordination, scheduling ...

EC Source

Assistant Project Manager

San Jose, CA · On-site

$130K/yr

Position Summary The Assistant Project Manager (APM) supports the successful execution of power delivery construction projects by assisting the Project Manager with planning, coordination, scheduling ...

EC Source

Assistant Project Manager

San Jose, CA

$130K/yr

Position Summary The Assistant Project Manager (APM) supports the successful execution of power delivery construction projects by assisting the Project Manager with planning, coordination, scheduling ...

EC Source

Assistant Project Manager

San Jose, CA · On-site

$130K/yr

Position Summary The Assistant Project Manager (APM) supports the successful execution of power delivery construction projects by assisting the Project Manager with planning, coordination, scheduling ...

EC Source

Assistant Project Manager

San Jose, CA · On-site

$130K/yr

Position Summary The Assistant Project Manager (APM) supports the successful execution of power delivery construction projects by assisting the Project Manager with planning, coordination, scheduling ...

EC Source

Assistant Project Manager

San Jose, CA

$130K/yr

Position Summary The Assistant Project Manager (APM) supports the successful execution of power delivery construction projects by assisting the Project Manager with planning, coordination, scheduling ...

EC Source

Assistant Project Manager

San Jose, CA

$130K/yr

Position Summary The Assistant Project Manager (APM) supports the successful execution of power delivery construction projects by assisting the Project Manager with planning, coordination, scheduling ...

EC Source

Assistant Project Manager

San Jose, CA

$130K/yr

Position Summary The Assistant Project Manager (APM) supports the successful execution of power delivery construction projects by assisting the Project Manager with planning, coordination, scheduling ...

EC Source

Assistant Project Manager

San Jose, CA

$130K/yr

Position Summary The Assistant Project Manager (APM) supports the successful execution of power delivery construction projects by assisting the Project Manager with planning, coordination, scheduling ...

EC Source

Assistant Project Manager

San Jose, CA · On-site

$130K/yr

Position Summary The Assistant Project Manager (APM) supports the successful execution of power delivery construction projects by assisting the Project Manager with planning, coordination, scheduling ...

EC Source

Assistant Project Manager

San Jose, CA · On-site

$130K/yr

Position Summary The Assistant Project Manager (APM) supports the successful execution of power delivery construction projects by assisting the Project Manager with planning, coordination, scheduling ...

EC Source

Assistant Project Manager

San Jose, CA · On-site

$130K/yr

Position Summary The Assistant Project Manager (APM) supports the successful execution of power delivery construction projects by assisting the Project Manager with planning, coordination, scheduling ...

EC Source

Assistant Project Manager

San Jose, CA · On-site

$130K/yr

Position Summary The Assistant Project Manager (APM) supports the successful execution of power delivery construction projects by assisting the Project Manager with planning, coordination, scheduling ...

Honey Creek Staffing

Superintendent

Fremont, CA · On-site

... assistant project coordinator, project coordinator, superintendent, project planner, cost engineer, cost controls manager, project controller, assistant estimator, estimator, senior estimator ...

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Showing results 21-40

All JobsProject Planner JobsAssistant Project Planner JobsAssistant Project Planner Jobs in California

Assistant Project Planner information

Is project assistant a good entry level job?

A project assistant role is often considered a good entry-level job in project management, providing opportunities to develop skills in scheduling, communication, and organization. It typically requires basic computer skills and a willingness to learn, making it suitable for those starting their careers in the field.

What is the difference between Assistant Project Planner vs Project Coordinator?

AspectAssistant Project PlannerProject Coordinator
ResponsibilitiesSupports project scheduling, assists in planning activities, updates project timelinesCoordinates project tasks, manages communication among teams, tracks project progress
Required SkillsBasic project management knowledge, organizational skills, proficiency in MS Project or similar toolsStrong communication, organization, multitasking, familiarity with project management software
CertificationsOften requires or prefers certifications like CAPM or PMPMay also hold certifications like CAPM, PMP, or similar
Work EnvironmentTypically in construction, engineering, or infrastructure projectsCommonly in construction, IT, or corporate project settings

While both roles support project execution, the Assistant Project Planner primarily focuses on supporting planning and scheduling tasks, whereas the Project Coordinator manages overall communication and task coordination across teams. Both roles often require similar certifications and work in related industries, but their core responsibilities differ slightly.

What are the most commonly searched types of Project Planner jobs in California? The most popular types of Project Planner jobs in California are:
What cities in California are hiring for Assistant Project Planner jobs? Cities in California with the most Assistant Project Planner job openings:
Assistant Project Planner jobs near you
Infographic showing various Assistant Project Planner job openings in California as of August 2026, with employment types broken down into 85% Full Time, 9% Part Time, 2% Temporary, and 4% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution.

Assistant Project Manager - Concrete

Trueline

Anaheim, CA • On-site

$115K - $130K/yr

Full-time

Medical, Retirement, PTO

Re-posted 18 days ago

Job description

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 structural and architectural projects.
This is an outstanding opportunity for an early-career construction professional who wants to grow into project leadership while learning from experienced mentors. The ideal candidate brings strong construction fundamentals, excellent communication skills, and a desire to learn the business from a builder's perspective rather than simply managing paperwork.
What You'll Do as the Concrete Estimator / Assistant Project Manager:
  • Assist with estimating structural and architectural concrete and masonry projects
  • Perform quantity takeoffs using On-Screen Takeoff, Bluebeam, and related software
  • Review drawings, specifications, and project documents to support bid preparation
  • Assist with project management activities from award through closeout
  • Support the preparation and management of RFIs, submittals, and change orders
  • Coordinate with project teams, clients, subcontractors, and suppliers
  • Monitor project costs, schedules, and documentation
  • Develop strong client relationships through proactive communication and service
  • Participate in project meetings and assist with project planning efforts
  • Learn and implement the company's proven project management and estimating processes
  • Collaborate with field and office teams to ensure successful project execution
  • Contribute to a culture of accountability, teamwork, and continuous improvement

Must-Haves as the Concrete Estimator / Assistant Project Manager:
  • 3-5 years of experience as an Assistant Project Manager, Project Engineer, Estimator, or similar construction role
  • Ability to read and interpret construction drawings and specifications
  • Strong proficiency with Microsoft Excel
  • Experience managing project documentation, RFIs, and change orders
  • Strong communication and relationship-building skills
  • Detail-oriented mindset with excellent organizational skills
  • Comfortable working independently while collaborating with a team
  • Positive attitude and willingness to learn
  • Strong sense of accountability and ownership

Nice-to-Haves as the Concrete Estimator / Assistant Project Manager:
  • Experience with concrete, masonry, structural concrete, or specialty subcontracting
  • Procore experience
  • Bluebeam experience
  • On-Screen Takeoff experience
  • CAD experience
  • Construction Management, Engineering, or related degree
  • Field construction experience
  • Experience working for a specialty subcontractor

This Position Offers:
  • Competitive compensation up to approximately $130,000 based on experience
  • Annual salary increases
  • 401(k) with 4% company match after one year
  • Medical coverage with the company paying approximately 85% of employee-only HMO premiums
  • Unlimited PTO philosophy focused on performance and accountability
  • Mentorship from experienced construction professionals
  • Clear path into Project Management and independent project ownership
  • Flexible, team-oriented work environment
  • Opportunity to work on challenging and highly visible construction projects
  • Strong culture built around teamwork, accountability, and craftsmanship

Trueline is an unabashed equal-opportunity employer committed to a diverse workforce. We welcome smart and ambitious applicants and recruit, refer, hire, place, and promote without regard to race, color, gender, religion, national origin, ancestry, citizenship, disability, age, sexual orientation, or any other characteristic protected by federal or state law.

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