Assistant Project Manager
McCarthy Building Companies·Full Time·Posted September 28, 2026
- Location
- Newport Beach, CA
- Pay
- $97k – $127k
Support commercial project delivery as an Assistant Project Manager with McCarthy in Newport Beach, with regional mobility and leadership growth.
What similar roles post
Assistant project managers in California
$115k–$125k
Middle half of 4 posted jobs, last 12 months
Mostly from states that require posted pay.
This job’s pay is below the middle half.
Job Summary
McCarthy Building Companies is seeking an Assistant Project Manager for its commercial construction field operations team in Newport Beach. This role supports the Project Manager while developing leadership, communication, cost-management, and project-delivery skills.
Responsibilities
- Support project accounting, construction scheduling, subcontract and purchase order development, and staff responsibility planning.
- Provide administrative support to the Project Superintendent and guide project engineers and other staff.
- Process change proposals, change orders, payment applications, and claims when applicable.
- Track job costs, prepare quantity and labor-cost reports, and support project financial reviews.
- Lead quality-management activities and coordinate project closeout.
- Implement applicable safety and equal employment opportunity programs.
Required Experience
- Bachelor's degree in construction management, engineering, or a related field.
- At least three years of construction experience on relevant projects.
- Strong knowledge of construction practices, field-staff management, owner relations, and jobsite safety.
- Willingness to relocate within the region and work collaboratively with project teams.
Compensation and Benefits
The stated salary range is $97,000-$127,000, with possible bonus and additional benefits. McCarthy is a 100% employee-owned company offering training programs and a Total Rewards benefits program.
Apply on the company's site — SiteLeadJobs links directly to the employer's posting.
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What similar roles post
Assistant project managers in California
$115k–$125k
Middle half of 4 posted jobs, last 12 months
Mostly from states that require posted pay.
This job’s pay is below the middle half.
Assistant Project Manager