ZipRecruiter

Log In

1

Maintenance Groundskeeper Jobs in Riverside, CA (NOW HIRING)

Costco Wholesale Corporation

Maintenance Assistant

Ontario, CA · On-site

$16.25 - $20.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Maintains grounds outside the warehouse including blowing leaves, picking up litter, roof checks, pressure washing, and building maintenance. Participates in snow and ice removal. * Follows safety ...

Costco Wholesale Corporation

Maintenance Assistant

San Bernardino, CA · On-site

$16.75 - $21/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Maintains grounds outside the warehouse including blowing leaves, picking up litter, roof checks, pressure washing, and building maintenance. Participates in snow and ice removal. * Follows safety ...

Costco Wholesale Corporation

Maintenance Assistant

Ontario, CA

$16.25 - $20.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Maintains grounds outside the warehouse including blowing leaves, picking up litter, roof checks, pressure washing, and building maintenance. Participates in snow and ice removal. * Follows safety ...

Costco Wholesale Corporation

Maintenance Assistant

Tustin, CA · On-site

$17.25 - $22/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Maintains grounds outside the warehouse including blowing leaves, picking up litter, roof checks, pressure washing, and building maintenance. Participates in snow and ice removal. * Follows safety ...

Costco Wholesale Corporation

Maintenance Assistant

Murrieta, CA · On-site

$17.50 - $22/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Maintains grounds outside the warehouse including blowing leaves, picking up litter, roof checks, pressure washing, and building maintenance. Participates in snow and ice removal. * Follows safety ...

Costco Wholesale Corporation

Maintenance Assistant

Highland, CA · On-site

$16.25 - $20.25/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Maintains grounds outside the warehouse including blowing leaves, picking up litter, roof checks, pressure washing, and building maintenance. Participates in snow and ice removal. * Follows safety ...

Costco Wholesale Corporation

Maintenance Assistant

Corona, CA · On-site

$16.75 - $21.25/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Maintains grounds outside the warehouse including blowing leaves, picking up litter, roof checks, pressure washing, and building maintenance. Participates in snow and ice removal. * Follows safety ...

Costco Wholesale Corporation

Maintenance Assistant

Tustin, CA · On-site

$17.25 - $22/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Maintains grounds outside the warehouse including blowing leaves, picking up litter, roof checks, pressure washing, and building maintenance. Participates in snow and ice removal. * Follows safety ...

Costco Wholesale Corporation

Maintenance Assistant

Chino Hills, CA · On-site

$16.50 - $20.75/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Maintains grounds outside the warehouse including blowing leaves, picking up litter, roof checks, pressure washing, and building maintenance. Participates in snow and ice removal. * Follows safety ...

Costco Wholesale Corporation

Maintenance Assistant

Eastvale, CA · On-site

$16.50 - $20.75/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Maintains grounds outside the warehouse including blowing leaves, picking up litter, roof checks, pressure washing, and building maintenance. Participates in snow and ice removal. * Follows safety ...

Costco Wholesale Corporation

Maintenance Assistant

Fontana, CA · On-site

$16.75 - $21/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Maintains grounds outside the warehouse including blowing leaves, picking up litter, roof checks, pressure washing, and building maintenance. Participates in snow and ice removal. * Follows safety ...

Costco Wholesale Corporation

Maintenance Assistant

Ontario, CA · On-site

$16.25 - $20.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Maintains grounds outside the warehouse including blowing leaves, picking up litter, roof checks, pressure washing, and building maintenance. Participates in snow and ice removal. * Follows safety ...

Costco Wholesale Corporation

Maintenance Assistant

Lake Elsinore, CA · On-site

$16.50 - $21/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Maintains grounds outside the warehouse including blowing leaves, picking up litter, roof checks, pressure washing, and building maintenance. Participates in snow and ice removal. * Follows safety ...

Costco Wholesale Corporation

Maintenance Assistant

Ontario, CA · On-site

$16.25 - $20.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Maintains grounds outside the warehouse including blowing leaves, picking up litter, roof checks, pressure washing, and building maintenance. Participates in snow and ice removal. * Follows safety ...

Costco Wholesale Corporation

Maintenance Assistant

Irvine, CA · On-site

$17.25 - $22/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Maintains grounds outside the warehouse including blowing leaves, picking up litter, roof checks, pressure washing, and building maintenance. Participates in snow and ice removal. * Follows safety ...

Costco Wholesale Corporation

Maintenance Assistant

Moreno Valley, CA · On-site

$17 - $21.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Maintains grounds outside the warehouse including blowing leaves, picking up litter, roof checks, pressure washing, and building maintenance. Participates in snow and ice removal. * Follows safety ...

winn

Maintenance Technician I (Blossom)

Beaumont, CA · On-site

$19.76 - $21.73/hr

In this role, you will perform maintenance functions in the community, including rental units, residential common areas, office, grounds and parking lots. The pay range for this role is $19.76-$21.73 ...

winn

Maintenance Technician I (Blossom)

Beaumont, CA · On-site

$19.76 - $21.73/hr

In this role, you will perform maintenance functions in the community, including rental units, residential common areas, office, grounds and parking lots. The pay range for this role is $19.76-$21.73 ...

Costco Wholesale Corporation

Maintenance Clerk

Tustin, CA · On-site

$18.25 - $22/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Provides janitorial and general maintenance of warehouse and grounds. Provides a high level of member service. Job Duties * Performs routine maintenance and repairs for warehouse and ancillary ...

previous page

Showing results 41-60

All JobsMaintenance Groundskeeper JobsMaintenance Groundskeeper Jobs in Riverside, CA

Maintenance Groundskeeper information

See Riverside, CA salary details

$10

$17

$24

How much do maintenance groundskeeper jobs pay per hour?

As of Aug 17, 2026, the average hourly pay for maintenance groundskeeper in Riverside, CA is $17.44, according to ZipRecruiter salary data. Most workers in this role earn between $15.05 and $19.57 per hour, depending on experience, location, and employer.

What is a maintenance groundskeeper?

Maintenance groundskeepers are professionals responsible for the upkeep and care of outdoor areas such as lawns, gardens, parks, and athletic fields. Their duties include mowing grass, trimming hedges, planting flowers, removing weeds, and ensuring the landscape is clean and safe. They may also maintain irrigation systems, repair outdoor equipment, and clear debris or snow. Groundskeepers play an essential role in keeping outdoor spaces attractive and functional for public or private use.

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

To thrive as a Maintenance Groundskeeper, you need knowledge of landscaping techniques, equipment operation, and basic repair skills, often supported by a high school diploma or equivalent. Familiarity with tools such as lawn mowers, trimmers, irrigation systems, and occasionally small engine repair is typically required. Reliability, attention to detail, and the ability to work independently and as part of a team are standout soft skills in this role. These skills and qualities ensure that outdoor spaces are well-maintained, safe, and attractive, supporting the overall appearance and functionality of the property.

What are some typical challenges maintenance groundskeepers face during seasonal changes, and how can they prepare for them?

Maintenance Groundskeepers often encounter unique challenges during seasonal transitions, such as increased leaf accumulation in autumn, snow and ice management in winter, and rapid plant growth in spring and summer. Preparing for these changes involves proactive planning, like scheduling regular equipment maintenance, stocking up on necessary supplies (e.g., salt, mulch, fertilizers), and adjusting work routines to accommodate weather conditions. Staying adaptable and working closely with team members ensures the grounds remain safe and attractive year-round.

What is the difference between Maintenance Groundskeeper vs Landscape Technician?

AspectMaintenance GroundskeeperLandscape Technician
CredentialsHigh school diploma or equivalent; some certifications in landscaping or equipment operationHigh school diploma; certifications in horticulture or landscape installation often preferred
Work EnvironmentOutdoor settings maintaining grounds, lawns, and facilitiesOutdoor work focused on planting, landscape design, and installation
Employer & IndustryMunicipal, commercial, or institutional grounds maintenanceLandscaping companies, nurseries, or residential projects
Common TasksMowing, trimming, basic landscaping, equipment maintenancePlanting, designing, installing landscapes, pest control

The Maintenance Groundskeeper primarily focuses on routine grounds maintenance, including mowing and basic landscaping. In contrast, a Landscape Technician often handles more specialized tasks like planting and landscape installation. Both roles require outdoor work and similar certifications, but their specific duties and project scope differ.

What are popular job titles related to Maintenance Groundskeeper jobs in Riverside, CA?

For Maintenance Groundskeeper jobs in Riverside, CA, the most frequently searched job titles are:

What job categories do people searching Maintenance Groundskeeper jobs in Riverside, CA look for?

The top searched job categories for Maintenance Groundskeeper jobs in Riverside, CA are:

What cities near Riverside, CA are hiring for Maintenance Groundskeeper jobs?

Cities near Riverside, CA with the most Maintenance Groundskeeper job openings:

Maintenance Groundskeeper jobs near you
Infographic showing various Maintenance Groundskeeper job openings in Riverside, CA as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 15% Part Time, 1% Temporary, 3% Contract, and 1% Nights. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $36,283 per year, or $17.4 per hour.

Maintenance Assistant

Costco Wholesale Corporation

Ontario, CA • On-site

$16.25 - $20.50/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 2 days ago

Costco rating

8.1

Company rating: 8.1 out of 10

Based on 1,921 frontline employees who took The Breakroom Quiz

2nd of 39 rated national retailers

Job description


California applicants: Please click here to review the Costco Applicant Privacy Notice.
The jobs listed are examples of the typical kinds of positions that Costco may hire for when openings exist. The listing does not mean that any positions are currently open or available at Costco.
Position Summary
Provides janitorial services and general maintenance of warehouse and grounds. Provides a high level of member service..
Job Duties
  • Cleans warehouse floors, offices, break room, and restrooms by operating self-propelled floor scrubbing machinery, and by sweeping, mopping, spraying, and wiping. Follows departmental procedures and standards for cleanliness and performance of duties. Restocks supplies.
  • Paints, replaces bulbs, maintains equipment, and performs routine repairs throughout the warehouse. Assists in building displays and fixtures.
  • Maintains grounds outside the warehouse including blowing leaves, picking up litter, roof checks, pressure washing, and building maintenance. Participates in snow and ice removal.
  • Follows safety and security procedures, such as tagging and locking off power access when working on electrical equipment or contracting out electrical work, wearing safety goggles when using compactor and baler, product disposal. Responds quickly to clean up spills.
  • Empties trash from designated areas throughout the warehouse. Operates garbage compactor and cardboard baler.
  • Checks daily schedule for assigned routine tasks and maintenance repair jobs.
  • Drives personal vehicle to purchase supplies and parts needed for projects.
  • Ensures proper cleanup and disposal of hazardous materials.
  • Ability to operate vehicles, equipment or machinery.
  • Assists with department duties as necessary.
  • Assists in other departments of the warehouse as necessary.

For additional information about pay ranges, click here.
We offer a comprehensive package of benefits including paid time off, health benefits - medical/dental/vision/hearing aid/pharmacy/behavioral health/employee assistance, health care reimbursement account, dependent care assistance plan, short-term disability and long-term disability insurance, AD&D insurance, life insurance, 401(k), stock purchase plan to eligible employees.
Apart from any religious or disability considerations, open availability is needed to meet the needs of the business. If hired, you will be required to provide proof of authorization to work in the United States.
Job Description Posting Updated: July 2026 Job Code: 0507

What Costco employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Costco logo

About Costco

Sourced by ZipRecruiter

Costco is a membership warehouse club, dedicated to bringing our members the best possible prices on quality brand-name merchandise. With more than 800 locations worldwide, Costco provides a wide selection of merchandise, plus the convenience of specialty departments and exclusive member services, all designed to make your shopping experience a pleasurable one. Today, as the company evolves, it stays true to the qualities that helped attract and retain millions of loyal members around the globe: Commitment to quality. Costco warehouses carry about 4,000 SKUs (stock keeping units) compared to the 30,000 found at most supermarkets. By carefully choosing products based on quality, price, brand, and features, the company can offer the best value to members.

Industry

Retail

Company size

10,000+ Employees

Headquarters location

Issaquah, WA, US

Year founded

1983

View All Costco Jobs

Apply