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Custodian On Call Jobs in Renton, WA (NOW HIRING)

Renton School District 403

Substitute Custodian

Renton, WA · On-site

$16.75 - $22.50/hr

The On-call Substitute Custodian fills in for the regular custodian in all District locations. Work days are generally 8 hours and usually second shift. Position Information: Hours On-call Salary ...

Renton School District 403

Substitute Custodian

Renton, WA · On-site

$15.50 - $20.75/hr

Various Locations Date Available: immediatelyThe On-call Substitute Custodian fills in for the regular custodian in all District locations. Work days are generally 8 hours and usually second shift.

Kent School District

Substitute Custodian

Kent, WA · On-site

$24.10/hr

These AFT positions are on-call assignments. Custodians are responsible for maintaining an assigned area and performing all necessary housekeeping and preventive maintenance tasks to provide a clean ...

Kent School District

Substitute Custodian

Kent, WA

$24.10/hr

These AFT positions are on-call assignments. Custodians are responsible for maintaining an assigned area and performing all necessary housekeeping and preventive maintenance tasks to provide a clean ...

CCSWW

Custodian

Seattle, WA · On-site

$22.95/hr

The Custodian is responsible for cleaning building common areas and units during turnover. They ... working on-call. This position also requires the employee to work with clients who may have ...

CCSWW

Custodian

Kent, WA · On-site

$22.95 - $24.32/hr

The Custodian is responsible for cleaning building common areas and units during turnover. They ... working on-call. This position also requires the employee to work with clients who may have ...

CCSWW

Custodian

Seattle, WA · On-site

$22.95 - $24.32/hr

The Custodian is responsible for cleaning building common areas and units during turnover. They ... working on-call. This position also requires the employee to work with clients who may have ...

Aramark

Custodial Supervisor - KDP - Sumner

Sumner, WA · On-site

$26 - $30/hr

The Custodial Supervisor will assist management in maintaining or improving cleanliness quality ... Supervise special projects and on-call or new employees * Audit building keys, pagers, and payroll ...

Aramark

Custodial Supervisor - KDP - Sumner

Sumner, WA · On-site

$26 - $30/hr

The Custodial Supervisor will assist management in maintaining or improving cleanliness quality ... Supervise special projects and on-call or new employees * Audit building keys, pagers, and payroll ...

Aramark

Custodial Supervisor - KDP - Sumner

Sumner, WA · On-site

$26 - $30/hr

The Custodial Supervisor will assist management in maintaining or improving cleanliness quality ... Supervise special projects and on-call or new employees * Audit building keys, pagers, and payroll ...

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Custodian On Call information

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How much do custodian on call jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for custodian on call in Renton, WA is $17.88, according to ZipRecruiter salary data. Most workers in this role earn between $15.43 and $19.76 per hour, depending on experience, location, and employer.

What is a custodian on call?

Custodian On Call positions are roles where custodians are available to work on an as-needed basis, usually to fill in for absent staff or to handle extra cleaning duties. These custodians do not have a fixed schedule and may be called in with short notice to perform various cleaning and maintenance tasks in buildings, schools, or other facilities. Responsibilities typically include sweeping, mopping, trash removal, restroom cleaning, and minor repairs. This position offers flexibility but may not guarantee a set number of work hours each week.

What are the key skills and qualifications needed to thrive as a custodian on call?

To excel as a Custodian On Call, you need knowledge of cleaning procedures, safe handling of chemicals, and basic maintenance skills, often supported by a high school diploma or equivalent. Familiarity with cleaning equipment, floor care machines, and safety protocols is typically required. Reliability, attention to detail, and the ability to work independently are standout soft skills in this role. These skills ensure cleanliness, safety, and a well-maintained environment, which are essential for any facility’s smooth operation.

What are some common challenges faced by a custodian on call, and how can they be managed effectively?

As an On Call Custodian, one of the main challenges is adapting quickly to different work environments and varying schedules, as assignments may change with little notice. You may be asked to cover multiple facilities or shifts, requiring strong organizational skills and flexibility. Building good communication with supervisors and staying familiar with standard cleaning protocols can help you deliver consistent results. Additionally, keeping a personal kit of essential supplies and maintaining a positive, proactive attitude will help you manage unexpected situations efficiently.

What are the most commonly searched types of Custodian jobs in Renton, WA?

The most popular types of Custodian jobs in Renton, WA are:

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For Custodian On Call jobs in Renton, WA, the most frequently searched job titles are:

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What cities near Renton, WA are hiring for Custodian On Call jobs?

Cities near Renton, WA with the most Custodian On Call job openings:

Custodian On Call jobs near you
Infographic showing various Custodian On Call job openings in Renton, WA as of August 2026, with employment types broken down into 1% Locum Tenens, 1% As Needed, 78% Full Time, 15% Part Time, and 5% Contract. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $37,182 per year, or $17.9 per hour.

Substitute Custodian

Renton School District 403

Renton, WA • On-site

$16.75 - $22.50/hr

Full-time, Other

Re-posted 9 days ago

Job description

The On-call Substitute Custodian fills in for the regular custodian in all District locations.  Work days are generally 8 hours and usually second shift.
Position Information:       Hours On-call Salary Schedule *Current Salary Schedule*     
Please see attached job description for additional information.
Non-Discrimination Policy
 







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