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Inventory Supervisor Jobs in Rialto, CA (NOW HIRING)

Inventory Control Supervisor

Fontana, CA · On-site

$61K - $84K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Supervises and coordinates receiving, storing, inventory, holding and shipping product. Principle Accountabilities : * Reviews and monitors the timely confirmation and accuracy of inbound inventory ...

Inventory Control Supervisor

Fontana, CA · On-site

$61K - $84K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Supervises and coordinates receiving, storing, inventory, holding and shipping product. Principle Accountabilities : * Reviews and monitors the timely confirmation and accuracy of inbound inventory ...

Inventory Control Supervisor

Fontana, CA · On-site

$61K - $84K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Supervises and coordinates receiving, storing, inventory, holding and shipping product. Principle Accountabilities : * Reviews and monitors the timely confirmation and accuracy of inbound inventory ...

Inventory Control Supervisor

Fontana, CA · On-site

$61K - $84K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Supervises and coordinates receiving, storing, inventory, holding and shipping product. Principle Accountabilities : * Reviews and monitors the timely confirmation and accuracy of inbound inventory ...

Inventory Manager

Fontana, CA

$97K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

Directly supervises employees in Inventory Control including: interviewing, hiring, and training employees; planning, assigning, and directing work; appraising performance; rewarding and disciplining ...

Inventory Manager

Fontana, CA · On-site

$97K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

Directly supervises employees in Inventory Control including: interviewing, hiring, and training employees; planning, assigning, and directing work; appraising performance; rewarding and disciplining ...

Inventory Control Analyst II

Ontario, CA · On-site

  • Medical

  • Dental

  • Life

  • Retirement

Work with Supervisor to create and implement inventory control policies and procedures. * Aid in preparing monthly inventory reports. * Prepare and analyze multiple inventory reports and determine ...

Inventory Clerk

Montclair, CA · On-site

$22/hr

  • Medical

  • Dental

  • Vision

  • Retirement

Responsible for the inventory data entry and maintaining product data and bills of material ... Give direction to the warehouse supervisor on actions related to embargoed product, CQV product ...

Inventory Clerk

Montclair, CA · On-site

$22/hr

  • Medical

  • Dental

  • Vision

  • Retirement

Responsible for the inventory data entry and maintaining product data and bills of material ... Give direction to the warehouse supervisor on actions related to embargoed product, CQV product ...

Inventory Clerk

Montclair, CA · On-site

$22/hr

  • Medical

  • Dental

  • Vision

  • Retirement

Responsible for the inventory data entry and maintaining product data and bills of material ... Give direction to the warehouse supervisor on actions related to embargoed product, CQV product ...

Inventory Specialist

Rialto, CA · On-site

$17.90 - $23.25/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Position Summary The Inventory Specialist requires a blend of skills and experience that are ... Monitors, maintains and communicates with supervisor and fellow verifiers on progress of customized ...

Inventory Specialist

Rialto, CA · On-site

$17.90 - $23.25/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Position Summary The Inventory Specialist requires a blend of skills and experience that are ... Monitors, maintains and communicates with supervisor and fellow verifiers on progress of customized ...

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Inventory Supervisor information

See Rialto, CA salary details

$28.6K

$58.1K

$103.3K

How much do inventory supervisor jobs pay per year?

As of Aug 17, 2026, the average yearly pay for inventory supervisor in Rialto, CA is $58,066.00, according to ZipRecruiter salary data. Most workers in this role earn between $40,100.00 and $64,200.00 per year, depending on experience, location, and employer.

What does an inventory supervisor do?

An Inventory Supervisor oversees the management and organization of a company's inventory, ensuring accurate records of stock levels and coordinating with other departments for inventory needs. They are responsible for supervising inventory staff, conducting regular audits, and implementing inventory control procedures to minimize loss and maximize efficiency. Inventory Supervisors also analyze inventory data to forecast needs, order supplies, and resolve discrepancies. Their role is crucial in maintaining smooth operations and ensuring that products are available when needed.

What are some common challenges inventory supervisors face, and how can they effectively address them?

Inventory Supervisors often encounter challenges such as maintaining accurate stock records, minimizing discrepancies, and managing fluctuating inventory levels due to seasonal demand or supply chain disruptions. To address these issues, supervisors should implement regular cycle counts, leverage inventory management software, and foster clear communication with both warehouse staff and purchasing teams. Proactively identifying bottlenecks and collaborating with other departments also helps ensure smooth operations and timely stock replenishment.

What are the key skills and qualifications needed to thrive as an inventory supervisor, and why are they important?

To thrive as an Inventory Supervisor, you need strong organizational skills, attention to detail, and a background in logistics or supply chain management, often supported by experience or a relevant degree. Familiarity with inventory management software, barcode systems, and ERP platforms such as SAP or Oracle is typically required. Leadership, problem-solving abilities, and effective communication are essential soft skills for managing teams and resolving discrepancies. These competencies ensure accurate inventory control, minimize loss, and contribute to efficient warehouse operations.

What is the difference between Inventory Supervisor vs Warehouse Associate?

AspectInventory SupervisorWarehouse Associate
ResponsibilitiesOversees inventory management, supervises staff, maintains stock accuracyPerforms physical inventory, handles stock movement, assists in order fulfillment
Required SkillsInventory control, leadership, organizational skillsPhysical stamina, attention to detail, basic inventory knowledge
CertificationsTypically none required, but inventory or logistics certifications can helpNone usually required
Work EnvironmentOffice and warehouse, supervisory settingPrimarily warehouse floor

The Inventory Supervisor and Warehouse Associate roles are closely related but differ mainly in scope. The supervisor oversees inventory processes and manages staff, while the associate focuses on physical stock handling. Both roles are essential in warehouse operations, with the supervisor requiring more leadership skills and oversight responsibilities.

Is inventory management a stressful job?

Inventory Supervisor roles can be stressful due to the need to maintain accurate stock levels, meet deadlines, and manage team coordination. The job often requires attention to detail, organization skills, and the use of inventory management software, which can contribute to workload pressure during busy periods.

What is the role of an inventory supervisor?

An inventory supervisor oversees the management and accuracy of stock levels within a warehouse or retail environment. They coordinate inventory counts, monitor stock movement, and ensure proper record-keeping using inventory management systems. The role often requires strong organizational skills and knowledge of supply chain processes.
More about Inventory Supervisor jobs

What are popular job titles related to Inventory Supervisor jobs in Rialto, CA?

For Inventory Supervisor jobs in Rialto, CA, the most frequently searched job titles are:

What job categories do people searching Inventory Supervisor jobs in Rialto, CA look for?

The top searched job categories for Inventory Supervisor jobs in Rialto, CA are:

What cities near Rialto, CA are hiring for Inventory Supervisor jobs?

Cities near Rialto, CA with the most Inventory Supervisor job openings:

Infographic showing various Inventory Supervisor job openings in Rialto, CA as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $58,066 per year, or $27.9 per hour.

Inventory Control Supervisor

Crown Technical Systems

Fontana, CA • On-site

$61K - $84K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 18 days ago


Crown Technical Systems rating

5.4

Company rating: 5.4 out of 10

Based on 6 frontline employees who took The Breakroom Quiz


Job description

Crown Technical Systems, a Flex Company, is a leader in power distribution and protection systems concentrating on sophisticated, state-of-the-art relay and control panels, medium voltage switchgear, and enclosures (power/control buildings/ E-Houses). We specialize in customized, turn-key solutions that ensure safe, secure, and reliable power distribution.

Working at Crown Technical Systems offers a dynamic and rewarding career path for individuals seeking to power the world. Through hands-on training, mentorship, and a culture of internal promotion, we empower you to reach your full potential and contribute to projects that truly matter.

Job Summary

General Purpose:

Operates and maintains the inventory of the warehouse. Supervises and coordinates receiving, storing, inventory, holding and shipping product.

Principle Accountabilities:

  • Reviews and monitors the timely confirmation and accuracy of inbound inventory, outbound shipments, and book adjustment transactions to ensure accurate inventory management records.
  • Coordinates and performs the taking of physical inventories in accordance with the manufacturers' requirements, investigates inventory variances; directs the performance of daily/weekly cycle accounts and adjusts inventory records if necessary.
  • Coordinates delivery/pick up of materials from supply room, if exists.
  • Coordinates the activities associated with product recalls upon request.
  • Monitors the activities associated with customer return shipments including overages, shortages and damages; communicates concealed damages to manufacturer.
  • Coordinates damaged and defective products, ensuring it is accounted for and properly handled by dumping, reconditioning, or returning to producing plant.
  • Supervises all inventory control personnel, if any, to achieve objectives relating to inventory control management, provides communication and suggests inventory improvements to supervisor.
  • Provides back up to purchasing agent, if necessary.
  • Keys receipts of materials, if necessary.
  • Perform other related duties as assigned by management.
  • Effectively communicate with associates and customers in person and via telephone, verbally and non-verbally to accomplish necessary objectives
  • Effectively review performance of subordinates, if any, to ensure compliance to requirements.
  • Must be able to shift priorities easily.

Office Skills: telephones, data entry, office software to include, word processing, spreadsheets, presentation package and database systems.

Ability to read, analyze and interpret general business periodicals, professional journals, technical procedures or governmental regulations. Ability to write reports, business correspondence and procedure manuals. Ability to effectively present information and respond to questions from groups of managers, clients, customers and the general public.

Ability to add, subtract, multiply and divide in all units of measure, using whole numbers, common fractions and decimals. Ability to compute rate, ratio and percent and to draw and interpret bar graphs.

Ability to solve practical problems and deal with a variety of concrete variables in situations where only limited standardization exists. Ability to interpret a variety of instructions furnished in written, oral, diagram or schedule form

Typically requires a Bachelor degree or equivalent experience. Typically requires 3 years of materials experience or experience using Manufacturing Requirements Planning (MRP) systems or related field.

What you'll receive for the great work you provide:

  • Full range of medical, dental, and vision plans
  • Life Insurance
  • Short-term and Long-term Disability
  • Matching 401(k) Contributions
  • Vacation and Paid Sick Time
  • Tuition Reimbursement

Application Deadline:

Applications for this job position will be accepted for at least five days following the job posting start date below and continuing until the end date below or until the position is filled. This posting may close sooner due to application volume.

Job Posting Start Date 07-13-2026 Job Posting End Date

The base pay range for this position is provided below. The final base rate offered will be determined using job-related, non-discriminatory criteria, including but not limited to experience, qualifications, geographic location, education, external market data, and internal equity.

$61,200.00 USD - $84,200.00 USDAnnualJob CategoryGlobal Procurement & Supply Chain

Is Sponsorship Available?

No

Crown is an Equal Opportunity Employer and employment selection decisions are based on merit, qualifications, and abilities. We do not discriminate based on: age, race, religion, color, sex, national origin, marital status, sexual orientation, gender identity, veteran status, disability, pregnancy status, or any other status protected by law. We're happy to provide reasonable accommodations to those with a disability for assistance in the application process. Please email accessibility@flex.com and we'll discuss your specific situation and next steps (NOTE: this email does not accept or consider resumes or applications. This is only for disability assistance. To be considered for a position at Crown, you must complete the application process first).


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