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Project Assistant Jobs in Belleville, IL (NOW HIRING)

hth companies

Assistant Project Manager

Saint Louis, MO · On-site

$60K - $80K/yr

The Assistant Project Manager will review project drawings and specifications, estimate project costs, prepare project proposals, and to submit proposals.Responsibilities and Duties:Conducts cost ...

hth companies

Assistant Project Manager

Saint Louis, MO · On-site

$60K - $80K/yr

The Assistant Project Manager will review project drawings and specifications, estimate project costs, prepare project proposals, and to submit proposals. Responsibilities and Duties: * Conducts cost ...

HTH Companies

Assistant Project Manager

Saint Louis, MO · On-site

The Assistant Project Manager will review project drawings and specifications, estimate project costs, prepare project proposals, and to submit proposals. Responsibilities and Duties: * Conducts cost ...

ThrottleNet

Be Seen First

Project Engineer II

Saint Louis, MO · On-site

$65K - $75K/yr

Perform client onboarding and technology standardization projects * Assist with cloud migration initiatives * Create and maintain accurate technical documentation * Collaborate with Support Engineers ...

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All JobsProject JobsProject Assistant JobsProject Assistant Jobs in Belleville, IL

Project Assistant information

See Belleville, IL salary details

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How much do project assistant jobs pay per hour?

As of Aug 14, 2026, the average hourly pay for project assistant in Belleville, IL is $20.93, according to ZipRecruiter salary data. Most workers in this role earn between $16.83 and $23.56 per hour, depending on experience, location, and employer.

How much do project assistants get paid?

Project assistants typically earn between $35,000 and $55,000 annually, depending on experience, industry, and location. Entry-level roles may start lower, while experienced assistants or those in specialized fields can earn higher salaries. Compensation often includes benefits such as health insurance and paid time off.

How does a project assistant typically collaborate with project managers and other team members?

Project Assistants play a crucial role in supporting project managers by organizing schedules, preparing documentation, and facilitating communication among team members. They often attend meetings to take notes, track action items, and ensure deadlines are met. Regular collaboration with various departments is common, as Project Assistants help coordinate resources, gather updates, and address any logistical challenges that arise. This role is ideal for individuals who enjoy multitasking and thrive in a dynamic, team-oriented environment.

What does a project assistant do?

A project assistant supports project managers and teams by coordinating schedules, preparing reports, managing documentation, and tracking project progress. They often use tools like Microsoft Office and project management software to ensure tasks are completed on time. Strong organizational and communication skills are essential for this role.

What are the key skills and qualifications needed to thrive as a project assistant, and why are they important?

To thrive as a Project Assistant, you need strong organizational skills, attention to detail, and a foundational understanding of project management principles, often supported by a relevant degree or coursework. Familiarity with project management software like Microsoft Project, Asana, or Trello, and proficiency in MS Office Suite are typically expected. Excellent communication, teamwork, and time management skills help you support project managers and coordinate among stakeholders effectively. These skills ensure projects run smoothly, deadlines are met, and teams stay aligned on objectives.

Is a project assistant a good entry-level job?

A project assistant role is often considered a good entry-level job because it provides exposure to project management processes, teamwork, and organizational skills. It typically requires basic administrative skills and may involve using tools like MS Office or project management software, making it suitable for those starting their careers in a professional environment.

What is a project assistant?

A project assistant provides support to the project team and helps make sure projects get done on time and budget. They answer to the project manager or project administrator or a company director. Job duties include handling communication with everyone on the project team, creating and filing documentation, preparing reports, and serving as a liaison between management and the project team. Other responsibilities may include setting up office equipment—such as computers, printers, and webcams for online conference calls, scheduling meetings and check-ins, and managing the project calendar.

What is the difference between Project Assistant vs Administrative Assistant?

AspectProject AssistantAdministrative Assistant
Required CredentialsHigh school diploma; some roles may prefer associate's degree or relevant certificationsHigh school diploma; often no specific certifications required
Work EnvironmentProject sites, offices, collaborative team settingsOffice settings, administrative departments
Employer & Industry UsageConstruction, IT, consulting, engineeringCorporate offices, government agencies, nonprofits
Common Search & ComparisonOften compared for support roles in projectsCompared for general office support roles

The Project Assistant and Administrative Assistant roles share similarities in supporting organizational functions, but Project Assistants focus more on supporting specific projects, often requiring knowledge of project management processes. Administrative Assistants handle broader administrative tasks across departments. Both roles are essential in various industries, but their focus and work environments differ slightly.

More about Project Assistant jobs

What are the most commonly searched types of Project jobs in Belleville, IL?

The most popular types of Project jobs in Belleville, IL are:

What job categories do people searching Project Assistant jobs in Belleville, IL look for?

The top searched job categories for Project Assistant jobs in Belleville, IL are:

What cities near Belleville, IL are hiring for Project Assistant jobs?

Cities near Belleville, IL with the most Project Assistant job openings:

Project Assistant jobs near you
Infographic showing various Project Assistant job openings in Belleville, IL as of August 2026, with employment types broken down into 85% Full Time, 11% Part Time, and 4% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $43,528 per year, or $20.9 per hour.

Assistant Project Manager

Consigli Construction

Saint Louis, MO

Full-time

Re-posted 19 days ago

Job description

Employment Type:  Full-Time 

FSLA: Salary/Exempt 

Division: Project Management 

Department:  Project Management 

Reports to:  Project Manager 

Supervisory Duties: Yes 

The Assistant Project Manager (APM) will serve as a vital team member while assisting the Senior Project Manager and/or Project Manager on all aspects of a project. APM's will be expected to take on central roles for the oversight of the Project Engineer with a specific focus on document control (RFIs, submittals, material delivery, etc.), subcontractor coordination, design team communication, project reporting and overall representation of Consigli throughout the entirety of the project.

Responsibilities / Essential Functions 
  • Serve as a main point of contact for communication with Owners, OPMs and Design Teams members. 
  • Coordinate and provide input duringweekly meetings with subcontractors, design teams, and owner representatives to resolve field conflicts and drive resolution. 
  • Support project cost and change management process:prepare reportsfor review with other team membersand present at both Owner and internal meetings. 
  • Assist in development of estimates and bid proposals for both lump sum and GMP projects. 
  • Oversight/Management of Project Engineer and associated responsibilities including document Control, RFIs, Submittals, Material Delivery Trackingand Meeting Minutes. 
  • Mentor: support, develop, and train supporting team members, including Project Engineers. 
  • Maintain close relations with subcontractors, including early notification of submittal & material delivery schedule expectations. 
  • Monitor executed subcontracts and insurance certificates; verify contracts and insurance are in place prior tocommencing work. 
  • Coordinate with Project Scheduler to update and distribute project master schedule with input from Superintendent and project team. 
  • Assist the project Superintendent and other team members in the resolution of all critical issues, RFI's, etc. with a focus onquality, cost and schedule; provide documentation as necessary. 
  • Take ownership of thecloseout process: complete and implement project closeout checklist. 
  • Manage close-out documentation (as-builts, O&Ms, warranties, test reports, etc.) for submission to Design Team and Owner. 
  • Manage financial closeout process with subcontractors and Owner. 
  • Punch List: Upload and distribute the punch list through Procore to subcontractors. 
  • Assist with coordinating work completion as required and maintain an accurate log of items to be completed. 
  • Observations and Field Reports: work with project team to conduct field walks as necessary and compile any corresponding documentation accordingly. Review Design Team field reports and work with required parties to resolve open items and drive to resolutions. 
  • Safety: perform regular safety walks with field and safety staff and record observations. 
Key Skills 
  • Strongcommunication skills. 
  • Ability to review, understand and support all change management processes. 
  • Strong initiative and problem-solving abilities. 
  • Ability to multi-task and self-prioritize. 
  • Motivated and driven.  
  • Ability to work in a team environment with a primary focus on collaboration.  
  • Excellent written and verbal presentation skills.
Required Experience
  • A bachelor's degree in engineering, Construction Management or Architecture preferred. 
  • 3 - 5 years' experience within the construction industry in project management or similar role. 
  • OSHA 10 and OSHA-30 preferred. 
  • Additional proficiencies may includecost management software (Timberline, Sage preferred), scheduling software (Primavera P6 preferred) and construction management software (Procore preferred).

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