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Project Assistant Jobs in Tonica, IL (NOW HIRING)

Arriva

Property Project Coordinator

Lacon, IL · Hybrid

Property Project Coordinator (12-Month FTC - Maternity Cover) Salary: 40,000 Location: Hybrid/Remote (flexible on location) Start Date: ASAP Are you highly organised, great with people, and energised ...

Spar Group

General Labor

Lacon, IL · On-site

$18/hr

Work overnight on retail, commercial, and facility improvement projects * Assist with assembly, installation, setup, teardown, stocking, and material movement * Load, unload, organize, and transport ...

Spar Group

General Labor

Varna, IL · On-site

$18/hr

Work overnight on retail, commercial, and facility improvement projects * Assist with assembly, installation, setup, teardown, stocking, and material movement * Load, unload, organize, and transport ...

Spar Group

General Labor

La Rose, IL · On-site

$18/hr

Work overnight on retail, commercial, and facility improvement projects * Assist with assembly, installation, setup, teardown, stocking, and material movement * Load, unload, organize, and transport ...

Spar Group

General Labor

Sparland, IL · On-site

$18/hr

Work overnight on retail, commercial, and facility improvement projects * Assist with assembly, installation, setup, teardown, stocking, and material movement * Load, unload, organize, and transport ...

Spar Group

General Labor

Washburn, IL · On-site

$18/hr

Work overnight on retail, commercial, and facility improvement projects * Assist with assembly, installation, setup, teardown, stocking, and material movement * Load, unload, organize, and transport ...

Spar Group

General Labor

Toluca, IL · On-site

$18/hr

Work overnight on retail, commercial, and facility improvement projects * Assist with assembly, installation, setup, teardown, stocking, and material movement * Load, unload, organize, and transport ...

Spar Group

General Labor

Henry, IL · On-site

$18/hr

Work overnight on retail, commercial, and facility improvement projects * Assist with assembly, installation, setup, teardown, stocking, and material movement * Load, unload, organize, and transport ...

Phenom People

Office Assistant

Ottawa, IL · On-site

$16 - $18/hr

Supports projects, administration of various programs, and processing functions as needed * Drives client/member facing activity in the practice by scheduling meetings with client/members on behalf ...

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All JobsProject JobsProject Assistant JobsProject Assistant Jobs in Tonica, IL

Project Assistant information

See Tonica, IL salary details

$12

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$29

How much do project assistant jobs pay per hour?

As of Jul 13, 2026, the average hourly pay for project assistant in Tonica, IL is $20.43, according to ZipRecruiter salary data. Most workers in this role earn between $16.39 and $23.03 per hour, depending on experience, location, and employer.

What is the role of a project assistant?

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

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 are Project Assistants?

Project Assistants are professionals who provide administrative and operational support to project managers and teams. They help coordinate project activities, manage documentation, schedule meetings, and ensure tasks are completed on time. Project Assistants often handle communication between team members, track project progress, and assist with reporting. Their role is essential for keeping projects organized and running smoothly.

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.

What skills do you need to be a project assistant?

A project assistant needs strong organizational skills, effective communication, and proficiency in project management tools like Microsoft Office or project scheduling software. Attention to detail, the ability to multitask, and basic knowledge of budgeting and reporting are also important for supporting project teams efficiently.

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.

How do I become a project assistant?

To become a project assistant, candidates typically need a high school diploma or equivalent, with some roles preferring an associate's or bachelor's degree in business, management, or related fields. Relevant skills include organization, communication, and proficiency with project management tools like Microsoft Office or Asana. Gaining experience through internships or entry-level positions can also improve chances of securing a project assistant role.

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 Tonica, IL? The most popular types of Project jobs in Tonica, IL are:
What cities near Tonica, IL are hiring for Project Assistant jobs? Cities near Tonica, IL with the most Project Assistant job openings:
Project Assistant jobs near you
Project Manager - Underwater Services/Nuclear

Project Manager - Underwater Services/Nuclear

J.F. Brennan Company, Inc.

Ottawa, IL • On-site

$85K - $150K/yr

Full-time

Medical, Dental, Vision, Retirement

Re-posted 7 days ago

Job description

Are you a motivated individual who can apply your skills, knowledge, and passion as a Project Manager?
We are looking for a Project Manager who can assist with estimating, bidding, businesses development and running multiple projects simultaneously.
If you have a proven background in nuclear diving, marine construction and leading projects while maintaining a high level of professionalism, then we think you'd be an excellent fit for our team.
Project Manager Responsibilities:
  • Responsible for project administration; including preparing work scopes and organizing cost structure; prepare, monitor, and update master schedule and rolling schedule.
  • Identify, formalize, prepare, and submit Brennan's contract modification proposals and distribute change documents to all affected parties, issue and expedite requests for quotations to subcontractors and vendors and review quotes for fairness and accuracy in accordance with contract requirements.
  • Maintain consistent and constant communication with the project Superintendent to ensure a safe, high quality, and productive project can be executed. Assist Superintendent in the implementation of Brennan policies and the execution of the project.
  • Responsible for financial reporting, updating commitment and projection information current in the company job costing system, preparing monthly progress reports by incorporating all new subcontract amounts, material purchases costs to date and change orders and preparing owner billing by assembling Brennan costs, receiving, and reviewing subcontractor invoices and organizing the documents in accordance with the owner's requirements and review with Regional Director
  • Prepare and assist estimating team on bids, including effectively quote work for clients on smaller scope jobs, conduct quantity takeoffs for both jobs under contract and work being bid, assist and/or conduct bid reviews on various types of jobs prior to submission
  • Assist in negotiating contract terms and conditions with clients
  • Review all subcontractor and vendor shop drawings, product data, samples, manuals, for all compliance with contract documents and coordination with all other work
  • Assist with Business Development
  • Ability to travel up to 60% of the time to jobsites

Project Manager Qualifications:
  • Required B.S. in civil engineering, mechanical engineering, construction management or related field
  • Minimum 5 years of working experience with the marine construction field, preferred experience working on a nuclear site.
  • Knowledge of radiological contaminated diving, with circulating water systems and remote operated vehicles (ROV) experience preferred.
  • Demonstrated leadership ability, problem solving skills and organizational skills
  • Excellent communication skills, both verbal and written to internal and external clients
  • Knowledge of project management control systems (scheduling, cost control, procurement, value engineering and estimating)
  • Able to read and interpret project specifications, prepare project submittals, and prepare post job reports
  • Proficiency in MS Excel and Word along with scheduling and project management software (i.e. Primavera P6, MS Project)
  • Work independently yet part of a team

Who is Brennan?
Since 1919, J.F. Brennan Company (Brennan) has delivered specialized marine construction, environmental remediation, and waterfront infrastructure solutions across the United States. Headquartered in La Crosse, Wisconsin, with additional offices throughout the country, we support complex projects from coast to coast with a strong commitment to safety, quality, innovation, and teamwork.
As a family-owned company, we take pride in building a culture where people are supported, challenged, and empowered to grow. Our teams work on meaningful projects that improve waterways, strengthen infrastructure, and help protect the environment, all while collaborating with talented professionals who care deeply about the work and each other.
At Brennan, you'll find opportunities to make an impact, contribute new ideas, and build a rewarding career alongside people who are passionate about what they do.
Why choose us?
  • We are a company voted by our employees as a certified Great Place to Work®, and recognized by Fortune magazine as a Best Workplace in Construction.
  • Our culture sets us apart. We strive to make our company the best possible place to work. We work hard to continue to build a culture in which every individual is important and the key to our success.
  • Our focus on safety and quality is unmatched in the industry, and our ability to innovate has enabled us to succeed.
  • We are a family-focused company and are determined to provide a rewarding career that offers above-average compensation.
  • We offer an industry-leading benefits package. We are proud to offer our employees and their families group health, dental and vision insurance plans, 401(K) program with generous matching, annual bonus eligibility and profit-sharing program.

J.F. Brennan Company, Inc. is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability status, protected veteran status or any other characteristic protected by law.
Compensation:
  • The salary range varies based on experience and the level of project management responsibilities assigned. Candidates will be assessed during the interview process and aligned with a level that matches their skills and qualifications. Compensation typically ranges from $85,000 to $150,000 depending on experience, with additional opportunities for bonuses and benefits

Notice to Staffing Agencies
J.F. Brennan Company Inc. ("Brennan") and its subsidiaries will not accept unsolicited resumes from any source other than directly from a candidate. Any unsolicited resumes sent to Brennan, including unsolicited resumes sent to a Brennan mailing address, fax machine or email address, directly to Brennan employees, or to Brennan's resume database will be considered Brennan property. Brennan will NOT pay a fee for any placement resulting from the receipt of an unsolicited resume. Brennan will consider any candidate for whom an Agency has submitted an unsolicited resume to have been referred by the Agency free of any charges or fees. Agencies must obtain advance written approval from Brennan's recruiting function to submit resumes, and then only in conjunction with a valid fully executed contract for service and in response to a specific job opening. Brennan will not pay a fee to any Agency that does not have such an agreement in place. Agency agreements will only be valid if in writing and signed by Brennan's Chief Human Resources Officer or his/her designee. No other Brennan employee is authorized to bind Brennan to any agreement regarding the placement of candidate by Agencies.
Accessibility: If you need an accommodation as part of the employment process please contact Human Capital at:
Phone: 608-784-7173
Email: jobs@jfbrennan.com
Equal Opportunity Employer, including disabled and veterans.
If you want to view the Know Your Rights: Workplace Discrimination is Illegal poster and/or view the Pay Transparency Policy State please click here.
For more information on federal labor laws please click here.

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