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Janitorial Assistant Jobs in Rialto, CA (NOW HIRING)

Diversified Maintenance

Janitor

Redlands, CA · On-site

$18/hr

We offer steady, reliable work in janitorial management, full-time and part-time janitorial roles ... Spot clean carpets; assist in carpet extractions and shampooing * Replenish paper products and ...

Diversified Maintenance

Janitor

Chino, CA · On-site

$18/hr

We offer steady, reliable work in janitorial management, full-time and part-time janitorial roles ... Spot clean carpets; assist in carpet extractions and shampooing * Replenish paper products and ...

Stars and Strikes

Janitor

Beaumont, CA · On-site

$18/hr

We offer steady, reliable work in janitorial management, full-time and part-time janitorial roles ... Spot clean carpets; assist in carpet extractions and shampooing * Replenish paper products and ...

Diversified Maintenance

Janitor

Beaumont, CA · On-site

$18/hr

We offer steady, reliable work in janitorial management, full-time and part-time janitorial roles ... Spot clean carpets; assist in carpet extractions and shampooing * Replenish paper products and ...

Diversified Maintenance

Janitor

Riverside, CA

$18/hr

We offer steady, reliable work in janitorial management, full-time and part-time janitorial roles ... Spot clean carpets; assist in carpet extractions and shampooing * Replenish paper products and ...

Stars and Strikes

Janitor

Mira Loma, CA · On-site

$18/hr

We offer steady, reliable work in janitorial management, full-time and part-time janitorial roles ... Spot clean carpets; assist in carpet extractions and shampooing * Replenish paper products and ...

Diversified Maintenance

Janitor

Mira Loma, CA · On-site

$18/hr

We offer steady, reliable work in janitorial management, full-time and part-time janitorial roles ... Spot clean carpets; assist in carpet extractions and shampooing * Replenish paper products and ...

Diversified Maintenance

Janitor

Redlands, CA · On-site

$18/hr

We offer steady, reliable work in janitorial management, full-time and part-time janitorial roles ... Spot clean carpets; assist in carpet extractions and shampooing * Replenish paper products and ...

Stars and Strikes

Janitor

Redlands, CA · On-site

$18/hr

We offer steady, reliable work in janitorial management, full-time and part-time janitorial roles ... Spot clean carpets; assist in carpet extractions and shampooing * Replenish paper products and ...

Diversified Maintenance

Janitor

Chino, CA · On-site

$18/hr

We offer steady, reliable work in janitorial management, full-time and part-time janitorial roles ... Spot clean carpets; assist in carpet extractions and shampooing * Replenish paper products and ...

Diversified Maintenance

Janitor

Beaumont, CA · On-site

$18/hr

We offer steady, reliable work in janitorial management, full-time and part-time janitorial roles ... Spot clean carpets; assist in carpet extractions and shampooing * Replenish paper products and ...

Diversified Maintenance

Janitor

Riverside, CA · On-site

$18/hr

We offer steady, reliable work in janitorial management, full-time and part-time janitorial roles ... Spot clean carpets; assist in carpet extractions and shampooing * Replenish paper products and ...

Stars and Strikes

Janitor

Chino, CA · On-site

$18/hr

We offer steady, reliable work in janitorial management, full-time and part-time janitorial roles ... Spot clean carpets; assist in carpet extractions and shampooing * Replenish paper products and ...

Diversified Maintenance

Janitor

Upland, CA · On-site

$18/hr

We offer steady, reliable work in janitorial management, full-time and part-time janitorial roles ... Spot clean carpets; assist in carpet extractions and shampooing * Replenish paper products and ...

Stars and Strikes

Janitor

Upland, CA · On-site

$18/hr

We offer steady, reliable work in janitorial management, full-time and part-time janitorial roles ... Spot clean carpets; assist in carpet extractions and shampooing * Replenish paper products and ...

Diversified Maintenance

Janitor

Upland, CA

$18/hr

We offer steady, reliable work in janitorial management, full-time and part-time janitorial roles ... Spot clean carpets; assist in carpet extractions and shampooing * Replenish paper products and ...

Stars and Strikes

Janitor

Fontana, CA

$18/hr

We offer steady, reliable work in janitorial management, full-time and part-time janitorial roles ... Spot clean carpets; assist in carpet extractions and shampooing * Replenish paper products and ...

Diversified Maintenance

Janitor

Fontana, CA

$18/hr

We offer steady, reliable work in janitorial management, full-time and part-time janitorial roles ... Spot clean carpets; assist in carpet extractions and shampooing * Replenish paper products and ...

Diversified Maintenance

Janitor

Fontana, CA · On-site

$18/hr

We offer steady, reliable work in janitorial management, full-time and part-time janitorial roles ... Spot clean carpets; assist in carpet extractions and shampooing * Replenish paper products and ...

Diversified Maintenance

Janitor

Victorville, CA · On-site

$18/hr

We offer steady, reliable work in janitorial management, full-time and part-time janitorial roles ... Spot clean carpets; assist in carpet extractions and shampooing * Replenish paper products and ...

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All JobsJanitorial JobsJanitorial Assistant JobsJanitorial Assistant Jobs in Rialto, CA

Janitorial Assistant information

See Rialto, CA salary details

$11

$15

$21

How much do janitorial assistant jobs pay per hour?

As of Aug 8, 2026, the average hourly pay for janitorial assistant in Rialto, CA is $15.92, according to ZipRecruiter salary data. Most workers in this role earn between $14.47 and $16.39 per hour, depending on experience, location, and employer.

What are some common challenges faced by janitorial assistants, and how can they be managed effectively?

Janitorial Assistants often encounter challenges such as managing time efficiently to complete multiple tasks, handling exposure to cleaning chemicals, and maintaining safety standards in high-traffic environments. To manage these effectively, it's important to follow a daily checklist, use personal protective equipment, and communicate clearly with team members about any hazards or issues. Seeking guidance from supervisors and participating in regular training sessions can also help address these challenges and ensure a safe, productive work environment.

What is the difference between Janitorial Assistant vs Custodian?

AspectJanitorial AssistantCustodian
CredentialsNone typically required; on-the-job trainingOften requires basic training; sometimes certifications in cleaning or safety
Work EnvironmentSchools, offices, commercial buildingsSchools, hospitals, public facilities
Employer & Industry UsageCommonly used in educational and commercial sectorsUsed across various public and private institutions
Job DutiesAssisting with cleaning tasks, restocking suppliesPerforming cleaning, maintenance, minor repairs

While both roles involve cleaning tasks, a Janitorial Assistant typically provides support and assistance with cleaning duties, often in educational or commercial settings, with minimal credentials required. A Custodian usually performs more comprehensive cleaning and maintenance, sometimes with certifications, and is employed across a broader range of public facilities.

What are the key skills and qualifications needed to thrive as a janitorial assistant?

To thrive as a Janitorial Assistant, you need basic cleaning knowledge, attention to detail, and the ability to follow safety protocols, usually with a high school diploma or equivalent. Familiarity with cleaning equipment, chemical handling, and sometimes OSHA safety certifications are required. Reliability, time management, and strong communication skills help individuals excel in maintaining clean and safe environments. These skills ensure thorough, efficient work and contribute to a healthy, welcoming space for staff and visitors.

What is a janitorial assistant?

Janitorial Assistants are professionals responsible for cleaning and maintaining buildings such as offices, schools, hospitals, and public spaces. Their duties typically include sweeping, mopping, emptying trash bins, cleaning restrooms, and restocking supplies. They work under the supervision of a janitor or facilities manager and help ensure that environments remain hygienic and presentable. Janitorial Assistants may also assist with minor repairs and report maintenance issues as needed.
What are the most commonly searched types of Janitorial jobs in Rialto, CA? The most popular types of Janitorial jobs in Rialto, CA are:
What cities near Rialto, CA are hiring for Janitorial Assistant jobs? Cities near Rialto, CA with the most Janitorial Assistant job openings:
Janitorial Assistant jobs near you
Infographic showing various Janitorial Assistant job openings in Rialto, CA as of August 2026, with employment types broken down into 1% As Needed, 75% Full Time, 21% Part Time, 1% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $33,115 per year, or $15.9 per hour.

Janitor

Diversified Maintenance

Redlands, CA • On-site

$18/hr

Full-time

Posted 23 days ago

Job description

Overview

Join Diversified Maintenance! We’re committed to delivering exceptional cleaning, landscaping, and restoration services for commercial facilities. Be part of a welcoming and collaborative team where innovation meets excellence. We offer steady, reliable work in janitorial management, full-time and part-time janitorial roles, maintenance, landscaping, and metal restoration. If you want to make a meaningful impact and build a lasting career, we have opportunities for you. Join us and grow with a leader in the industry!


Job Description

Full Time

  • $18.00 per hour
  • Weekly pay

Diversified Maintenance is hiring a Janitor. The Janitor position is responsible for performing all-purpose cleaning and preservation of assigned area inside a particular building or multiple client sites. Exact tasks of janitorial crew are not definite, consequently, must be flexible in performing assigned duties per client’s specifications.

RESPONSIBILITIES:

  • Maintain and clean all floor surfaces, including sweeping, mopping, scrubbing, or vacuuming
  • Follow procedures for the use of chemical cleaners and power equipment, in order to prevent damage to floors and other objects
  • Clean, monitor and maintain restrooms, meeting rooms, corridors, and entrance areas
  • Empty trash cans for proper disposal; use of compactor for certain materials
  • Clean windows, glass partitions, and mirrors using appropriate cleaners and equipment
  • Spot clean carpets; assist in carpet extractions and shampooing
  • Replenish paper products and sanitary supplies
  • Follow housekeeping schedule
  • Occasionally use heavy cleaning equipment, such as floor scrubbers, backpack vacuums, and buffers
  • Other duties as assigned, as required by the scope of work or customer needs

QUALIFICATIONS (MUST HAVE):

  • High school diploma or equivalent, or a minimum of six (6) months of experience in a janitorial type position
  • On the job training will be provided
  • Attention to detail
  • Ability to follow instructions effectively

PREFERRED QUALIFICATIONS (NICE TO HAVE):

  • Prior cleaning or janitorial experience
  • Familiarity with custodial practices and commercial cleaning standards
  • Knowledge of floor care techniques including buffing and waxing
  • Experience in industrial cleaning or facilities maintenance

Closing

Diversified Maintenance is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race/ethnicity, age, color, religion, sex, sexual orientation, gender identity, national origin, genetic information, disability, protected veteran status or relationship/association with a protected veteran, or any other basis or characteristic protected by law.

If you have difficulty using the online system and require an alternate method to apply or require an accommodation, please contact our local Human Resources department.


Requisition ID
2026-1633792