Construction Assistant Project Manager
Listed on 2026-07-31
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Construction
Site Manager, Construction Manager/ Foreman, Procurement / Purchasing, Estimator
Looking to build a career in construction—not just start a job?
At McGrath, our Assistant Project Managers are hands-on, involved, and set up for long-term growth. You won’t be stuck doing paperwork—you’ll be part of real projects, real decisions, and real progress from day one.
We’re a 100% employee-owned construction manager and general contractor specializing in industrial, pharmaceutical, healthcare, energy, and complex commercial work—and we’re growing.
What you’ll actually be doing:- Supporting Project Managers and field teams on active construction projects
- Reviewing plans, specs, and submittals
- Coordinating with subcontractors and suppliers
- Tracking project progress, schedules, and documentation
- Helping solve jobsite challenges in real time
- Learning how projects are built—from the ground up
- Clear path to Project Manager – we promote from within
- Employee-owned – your growth = company success
- Hands-on experience – not stuck behind a desk all day
- Strong mentorship – learn from experienced PMs and field leaders
- Repeat clients + steady work – real projects, not constant chasing
- Degree in Construction Management, Engineering, or related field OR field experience looking to move into an office role
- Strong attention to detail and willingness to learn
- Good communication skills and a team-first mindset
- Ability to stay organized in a fast-paced environment
- Someone who takes pride in doing things the right way
- Internship or co-op experience in construction
- Experience reading construction drawings
- Familiarity with Procore or similar tools
- 100% paid family medical, dental, and vision
- 401(k) with company match + Roth option
- Paid time off + holidays
- Company-paid life and disability insurance
- A long-term career path—not just a stepping stone
- Learn quickly
- Grow into a leadership role
- Be part of a team that actually builds meaningful projects
We’d like to talk.
* McGrath is an Equal Opportunity Employer.
* This position is Safety Sensitive and Mandatory Substance Abuse testing per the St. Louis Construction Industry Substance Abuse Consortium is required.
* Candidates must be authorized to work in the United States without current or future visa sponsorship.
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