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Purchasing Assistant Jobs in Rancho Cucamonga, CA

TAG Refrigeration

Purchasing Assistant

Jurupa Valley, CA · On-site

$19.25 - $24.75/hr

The Purchasing Assistant helps to enhance the efficiency of business processes by obtaining cost pricing for materials from vendors or other necessary sources and help prepare accurate quotes for ...

TAG Refrigeration

Purchasing Assistant

Jurupa Valley, CA · On-site

$22 - $25/hr

The Purchasing Assistant helps to enhance the efficiency of business processes by obtaining cost pricing for materials from vendors or other necessary sources and help prepare accurate quotes for ...

Innex, Inc.

PURCHASING ASSISTANT

Montclair, CA · On-site

$19 - $24.50/hr

Growing manufacturing/distribution company in Pomona, CA., has an immediate opening for an energetic, self-motivated Purchasing Assistant with 2+ years' experience that will provide purchasing ...

Herman Weissker, Inc.

Purchasing Assistant

Riverside, CA · On-site

$22 - $25/hr

Purchasing Assistant Herman Weissker is a leader in construction solutions. Our portfolio provides planning, construction, engineering, design, and management services for large-scale public and ...

The Arcticom Group

Purchasing Assistant

Jurupa Valley, CA · On-site

$22 - $25/hr

The Purchasing Assistant helps to enhance the efficiency of business processes by obtaining cost pricing for materials from vendors or other necessary sources and help prepare accurate quotes for ...

DR Horton, Inc.

Purchasing Assistant

Corona, CA · On-site

$19.50 - $25.25/hr

Horton, Inc. is currently looking for a Purchasing Assistant for their Land Development Department. The right candidate will assist the Land Development Purchasing Agent and Department in the ...

City of Fontana

Purchasing Specialist

Fontana, CA · On-site

$6.6K - $8.0K/mo

The typical day may include drafting RFP's and formal bids and supporting Purchasing staff as needed. Assist staff in other departments by providing guidance on purchasing policies and procedures and ...

City of Fontana, CA

Purchasing Specialist

Fontana, CA · On-site

$6.6K - $8.0K/mo

The typical day may include drafting RFP's and formal bids and supporting Purchasing staff as needed. Assist staff in other departments by providing guidance on purchasing policies and procedures and ...

HR Direct Services

Purchasing Clerk

Ontario, CA

$22 - $24/hr

Work closely with the design team to assist with forecasting trends for new products * Prepare and ... Verify part counts against purchase orders, manufacturing orders, and vendor packing lists

85C Bakery Cafe

Purchasing Supervisor

Fullerton, CA

$26.50 - $31.50/hr

As Purchasing Supervisor on our team, you will execute procurement activities at the direction of the Purchasing Director. This position will source new supplies, ensure purchased products and ...

Houdini Inc.

Be Seen First

Purchasing Manager

Fullerton, CA · On-site

$125K - $140K/yr

Overview of The Senior Purchasing Manager is responsible for leading and executing the organization's purchasing function to achieve service, inventory, and cost objectives. This role combines ...

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Purchasing Assistant information

See Rancho Cucamonga, CA salary details

$13

$21

$30

How much do purchasing assistant jobs pay per hour?

As of Aug 22, 2026, the average hourly pay for purchasing assistant in Rancho Cucamonga, CA is $21.96, according to ZipRecruiter salary data. Most workers in this role earn between $18.65 and $24.09 per hour, depending on experience, location, and employer.

What is a purchasing assistant?

As a purchasing assistant, you buy products for your company to sell or use in operations. Your job duties entail communicating with vendors to obtain goods at the best prices, tracking product inventory, monitoring sales trends, and placing orders on products. Purchasing assistants often play a role in choosing which products to stock. The career requires you have some formal qualifications and education, generally a bachelor’s degree in business or a related field, excellent computer skills, and prior sales experience. It is necessary to develop knowledge of your specific industry, including normal sales and revenue trends.

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

To thrive as a Purchasing Assistant, you need strong organizational skills, attention to detail, and a basic understanding of procurement processes, often supported by a relevant associate degree or experience in supply chain management. Familiarity with procurement software, inventory management systems, and Excel is typically required. Effective communication, time management, and problem-solving abilities are essential soft skills for this role. These competencies ensure accurate order processing, timely supplier coordination, and efficient support for the purchasing department’s operations.

What are some common challenges purchasing assistants face when coordinating with suppliers, and how can these be managed effectively?

Purchasing Assistants often encounter challenges such as delayed shipments, miscommunications about order specifications, or fluctuating prices. To manage these issues effectively, it's important to maintain clear and consistent communication with suppliers, document all agreements, and proactively follow up on delivery timelines. Building strong relationships with preferred vendors and staying organized with detailed records can help resolve issues quickly and minimize disruptions to the supply chain.

What is the difference between Purchasing Assistant vs Procurement Clerk?

AspectPurchasing AssistantProcurement Clerk
CredentialsHigh school diploma, some roles may require certifications in purchasing or supply chainHigh school diploma, familiarity with procurement processes
Work EnvironmentOffice setting, supporting purchasing teamsOffice environment, handling procurement documentation
Employer & Industry UsageRetail, manufacturing, logistics companiesGovernment agencies, large corporations, public sector
Common Search & ComparisonOften compared for entry-level purchasing rolesRelated to procurement process support roles

The Purchasing Assistant and Procurement Clerk roles share similarities in supporting purchasing and procurement activities, often requiring similar credentials and working in office environments. However, Purchasing Assistants typically focus on assisting with purchase orders and supplier communication, while Procurement Clerks handle procurement documentation and record-keeping. Both roles are essential in supply chain operations across various industries.

How much does a purchasing assistant make in the US?

A purchasing assistant in the US typically earns between $35,000 and $55,000 annually, depending on experience, location, and industry. Entry-level roles may start lower, while experienced assistants or those in specialized sectors can earn higher salaries. Skills in inventory management and familiarity with procurement software can influence compensation.

How much does a purchasing assistant make?

In Pennsylvania, a purchasing assistant typically earns between $35,000 and $50,000 annually, depending on experience, industry, and location. Entry-level roles may start lower, while experienced assistants with certifications or specialized skills can earn higher salaries.

Is a purchasing assistant job stressful?

A purchasing assistant job can be stressful due to tight deadlines, managing supplier relationships, and ensuring accurate inventory levels. The role often requires strong organizational skills and attention to detail to handle multiple tasks efficiently. However, stress levels vary depending on the company, workload, and individual coping strategies.
More about Purchasing Assistant jobs

What are the most commonly searched types of Purchasing jobs in Rancho Cucamonga, CA?

The most popular types of Purchasing jobs in Rancho Cucamonga, CA are:

What are popular job titles related to Purchasing Assistant jobs in Rancho Cucamonga, CA?

For Purchasing Assistant jobs in Rancho Cucamonga, CA, the most frequently searched job titles are:

What job categories do people searching Purchasing Assistant jobs in Rancho Cucamonga, CA look for?

The top searched job categories for Purchasing Assistant jobs in Rancho Cucamonga, CA are:

What cities near Rancho Cucamonga, CA are hiring for Purchasing Assistant jobs?

Cities near Rancho Cucamonga, CA with the most Purchasing Assistant job openings:

Purchasing Assistant jobs near you
Infographic showing various Purchasing Assistant job openings in Rancho Cucamonga, CA as of August 2026, with employment types broken down into 2% As Needed, 76% Full Time, 19% Part Time, 1% Temporary, and 2% Contract. Highlights an 95% Physical, 1% Hybrid, and 4% Remote job distribution, with an average salary of $45,667 per year, or $22 per hour.

Purchasing Assistant

Superior Duct Fabrication, Inc.

Pomona, CA • On-site

$24 - $26/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 2 days ago

Job description

Position Summary

We are seeking a detail-oriented and proactive Purchasing Assistant to join our team in Pomona, CA. This is a fully in-person position that supports the Purchasing Department with administrative, inventory, and vendor coordination functions. The ideal candidate is organized, dependable, able to prioritize tasks effectively, and works well in a fast-paced team environment.

The Purchasing Assistant will help maintain inventory control, process purchasing documentation, follow up with vendors, assist with office supply purchasing, and support communication between departments and locations.

Essential Duties & Responsibilities

  • Process receiving documents and purchasing paperwork
  • Perform clerical duties and data entry with accuracy
  • Create and process work orders and stock transfers
  • Monitor and follow up with vendors regarding orders and deliveries
  • Close out purchase orders (POs) in a timely manner
  • Review and manage sales order flags
  • Handle vendor returns and discrepancies
  • Assist in maintaining proper inventory levels
  • Purchase and maintain office supplies
  • Function as liaison support between management and various departments
  • Maintain organized and up-to-date purchasing records
  • Assist with general administrative duties for the Purchasing Department
  • Support special projects and additional assignments as directed by the Director of Purchasing
  • Problem-solve and prioritize workload effectively in a fast-paced environment
  • Work collaboratively as a team player across departments
  • Other duties as assigned

Qualifications

  • Previous administrative, purchasing, or inventory experience preferred
  • Strong data entry and organizational skills
  • Proficiency in Microsoft Office Suite, especially Excel and Outlook
  • Excellent communication and follow-up skills
  • Ability to multitask and prioritize responsibilities
  • Strong attention to detail and accuracy
  • Ability to lift light office or inventory-related materials as needed

Work Environment

  • Full-time, in-person position located in Pomona, CA
  • Fast-paced office and warehouse support environment

We are looking for someone who is dependable, motivated, and eager to contribute to a collaborative purchasing team.

Company Description

Superior Duct Fabrication, Inc. manufactures duct work and sheet metal products for the HVAC industry, as well as industrial dust collection and exhaust systems. Our goal is to provide superior service and high-quality products to our customers to enable them to meet their deadlines. We work closely with customers on a wide range of commercial projects all over the Western US, shipping from our 8 locations in Pomona and Camarillo Corona, Anaheim, Oceanside, California. Las Vegas, Nevada, Tempe, Arizona, and Columbus, OH.