Project Assistant Jobs in Columbus, OH
Project Assistant jobs in Columbus are concentrated downtown near the Short North and the Arena District, and out in Easton, across healthcare, higher education, and government contracting. Employers actively hiring right now include Quanta Infrastructure Solutions, Jobot, and Quanta Services. See the openings below and apply to the ones that match your experience.
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Job Description:
As an Assistant Project Manager, you will provide project management support during all phases of HVAC construction to ensure project standards, budget, deadlines and communications are maintained.
Safety:
- Perform site walkthroughs and inspections.
- Assist in site safety compliance.
- Ensure all safety requirements are being performed - this includes site specific safety plans, audits, tool box talks, pre-task planning and being proficient in using Industry Safe.
Document Control:
- Review, process, organize, log and distribute Contract Documents (drawings, specifications, schedules, RFIs, Construction Bulletins, etc.) and shop drawings/submittals to appropriate team members (e.g. Harris project team, subcontractors, fab shop and vendors).
- Distribute and log all of the above activities for the team.
- Assist in drafting, submitting and tracking RFIs and their corresponding responses.
- Attend field coordination meetings & distribute meeting notes.
- Assist in the administration of project specific quality control program and compile documentation.
- Administer/update progress drawings and as-built drawings.
- Administer project closeout documentation including Operation and Maintenance manuals, spare parts, startup reports, owner training and punch lists.
Scope of Work support:
- Assist in the identification, tracking and reporting of changes to original scope of work.
Procurement Support:
- Maintain equipment procurement logs.
- Assist in management and tracking of tool and equipment rentals.
- Order Equipment and coordinate shipping schedules with Purchasing Department.
Job Costing and Labor Tracking/Productivity:
- Assist project manager and field foreman to track labor productivity in accounting software.
Estimation:
- Coordinate with suppliers/vendors to estimate projects.
- Perform basic estimating skills utilizing estimating software.
- Attend pre-bid, page turn, project turnover and preplanning meetings as required.
- Assist in producing and populating scope/proposal letter.
Relationships:
- As required, establish industry relationships to ensure project sales growth in the future.
Other tasks & duties:
- Other tasks and duties may be necessary due to project specific conditions, and as directed.
What we're looking for in you
- Bachelors degree in mechanical engineering, construction management, or related preferred or related experience
- 2+ years of experience in the building & construction industry
- 2+ years of experience with mechanical systems
- 2+ years of experience with business administration and management principals
- Ability to read and comprehend construction documents
- Knowledge of design techniques, tools, and principals
Your life at Harris
As one of the country's leading mechanical contractors, Harris offers you the best of both worlds: the stability, resources and opportunities of a national company, and the team culture, creative spirit and customer loyalty of a local business. If you thrive on variety and new challenges, we want to meet you!
From stadiums to manufacturing facilities, power plants to hospitals, concert halls to classrooms, we handle projects of all sizes and complexity from multiple regional locations across the country.
Harris Benefits + Compensation
- Medical, dental, vision, and life insurance
- 401K with company match
- Vacation time, sick time, and paid holidays
- Paid Parental leave
- Short-Term Incentive Plan
Pay Range:
$62,549.35 - $93,824.03
The actual salary offer will vary by candidate based on a wide range of factors such as specific skills, qualifications, experience, and location.
Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.
See All 28 Project Assistant Jobs in Columbus
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Find Project Assistant JobsProject Assistant Job Market in Columbus
Who's Hiring



Top Industries Hiring
- Energy
- Construction & Real Estate
- Consulting & Professional Services
- Staffing & Recruiting
- Media & Entertainment
Project Assistant Jobs in Columbus: Frequently Asked Questions
How do I get a project assistant job in Columbus?
Your strongest path in Columbus is targeting the healthcare systems, state agency offices, and university operations that drive consistent project assistant hiring here. Roles tend to cluster downtown, in the Short North corridor, and near Ohio State's campus. Candidates who can show experience with scheduling, documentation, or vendor coordination move fastest through hiring. Familiarity with government or academic project workflows is a real advantage with Columbus's largest employer types.
Which companies hire project assistants in Columbus?
Employers hiring project assistants in Columbus right now include Quanta Infrastructure Solutions, Jobot, and Quanta Services, based on current listings on MigrateАте as of July 2026. Columbus's mix of major health systems, state government offices, and large financial services firms means steady, year-round demand for project support roles across multiple sectors.
Are there remote project assistant jobs in Columbus?
Yes, though availability depends heavily on the role: project assistants in construction, lab, or on-site operations work in person, while those supporting administrative, IT, or policy teams often have hybrid flexibility. About 17% of project assistant openings tied to Columbus are remote or hybrid as of July 2026, with the highest share in technology and financial services roles. Coordination and documentation tasks are the functions most commonly performed off-site.
How can I get a project assistant job in Columbus with little or no experience?
The most realistic entry point in Columbus is through administrative or coordinator roles at one of the city's large healthcare networks or state agency offices, which regularly hire candidates without formal project management credentials. Ohio State University and Columbus State Community College also hire student and entry-level project support staff. Building familiarity with tools like Microsoft Project or Smartsheet and volunteering on internal initiatives can substitute for a formal work history when applying to these local employer types.
Which industries hire the most project assistants in Columbus?
Most project assistant openings in Columbus sit in Energy, Construction & Real Estate, and Consulting & Professional Services, per current listings on Migrate Mate as of July 2026. Columbus's status as Ohio's state capital and home to major medical and university campuses creates concentrated, ongoing demand for project support roles across those sectors.
See All 28 Project Assistant Jobs in Columbus
Find roles in Columbus that match your experience and apply in just a few clicks.
Find Project Assistant Jobs