Assistant Project Manager, Commercial Construction

Job overview

The Assistant Project Manager, Commercial Construction role is onsite in Columbia, SC; compensation is not specified. HarperGC’s stated mission is to build up communities, clients, and colleagues by building trust. The assistant project manager works with the project manager and superintendent to support safe, high-quality projects that stay on schedule and meet financial goals. The role assists with preconstruction, coordination, scheduling, safety, quality control, reporting, and project closeout.

What you'll do

• Support estimating and preconstruction deliverables
• coordinate owners, engineers, architects, and trade partners
• assist with schedules, logistics, procurement, quality control, and safety
• maintain project information in Procore
• support inspections, reporting, permits, and closeout documentation
• assist with punch lists and project meetings.

What we're looking for

Skills & competencies

assistant project manager

commercial construction

full-time

columbia sc

harpergc

project coordination

preconstruction

scheduling

procore

quality control

jobsite safety

trade partner coordination

health benefits

401(k) match

Work arrangement

• Weekend coverage required

Benefits & perks

• Health, dental and vision benefits, 401(k) with company match, career advancement, community involvement, performance feedback, and team-building events.

Why this role

The posting describes typical office hours as Monday–Friday, 8 a.m.–5 p.m., with hours varying by demand; travel to jobsites, projects, and offices is required.

About the employer

HarperGC is hiring for this role. Industry: Commercial and Institutional Building Construction. Sector: 23.