Private Construction Company

Assistant Project Manager

Rancho Cucamonga, CADepartment not specifiedPosted Sep 15, 2026Updated Sep 16, 2026

The opportunity

About this role

Private Construction Company is hiring an Assistant Project Manager in Rancho Cucamonga, CA to help run commercial door and hardware jobs. Pay is $26 to $32 per hour based on experience, and you'll need at least 3 years working with commercial hollow metal openings, doors, frames, and hardware. You'll coordinate crews and vendors on active jobs while learning the ropes from our Project Manager, no prior project management experience required.

Who You Are:

  • You take pride in knowing hardware and hollow metal openings down to the smallest components.

  • You are a clear, direct communicator who keeps a job organized and everyone in the loop.

  • You are the person subs, vendors, and customers count on to keep things moving without drama.

  • You want a role that grows with you, and you are ready to build toward running your own jobs.

  • You bring hands on product knowledge, the kind where you know your cams, tailpieces, jambs, and throat sizes cold.

Who We Are:

  • We're a commercial construction company focused on interior installation, millwork, and finish carpentry.

  • We work on commercial and retail projects across the Inland Empire.

  • Our clients count on us for dependable project coordination and problem solving on every job, not just the finish work.

What You Will Do Each Day:
As Assistant Project Manager, you will

  • Serve as the point of contact for customers and field issues on active jobs.

  • Coordinate subcontracted installation crews to keep jobs on schedule.

  • Manage vendor communication and handle purchase orders.

  • Support the Project Manager on day to day job execution and decisions.

Why You'll Love Working Here:

  • $26 to $32 per hour, based on experience.

  • Full time, onsite work with crews and vendors in the field.

  • 40 hours of paid time off each year.

  • A clear path to grow into a full salaried project management role.

  • You'll work as part of a small team.

Next Steps:
Ready to start as our next Assistant Project Manager? Complete your application here:

Meet the team

About Private Construction Company

Private Construction Company is an established commercial construction company specializing in interior installation, millwork, and finish carpentry. Our team is trusted for quality workmanship, dependable project coordination, and problem-solving. We support commercial and retail projects, delivering high-quality results efficiently and professionally.

Equal opportunity employment

We value a diverse team and consider qualified applicants without regard to race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability.

Your next move

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