Top 71 Office administrator Jobs in Rialto Ca

Office Manager
AppleOne —Ontario, CA
- $30 - $40 an hour
- Monday to Friday
- Mid-level
- Office
- QuickBooks
- Health insurance
- Dental insurance
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3d
Office Coordinator
University of California, Riverside —Riverside, CA
- $61,282.80 - $87,821.28 a year
- Full-time
- Microsoft Excel
- Computer literacy
- Writing skills
Office Administrator
Tube One Industries, Inc. —Riverside, CA
- $23 - $30 an hour
- Full-time
- Microsoft Word
- Microsoft Excel
- Microsoft Outlook
- Health insurance
- Paid time off
Quick Apply
14d
Associate Registrar (Administrator I), Office of the Registrar
California State University —San Bernardino, CA
- Weekends as needed
- Background check
- Mid-level
- Office
- Paid holidays
- Health insurance
10d
Front Desk Associate - Assisted Living
Tharon Group —Riverside, CA
- $25 - $28 an hour
- Full-time
- Mid-level
- Office
- Administrative experience
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FIELD OFFICE ADMINISTRATOR (Hourly)
Parsons —Corona, CA
- $30.58 - $53.51 an hour
- 5 years
- Research
- Office
- Wellness program
- Paid holidays
13d
Office Manager for the Counseling Center (40 Hours/11 Months)
California Baptist University —Riverside, CA
- Full-time
- English
- Mid-level
- Office
1d
Office Administrator
ERIKA'S INSURANCE —Ontario, CA
- $18 - $25 an hour
- Part-time
- Google Workspace
- Microsoft Excel
- Office
- 401(k)
- Paid time off
Quick Apply
10d
Administrative Operations Manager
University of California, Riverside —Riverside, CA
- $84,100 - $159,400 a year
- Full-time
- 6 years
- Customer service
- Word processing
Office Manager
Deckers Brands —Moreno Valley, CA
- $92,700 - $115,900 a year
- Full-time
- Microsoft Excel
- Microsoft Outlook
- Heavy lifting
Sales-Support - Office Administrator
EFCO Forming & Shoring Solutions —Fontana, CA
- Full-time
- Microsoft Word
- Microsoft Outlook
- Inventory management
- Health savings account
- AD&D insurance
Quick Apply
1d
Patient Consultant / Office Manager for Plastic Surgery Office
Rau Plastic Surgery —Redlands, CA
- From $30 an hour
- Full-time
- Surgery
- OSHA
- HIPAA
- Health insurance
- 401(k)
Quick Apply
2d
Front Office Administrator
DESIGNS BY DEEKAY INC —Montclair, CA
- $20 - $22 an hour
- Full-time
- Hybrid work
- Computer literacy
- Office
- In-person
- 401(k)
Quick Apply
Office Manager 1
Rancho Health MSO, Inc —Corona, CA
- $70,304 - $77,000 a year
- Full-time
- Mid-level
- High school diploma or GED
- Clinic
- On-the-job training
Quick Apply
HR & Office Manager
LEGAL AID SOCIETY OF SAN BERNARDINO —San Bernardino, CA
- $80,000 - $95,000 a year
- Background check
- Spanish
- 5 years
- Paid holidays
- Health insurance
3d
Office & Finance Administrator / Manager – Dealership Experience Required
Fontana Truck Center —Fontana, CA
- $21 - $29 an hour
- Full-time
- Bilingual
- Spanish
- Dealership
Quick Apply
Dental Office Manager
Timothy Rhee DDS, Professional Corporation —Corona, CA
- $25 - $30 an hour
- Full-time
- Dental office
- Management
- 5 years
- Health insurance
- Paid time off
Quick Apply
3d
Business Manager-Rancho Cucamonga, CA
Certerra —Rancho Cucamonga, CA
- $95,000 - $105,000 a year
- Full-time
- Mid-level
- Office
- Driver's License
Office Administrator
NEIGHBORHOOD ASSISTANCE CORP. OF AMERICA —Upland, CA
- $21 - $25 an hour
- Full-time
- Customer service
- Entry level
- Health insurance
- Dental insurance
Quick Apply
Administration Manager - W34944Y6
Integricon Property Restoration and Construction Group Inc. —Ontario, CA
- $80,000 - $120,000 a year
- Full-time
- Hybrid work
- Mid-level
- Office
- Administrative experience
Quick Apply

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Office Manager

AppleOne -
Ontario, CA

Quick Apply

Job Details

$30 - $40 an hour
3 days ago

Benefits

Health insurance
Dental insurance
401(k)
Vision insurance
Paid sick time

Qualifications

Customer communication

Full Job Description

A well-established, family-owned manufacturing and distribution company in Ontario, CA is seeking an experienced Office Manager for a direct hire opportunity. This is a 100% onsite role supporting a small, close-knit team in a stable, hands-on business environment.

The Office Manager will serve as the operational backbone of the office, with primary responsibility for accounting, payroll, HR administration, compliance, and daily office operations. This is an excellent opportunity for a dependable and organized professional who enjoys variety, takes ownership of their work, and values long-term stability.

The company offers a collaborative environment where teamwork, accountability, and trust are highly valued. Employees work closely together, leadership is accessible, and the right candidate will become a key contributor to the ongoing success of the business.

Key Responsibilities
Accounting & Finance

Manage Accounts Payable and Accounts Receivable functions for multiple entities.

Review, process, and reconcile invoices, vendor payments, and customer accounts.

Perform monthly bank reconciliations for multiple accounts.

Maintain accurate financial records in QuickBooks Desktop.

Manage garnishments, wage deductions, and payroll-related reporting.

Prepare monthly sales and use tax reports and assist with annual tax filings.

Handle bank deposits, petty cash, check registers, and daily cash management activities.

Verify and establish customer credit accounts and maintain credit documentation.

Payroll & Human Resources

Process weekly payroll using Paychex Payroll and Payroll Link.

Maintain employee time and attendance records, PTO tracking, and vacation calendars.

Administer employee benefits including 401(k) enrollments, deductions, contributions, and quarterly participant reporting.

Coordinate employee health insurance enrollments, changes, and reporting.

Process new hire onboarding, employee files, performance evaluations, wage increases, and employment verifications.

Manage workers’ compensation claims and maintain ongoing communication with carriers and employees.

Coordinate DOT and Non-DOT drug testing programs, DMV Employer Pull Notices, and driver compliance documentation.

Maintain OSHA 300 logs, accident records, and injury reporting.

Administrative & Office Operations
Oversee daily office operations and administrative functions.

Prepare management reports, sales reports, and budget-to-actual reporting.

Manage company permits, licenses, registrations, and annual renewals.

Process Heavy Highway Vehicle Use Tax filings and Motor Carrier Permit renewals.

Coordinate insurance documentation for vehicles, drivers, and company assets.

Draft customer agreements and maintain business records.

Publish job advertisements and assist with recruiting efforts as needed.

Serve as backup reception support, answering phones and assisting customers.

Coordinate office supplies, filing systems, and general administrative functions.

Compensation and Benefits

Pay: $30.00 to $40.00 per hour, open to compensate higher dependent on qualifications
Job type: Direct hire.
Location: Ontario, CA.
Work arrangement: 100% onsite.
Schedule: Monday through Friday, 7:00 AM to 3:30 PM.
Tentative start date: Mid to late August 2026.

Equal Opportunity Employer / Disabled / Protected Veterans

The Know Your Rights poster is available here:
https://www.eeoc.gov/sites/default/files/2023-06/22-088_EEOC_KnowYourRights6.12.pdf

The pay transparency policy is available here:
https://www.dol.gov/sites/dolgov/files/ofccp/pdf/pay-transp_%20English_formattedESQA508c.pdf

For temporary assignments lasting 13 weeks or longer, the Company is pleased to offer major medical, dental, vision, 401k and any statutory sick pay where required.

We are committed to working with and providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation for any part of the employment process, please contact your staffing representative who will reach out to our HR team.

AppleOne participates in the E-Verify program in certain locations as required by law. Learn more about the E-Verify program.
https://e-verify.uscis.gov/web/media/resourcesContents/E-Verify_Participation_Poster_ES.pdf

We also consider for employment qualified applicants regardless of criminal histories, consistent with legal requirements, including, if applicable, the City of Los Angeles’ Fair Chance Initiative for Hiring Ordinance. Pursuant to applicable state and municipal Fair Chance Laws and Ordinances, we will consider for employment-qualified applicants with arrest and conviction records, including, if applicable, the San Francisco Fair Chance Ordinance. For Los Angeles, CA applicants: Qualified applications with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act.

#1056

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Refine Your Search

office administrator jobs in rialto ca

Office Manager

Office Coordinator

Office Administrator

Associate Registrar (Administrator I), Office of the Registrar

Front Desk Associate - Assisted Living

FIELD OFFICE ADMINISTRATOR (Hourly)

Office Manager for the Counseling Center (40 Hours/11 Months)

Office Administrator

Administrative Operations Manager

Office Manager

Sales-Support - Office Administrator

Patient Consultant / Office Manager for Plastic Surgery Office

Front Office Administrator

Office Manager 1

HR & Office Manager

Office & Finance Administrator / Manager – Dealership Experience Required

Dental Office Manager

Business Manager-Rancho Cucamonga, CA

Office Administrator

Administration Manager - W34944Y6

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