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Office Coordinator


Job Location:

Rockford, IL - USA

Hourly Salary: $ 23 - 27
Posted: 18 July 2026 (30+ days ago)
Application Deadline: 15 October 2026
Vacancies: 1 Vacancy

Job Summary

Overview

William Charles Construction a MasTec Company is currently hiring an Office Coordinator in our Rockford IL office.

Under direct supervision the Office Coordinator operates the telephone switchboard receiving and transferring incoming calls; interacts effectively with walk-in and telephone customers and handles a variety of clerical tasks. This work requires courtesy and tact in dealing with people.

Incumbent may be assigned a functional department to provide back-up support. This position will interact with all company positions as they enter the building or call on the telephone.


Duties may vary depending on the specific functional area to which the individual is assigned.

Company Overview

With more than a century of exceptional work on our resume William Charles Construction remains guided by the pursuit of excellence. Our Do it Right the First Time work ethic has been the cornerstone of our business philosophy since 1892. With our broad background in heavy civil construction environmental management and mining and materials production we have the expertise to help our customers complete their most complex projects.

William Charles Construction is part of the MasTec Clean Energy & Infrastructure (CE&I) business segment. The CE&I segment generates over $4.5 billion in annual revenue providing construction services across our renewables industrial infrastructure and general building operating groups. Sustainability and safety are foundational to our culture and influence everything we do.

MasTec a minority-owned Fortune 500 company has shaped the construction industry for more than 90 years. With over 35000 employees and 400 offices nationwide we provide flexibility and career growth in dynamic work environments.Join one of the largest construction firms in the country (Engineering News-Record ENR: #1 in Power #16 Top 50 Domestic Heavy Contractors #13 Transportation Contractor).

Responsibilities
  • Handles a multi-line switchboard Responsible for receiving and routing incoming phone calls received by the companys main line;
  • Greets guests and establishes their needs to direct them to the appropriate person;
  • Schedules meetings for conference rooms through Outlook Calendar software;
  • Responsible for picking up and sorting incoming mail as well as delivering mail to appropriate interoffice recipients including post office pickup/drop off;
  • Creates UPS and FedEx shipments and delivers received packages as needed;
  • Responsible for entering data into computer programs for various department heads such as Safety Huddles/Toolbox Talks for Safety Director Labor Law Posters for EEO Compliance etc.
  • Responsible for supporting various departments on tasks including new jobsite trailer setups/field site needs
  • General office duties such as ordering/maintaining office supplies
  • Support the onboarding of new hires
  • Will provide other duties as assigned
Qualifications
  • High School Diploma or equivalent
  • 3 to 5 years Office Coordinator/Reception experience in a fast-paced environment

Knowledge/Skills/Abilities

  • Working knowledge of Microsoft Office.
  • Working knowledge of basic office practices.
  • Ability to effectively communicate orally and in writing in person and by telephone.
  • Operating telephone equipment and receiving/transferring of incoming calls
  • Any combination of equivalent education and work experience will be considered.

Whats in it for you:

Financial Wellbeing

  • Competitive pay - $23.00 $27.00/hour commensurate with experience
  • 401(k) with company match & Employee Stock Purchase Plan (ESPP)
  • Flexible spending account (Healthcare & Dependent care)

Health & Wellness

  • Medical Dental and Vision insurance (plan choice) - coverage for spouse domestic partner and children
  • Diabetes Management Telehealth Coverage Prescription Drug Plan Pet Insurance

Family & Lifestyle

  • Paid Time Off Paid Holidays Bereavement Leave
  • Military Leave including Differential Pay and Benefits Continuation
  • Employee Assistance Program

Planning for the Unexpected

  • Short and long-term disability life insurance and accidental death & dismemberment
  • Voluntary life insurance accident critical illness hospital indemnity coverage
  • Emergency Travel Assistance Program
  • Group legal plan

Position may be subject to pre-employment screening which may include background check and drug testing. Accessibility: If you need accommodation as part of the employment process contact Due to the high volume of applications received we are unable to respond to individual requests regarding application status. Please log into your candidate profile for up-to-date information.

MasTec Inc. is an Equal Employment Opportunity Employer. The Companys policy is not to unlawfully discriminate against any applicant or employee on the basis of race color sex sexual orientation gender identity religion national origin age disability genetic information military status or any other consideration made unlawful by applicable federal state or local laws. The Company also prohibits harassment of applicants and employees based on any of these protected categories. It is also MasTecs policy to comply with all applicable state federal and local laws respecting consideration of unemployment status in making hiring decisions.

MasTec Clean Energy & Infrastructure and our subsidiaries do not work with any third-party recruiters or agencies without a valid signed agreement and partnership with the Corporate Talent Acquisition Team.

Disclaimer: MasTec and our Subsidiaries will never ask prospective employees for any form of payment or money transfer as part of job application or onboarding. We do not ask prospective employees for information about credit cards or personal passwords and it does not require applicants to purchase equipment or software. Ensure that all recruiter email addresses end in @ or @. If you suspect you are the target of a scam we advise you to contact your local law enforcement agency and report fraud at Line


Required Experience:

IC


About Company

Leading specialty contractor engineers, designs and constructs infrastructures for electric power generation and transmission, oil and natural gas pipelines, renewable energy facilities and wireless networks.

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