Demo

Administrative Support Assistant

Northstar Environmental Testing Llc
Milwaukee, WI Full Time
POSTED ON 4/14/2026
AVAILABLE BEFORE 5/9/2026

Experience: Any prior experience with a technical or construction-type environmental industry would be preferred but not required.

Qualifications: Must have excellent critical thinking and organizational skills. Must be able to use independent judgement to solve problems with minimal directions and attention to detail. College-level verbal and written communication with experience in Microsoft 365, Outlook & Excel.

Other essential qualities include dependable, self-directed, able to handle multiple tasks and challenging situations with minimal direction.

Duties and Responsibilities of the Job:

Dynamic administrative professional needed to help coordinate operations in a technical office environment.
Support and collaborate with office and technical staff. Manage technician scheduling and project deadlines, while prioritizing work load. Answer, screen and log incoming phone calls, provide friendly and efficient customer service support, inform clients on job status, prepare service files and paperwork. Perform technical data entry and report organization. Also maintain electronic and paper files. Collaborate with staff on special projects. 

Company Profile:

NorthStar Environmental Testing (NorthStar) is a leading provider of indoor air quality consulting and inspection services throughout Wisconsin and neighboring states. Our scope of services includes asbestos, lead-based paint, mold, radon and other industrial hygiene services to investigate and evaluate indoor air quality concerns before they become human health issues. Our strength is in providing common sense solutions to complex problems, and we have developed a strong client base through exceptional customer service and reliability.

We provide value-driven environmental services, offering practical and cost-effective solutions to tackle complex challenges. By prioritizing quality service and environmental stewardship, we are committed to safeguarding the health and safety of communities. Our expertise is grounded in creating environmentally sound and economically viable strategies for our clients.

Application:

Please include your resume when applying.

Job Type: Part-time to Full-time (depending on fit & motivation - so much potential!)

Benefits:

  • 401(k) matching

  • Flexible schedule

  • Health insurance

  • Holidays & Paid time off

  • Professional development assistance

Schedule:

  • Monday to Friday

  • No nights

  • No weekends

Work Location: Primarily in person, but open to flexible / hybrid as needed

We are a family-owned company of about 20 people, and we truly do consider ourselves the NorthStar Family. If this speaks to you, and you are interested in this rewarding opportunity, please submit your resume for immediate consideration. Thank you!

Salary.com Estimation for Administrative Support Assistant in Milwaukee, WI
$46,422 to $57,380
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