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How to hire a car wash supervisor

Car wash supervisor hiring summary. Here are some key points about hiring car wash supervisors in the United States:

  • In the United States, the median cost per hire a car wash supervisor is $1,633.
  • It takes between 36 and 42 days to fill the average role in the US.
  • Human Resources use 15% of their expenses on recruitment on average.
  • On average, it takes around 12 weeks for a new car wash supervisor to become settled and show total productivity levels at work.

How to hire a car wash supervisor, step by step

To hire a car wash supervisor, you need to identify the specific skills and experience you want in a candidate, allocate a budget for the position, and advertise the job opening to attract potential candidates. To hire a car wash supervisor, you should follow these steps:

Here's a step-by-step car wash supervisor hiring guide:

  • Step 1: Identify your hiring needs
  • Step 2: Create an ideal candidate profile
  • Step 3: Make a budget
  • Step 4: Write a car wash supervisor job description
  • Step 5: Post your job
  • Step 6: Interview candidates
  • Step 7: Send a job offer and onboard your new car wash supervisor
  • Step 8: Go through the hiring process checklist
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  1. Identify your hiring needs

    First, determine the employments status of the car wash supervisor you need to hire. Certain car wash supervisor roles might require a full-time employee, whereas others can be done by part-time workers or contractors.

    Determine employee vs contractor status
    Is the person you're thinking of hiring a US citizen or green card holder?

    You should also consider the ideal background you'd like them a car wash supervisor to have before you start to hire. For example, what industry or field would you like them to have experience in, what level of seniority or education does the job require, and how much it'll cost to hire a car wash supervisor that fits the bill.

    Here's a comparison of car wash supervisor salaries for various roles:

    Type of Car Wash SupervisorDescriptionHourly rate
    Car Wash Supervisor$11-27
    BossA boss is responsible for leading the team in performing project operations, designating tasks, and resolving issues and discrepancies that may arise. These leaders implement corporate decisions for the business' best interests and client satisfaction... Show more$12-19
    SupervisorSupervisors are responsible for overseeing the daily functions of employees in a specific team, department, or even a work shift. They create work schedules, organize work processes and workflows, train new hires, provide necessary reports related to the team function and the employees, monitor and evaluate employee performance, and ensure that goals of the specific team or department are met... Show more$14-44
  2. Create an ideal candidate profile

    Common skills:
    • Car Wash
    • Customer Service
    • Customer Complaints
    • Customer Satisfaction
    • Air Vehicle
    • Equipment Maintenance
    • Quality Standards
    Responsibilities:
    • Manage payroll accounts for all employees/staff.
    • Verify mail and follow requirements in order to receive best USPS mailing rates.
    • Maintain cleanliness and organization of workstation and surrounding areas.
    • Operate POS register, perform opening/closing operations
  3. Make a budget

    Including a salary range in your car wash supervisor job description is one of the best ways to attract top talent. A car wash supervisor can vary based on:

    • Location. For example, car wash supervisors' average salary in georgia is 40% less than in alaska.
    • Seniority. Entry-level car wash supervisors 58% less than senior-level car wash supervisors.
    • Certifications. A car wash supervisor with certifications usually earns a higher salary.
    • Company. Working for an established firm or a new start-up company can make a big difference in a car wash supervisor's salary.

    Average car wash supervisor salary

    $37,655yearly

    $18.10 hourly rate

    Entry-level car wash supervisor salary
    $24,000 yearly salary
    Updated January 23, 2026
  4. Writing a car wash supervisor job description

    A car wash supervisor job description should include a summary of the role, required skills, and a list of responsibilities. It's also good to include a salary range and the first name of the hiring manager. To help get you started, here's an example of a car wash supervisor job description:

    Car wash supervisor job description example

    Perdue Foods is part of Perdue Farms, a family-owned company heading into it's second century of growth and innovation. With a goal of becoming the most trusted name in premium proteins, we create products for consumers and for retail and foodservice customers around the globe, while changing the way animals are raised for food.
    **Summary**

    Directly supervise and lead refrigeration mechanics and techs. Plans, organizes and manages manpower to ensure safe and efficient operation of plant equipment and to comply with department and plant budget goals and accountabilities

    **Principal and Essential Duties & Responsibilities**

    Maintains and supports an environment for all associates that provides and promotes open communications, leadership and associate development.Achieves or exceed customer satisfaction through continuous improvements in quality and service.Meets and improve upon budget costs in order to increase department and plant efficiencies.Provides a safe, secure and productive work environment.Promotes and supports associate teamwork, providing specific goals and accountabilities.Provides training to new associates.

    **Minimum Education**

    High school or equivalent.

    **Experience Requirements**

    0 - 3 years experience. Requires ammonia systems knowledge, Process Safety Management (PSM), steam and thermal fluid boilers, working knowledge of computers and all equipment. Requires proven refrigeration and mechanical skills plus supervisory experience.

    **Experience Preferred**

    **Environmental Factors and Physical Requirements**

    When in a plant environment:Exposure primarily consists of wet and moist floors which include metal and plastic grating surfaces.May be exposed to temperatures of 28 degrees to 100 degrees Fahrenheit with both ambient and 100% humidity.May handle product 25 degrees to 50 degrees Fahrenheit.May be exposed to noise ranges of 50 db to 110 db.May be exposed to dust, feathers and all chemicals used in poultry, food, processing facility.Must wear and use protective and safety equipment required for the job as directed by the Company.Occasional exposure to carbon dioxide vapors 10ppm and chlorine less than 20 ppm.Able to stand for several hours.Work may include lifting (up to 50 lbs), reaching, bending, pushing boxes on conveyor assembly.

    _Perdue Farms, Inc. is an Equal Opportunity / Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status._
  5. Post your job

    To find the right car wash supervisor for your business, consider trying out a few different recruiting strategies:

    • Consider internal talent. One of the most important sources of talent for any company is its existing workforce.
    • Ask for referrals. Reach out to friends, family members, and current employees and ask if they know or have worked with car wash supervisors they would recommend.
    • Recruit at local colleges. Attend job fairs at local colleges to recruit car wash supervisors who meet your education requirements.
    • Social media platforms. LinkedIn, Facebook and Twitter now have more than 3.5 billion users, and you can use social media to reach potential job candidates.
    Post your job online:
    • Post your car wash supervisor job on Zippia to find and recruit car wash supervisor candidates who meet your exact specifications.
    • Use field-specific websites.
    • Post a job on free websites.
  6. Interview candidates

    Recruiting car wash supervisors requires you to bring your A-game to the interview process. The first interview should introduce the company and the role to the candidate as much as they present their background experience and reasons for applying for the job. During later interviews, you can go into more detail about the technical details of the job and ask behavioral questions to gauge how they'd fit into your current company culture.

    It's also good to ask about candidates' unique skills and talents. You can move on to the technical interview if a candidate is good enough for the next step.

    The right interview questions can help you assess a candidate's hard skills, behavioral intelligence, and soft skills.

  7. Send a job offer and onboard your new car wash supervisor

    Once you've decided on a perfect car wash supervisor candidate, it's time to write an offer letter. In addition to salary, it should include benefits and perks available to the employee. Qualified candidates may be considered for other positions, so make sure your offer is competitive. Candidates may wish to negotiate. Once you've settled on the details, formalize your agreement with a contract.

    It's also good etiquette to follow up with applicants who don't get the job by sending them an email letting them know that the position has been filled.

    To prepare for the new employee's start date, you can create an onboarding schedule and complete any necessary paperwork, such as employee action forms and onboarding documents like I-9 forms, benefits enrollment, and federal and state tax forms. Human Resources should also ensure that a new employee file is created.

  8. Go through the hiring process checklist

    • Determine employee type (full-time, part-time, contractor, etc.)
    • Submit a job requisition form to the HR department
    • Define job responsibilities and requirements
    • Establish budget and timeline
    • Determine hiring decision makers for the role
    • Write job description
    • Post job on job boards, company website, etc.
    • Promote the job internally
    • Process applications through applicant tracking system
    • Review resumes and cover letters
    • Shortlist candidates for screening
    • Hold phone/virtual interview screening with first round of candidates
    • Conduct in-person interviews with top candidates from first round
    • Score candidates based on weighted criteria (e.g., experience, education, background, cultural fit, skill set, etc.)
    • Conduct background checks on top candidates
    • Check references of top candidates
    • Consult with HR and hiring decision makers on job offer specifics
    • Extend offer to top candidate(s)
    • Receive formal job offer acceptance and signed employment contract
    • Inform other candidates that the position has been filled
    • Set and communicate onboarding schedule to new hire(s)
    • Complete new hire paperwork (i9, benefits enrollment, tax forms, etc.)
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How much does it cost to hire a car wash supervisor?

Recruiting car wash supervisors involves both the one-time costs of hiring and the ongoing costs of adding a new employee to your team. Your spending during the hiring process will mostly be on things like promoting the job on job boards, reviewing and interviewing candidates, and onboarding the new hire. Ongoing costs will obviously involve the employee's salary, but also may include things like benefits.

You can expect to pay around $37,655 per year for a car wash supervisor, as this is the median yearly salary nationally. This can vary depending on what state or city you're hiring in. If you're hiring for contract work or on a per-project basis, hourly rates for car wash supervisors in the US typically range between $11 and $27 an hour.

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