Assistant Project Manager

Assistant Project Manager Fullerton, CA Job Details Full-time $80,000 - $110,000 a year 1 day ago Benefits Paid holidays Health insurance Dental insurance Paid time off Vision insurance 401(k) matching Qualifications Construction subcontractor management Renovation construction projects Bluebeam Construction cost control Construction schedule coordination Construction project management Mid-level Construction budget management Plumbing Construction document control Estimating construction project budgets Construction documentation Commercial building projects Construction project closeout Construction change order management 2 years Procurement management Communication skills ProCore Project scheduling Working on construction estimation projects Full Job Description 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 interiors. This role supports projects from preconstruction through closeout and works closely with Project Managers, field teams, and general contractors. It's a good fit for someone with plumbing or MEP experience who wants to grow into a full Project Manager role. Key Responsibilities Support Project Managers with day-to-day project execution Assist with material procurement, scheduling, and coordination Prepare and track RFIs, submittals, and change orders Help with takeoffs, pricing support, and estimate updates Track job costs, labor, and project budgets Coordinate with subcontractors, vendors, and field crews Attend jobsite and coordination meetings Maintain organized project documentation in Procore or similar systems Support project closeout including punch lists and final documentation Project Types Commercial tenant improvements Tech office buildouts Medical and dental office TI R D and lab interiors Fast-track renovation projects Qualifications 2-5 years of experience in construction or plumbing/MEP projects Experience with commercial tenant improvement projects preferred Basic understanding of plumbing systems and construction workflows Ability to read and interpret construction drawings Familiar with Procore, Bluebeam, and Excel Organized and able to manage multiple tasks in a fast-paced environment Strong communication and team-oriented mindset Compensation & Benefits 401(k) with company match Paid holidays and PTO Growth path into Project Manager role Stable pipeline of commercial TI projects Medical, Dental, Vision