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Union Janitor Jobs in Wisconsin (NOW HIRING)

State of Wisconsin

Lead Custodian

Union Grove, WI · On-site

$18/hr

  • Medical

  • Retirement

  • PTO

Introduction The Department of Health Services (DHS) , Southern Wisconsin Center (SWC) is recruiting to fill a full-time Lead Custodian position located in Union Grove. Work hours: 6:30am - 3:15pm ...

Posted today

Marcus Hotels

Dishwasher PM Shift

Milwaukee, WI

$16.94/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Prior hospitality, cleaning or janitorial experience preferred. What's in it for you? A free, well ... Hourly, Union Shift availability : Nights and weekends Pay Rate: $16.94/hour About Us: A division ...

Hilton Milwaukee City Center

Dishwasher PM Shift

Milwaukee, WI · On-site

$16.94/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Prior hospitality, cleaning or janitorial experience preferred. What's in it for you? * A free ... Hourly, Union Shift availability : Nights and weekends Pay Rate: $16.94/hour About Us: A division ...

New

Hotels

Dishwasher PM Shift

Milwaukee, WI

$16.94/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Prior hospitality, cleaning or janitorial experience preferred. What's in it for you? A free, well ... Hourly, Union Shift availability : Nights and weekends Pay Rate: $16.94/hour About Us: A division ...

New

IEA

Maintenance Supervisor

Kenosha, WI

Leads, Manages and Supervises maintenance and janitorial staff, assumes administrative duties ... union affiliation, sexual orientation, veteran status, citizenship, gender identity, and/or ...

The Marcus Corporation

Dishwasher PM Shift

Milwaukee, WI · On-site

$16.94/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... or janitorial experience preferred. What's in it for you? • A free, well-balanced meal every ... Hourly, Union Shift availability : Nights and weekends Pay Rate: $16.94/hour About Us: A division ...

New

Marcus Hotels

Dishwasher PM Shift

Milwaukee, WI · On-site

$16.94/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... or janitorial experience preferred. What's in it for you? • A free, well-balanced meal every ... Hourly, Union Shift availability : Nights and weekends Pay Rate: $16.94/hour About Us: A division ...

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Showing results 1-20

All JobsUnion Janitor JobsUnion Janitor Jobs in Wisconsin

Union Janitor information

See Wisconsin salary details

$9

$16

$22

How much do union janitor jobs pay per hour?

As of Aug 16, 2026, the average hourly pay for union janitor in Wisconsin is $16.04, according to ZipRecruiter salary data. Most workers in this role earn between $13.85 and $17.69 per hour, depending on experience, location, and employer.

What is a union janitor?

Union janitors are cleaning professionals who are members of a labor union that represents their interests in the workplace. These unions negotiate contracts that cover wages, benefits, working conditions, and job security for janitorial staff. Union janitors typically work in commercial, industrial, or public buildings and are responsible for maintaining cleanliness and hygiene. Being part of a union often means they have access to better pay, healthcare, and protections against unfair treatment compared to non-unionized workers.

How does being part of a union impact the daily responsibilities and workplace environment for a janitor?

As a union janitor, your daily responsibilities remain focused on maintaining cleanliness and safety, but the union environment often provides additional benefits such as standardized work hours, clear job roles, and structured grievance procedures. The workplace is typically more collaborative, with strong communication between workers and management to ensure fair treatment and adherence to agreed-upon contracts. Union membership may also offer opportunities for training, advancement, and better job security compared to non-union roles.

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

To thrive as a Union Janitor, you need expertise in cleaning techniques, facility maintenance, and safe handling of cleaning chemicals, often supported by a high school diploma or equivalent. Familiarity with industrial cleaning equipment, OSHA safety standards, and union protocols is typically expected. Strong attention to detail, reliability, and effective communication help someone excel in this role. These skills ensure a clean, safe environment for building occupants and support the janitor's ability to work efficiently within union guidelines.

What is the difference between Union Janitor vs Non-Union Janitor?

AspectUnion JanitorNon-Union Janitor
CredentialsMay require union-specific training or certificationsTypically no union-specific credentials needed
Work EnvironmentWorks in unionized facilities with collective bargaining agreementsWorks in non-unionized settings, often with less standardized conditions
Employer & Industry UsageEmployed by unionized property management or public institutionsEmployed by private companies or non-union organizations
Job Benefits & WagesGenerally higher wages, better benefits due to union negotiationsWages and benefits vary, often less comprehensive

Union Janitors typically benefit from collective bargaining, leading to higher wages and better benefits, and work in unionized environments. Non-Union Janitors may have fewer protections and benefits but can work in a broader range of settings. The choice often depends on the employer's union status and the worker's preferences for job security and benefits.

Do union janitors have unions?

Yes, union janitors are members of labor unions that represent cleaning staff in negotiations for wages, benefits, and working conditions. These unions help protect workers' rights and often provide training and support for their members.

What are the most commonly searched types of Janitor jobs in Wisconsin?

The most popular types of Janitor jobs in Wisconsin are:

What are popular job titles related to Union Janitor jobs in Wisconsin?

For Union Janitor jobs in Wisconsin, the most frequently searched job titles are:

What job categories do people searching Union Janitor jobs in Wisconsin look for?

The top searched job categories for Union Janitor jobs in Wisconsin are:

What cities in Wisconsin are hiring for Union Janitor jobs?

Cities in Wisconsin with the most Union Janitor job openings:

Union Janitor jobs near you
Infographic showing various Union Janitor job openings in Wisconsin as of August 2026, with employment types broken down into 1% As Needed, 75% Full Time, 23% Part Time, and 1% Contract. Highlights an 94% Physical, 3% Hybrid, and 3% Remote job distribution, with an average salary of $33,365 per year, or $16 per hour.

1st shift Union Janitor

CARAVAN FACILITIES MANAGEMENT LLC

Milwaukee, WI • On-site

$17.59 - $23.08/hr

Full-time

Re-posted 8 days ago

Job description

Job Title: Janitor

Department: Operations

Reports To: Janitorial Supervisor

FLSA Status: Non-Exempt

Summary Keeps premises of buildings in clean and orderly condition.

Essential Duties and Responsibilities include the following. Other duties may be assigned.

  • Cleans and polishes lighting fixtures, marble surfaces, and trim.
  • Cleans rooms, hallways, lobbies, lounges, rest rooms, corridors, elevators, stairways, and locker rooms and other work areas.
  • Sweeps, scrubs, waxes, and polishes floor.
  • Cleans rugs, carpets, upholstered furniture, and draperies.
  • Dusts furniture and equipment.
  • Polishes metalwork.
  • Washes walls, ceiling, and woodwork.
  • Washes windows, door panels, and sills.
  • Empties wastebaskets, and empties and cleans ashtrays.
  • Transports trash and waste to disposal area.
  • Replenishes bathroom supplies.
  • Replaces light bulbs.
  • Cuts and trims grass, and shovels snow.
  • Delivers messages.
  • Transports small equipment or tools between departments.
  • Sets up tables and chairs in auditorium or hall.

Competencies

To perform the job successfully, an individual should demonstrate the following competencies:

  • Problem Solving - Identifies and resolves problems in a timely manner; Gathers and analyzes information skillfully; Develops alternative solutions; Works well in group problem solving situations; Uses reason even when dealing with emotional topics.
  • Customer Service - Manages difficult or emotional customer situations; Responds promptly to customer needs; Solicits customer feedback to improve service; Responds to requests for service and assistance; Meets commitments.
  • Oral Communication - Speaks clearly and persuasively in positive or negative situations; Listens and gets clarification; Responds well to questions; Demonstrates group presentation skills; Participates in meetings.
  • Written Communication - Writes clearly and informatively; Edits work for spelling and grammar; Varies writing style to meet needs; Presents numerical data effectively; Able to read and interpret written information.
  • Teamwork - Balances team and individual responsibilities; Exhibits objectivity and openness to others' views; Gives and welcomes feedback; Contributes to building a positive team spirit; Puts success of team above own interests; Able to build morale and group commitments to goals and objectives; Supports everyone's efforts to succeed.
  • Ethics - Treats people with respect; Keeps commitments; Inspires the trust of others; Works with integrity and ethically; Upholds organizational values.
  • Judgement - Displays willingness to make decisions; Exhibits sound and accurate judgment; Supports and explains reasoning for decisions; Includes appropriate people in decision-making process; Makes timely decisions.
  • Professionalism - Approaches others in a tactful manner; Reacts well under pressure; Treats others with respect and consideration regardless of their status or position; Accepts responsibility for own actions; Follows through on commitments.
  • Quality - Demonstrates accuracy and thoroughness; Looks for ways to improve and promote quality; Applies feedback to improve performance; Monitors own work to ensure quality.
  • Safety and Security - Observes safety and security procedures; Determines appropriate action beyond guidelines; Reports potentially unsafe conditions; Uses equipment and materials properly.
  • Adaptability - Adapts to changes in the work environment; Manages competing demands; Changes approach or method to best fit the situation; Able to deal with frequent change, delays, or unexpected events.
  • Attendance/Punctuality - Is consistently at work and on time; Ensures work responsibilities are covered when absent; Arrives at meetings and appointments on time.
  • Dependability - Follows instructions, responds to management direction; Takes responsibility for own actions; Keeps commitments; Commits to long hours of work when necessary to reach goals; Completes tasks on time or notifies appropriate person with an alternate plan.

Work Environment The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

While performing the duties of this Job, the employee is regularly exposed to wet and/or humid conditions; moving mechanical parts; high, precarious places; fumes or airborne particles; toxic or caustic chemicals; outside weather conditions; extreme cold and extreme heat. The noise level in the work environment is usually loud.

Physical Demands The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

While performing the duties of this Job, the employee is regularly required to stand; walk; sit; use hands to finger motion, handle, or feel; reach with hands and arms; climb or balance; stoop, kneel, crouch, or crawl, climb stairs and talk or hear. The employee must regularly lift and /or move up to 50 pounds.

Qualifications To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Education and/or Experience

Less than high school education; or up to one month related experience or training; or equivalent combination of education and experience.

Language Skills

Ability to read and interpret documents such as safety rules, operating and maintenance instructions, and procedure manuals. Ability to write routine reports and correspondence. Ability to speak effectively before groups of customers or employees of organization.

Reasoning Ability

Ability to apply common sense understanding to carry out instructions furnished in written, oral, or diagram form. Ability to deal with problems involving several concrete variables in standardized situations.



Monday - Friday 8:00am - 4:30pm Saturday if overtime is needed 5:30am - 11:30pm

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