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Purchasing Assistant Jobs in Riverside, CA (NOW HIRING)

Superior Duct Fabrication, Inc.

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Purchasing Assistant

Pomona, CA · On-site

$24 - $26/hr

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

Innex, Inc.

PURCHASING ASSISTANT

Montclair, CA

$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 ...

ATI Restoration

Purchasing Assistant

Anaheim, CA · On-site

$20 - $25.75/hr

We have an immediate opening for a Purchasing Assistant at our Headquarters in Anaheim, CA. Job Summary Under the supervision of the Purchasing Agent, the Purchasing Administrative Assistant will ...

Amtec Enterprise - 1

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Purchasing Assistant

Irvine, CA · On-site

$22 - $25/hr

Indirect Purchasing Support • Support indirect purchasing activities, including: o Sending RFQs to suppliers. o Collecting, organizing, and reviewing quotes for completeness, including pricing ...

Nongshim USA INC

Purchasing

Rancho Cucamonga, CA · On-site

$28 - $33.50/hr

Purchasing Associate (Entry Level) Location: Rancho Cucamonga, CA Jobs and Responsibilities * Communicate expected delivery dates to vendors at, or prior to, the time the purchase order is submitted.

Nura

Buyer I

Irvine, CA

Contact vendors to request information regarding price, availability, lead time, and product specifications. * Assist purchasing manager in negotiating prices, timelines, and other terms, and ...

Nura

Buyer I

Irvine, CA · On-site

Contact vendors to request information regarding price, availability, lead time, and product specifications. * Assist purchasing manager in negotiating prices, timelines, and other terms, and ...

Nongshim USA INC

Purchasing

Rancho Cucamonga, CA · On-site

$28 - $33.50/hr

Purchasing Associate (Entry Level) Location: Rancho Cucamonga, CA Jobs and Responsibilities * Communicate expected delivery dates to vendors at, or prior to, the time the purchase order is submitted.

Changing Lives Staffing

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Onsite Manager

Rancho Cucamonga, CA · On-site

$21 - $24/hr

Looking for An Onsite Staffing Manager who will coordinate and manage a large contingent workforce (like temporary or seasonal employees) directly from a client's facility. They act as the primary ...

Nura

Buyer I

Irvine, CA · On-site

$60K - $70K/yr

Contact vendors to request information regarding price, availability, lead time, and product specifications. * Assist purchasing manager in negotiating prices, timelines, and other terms, and ...

Que Media Inc.

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EXECUTIVE ASSITANT / PURCHASING

Corona, CA · On-site

Monitor inventory levels and assist in forecasting purchasing needs. * Reconcile supplier invoices and resolve discrepancies in coordination with Finance. * Support cost control initiatives and ...

Myers Power Products

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Purchasing Agent

Ontario, CA · On-site

... and assist in cost reduction initiatives. Qualifications · Minimum 5 years of purchasing/procurement experience, preferably in a manufacturing environment. · Strong negotiation and vendor ...

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Purchasing Assistant information

See Riverside, CA salary details

$13

$22

$31

How much do purchasing assistant jobs pay per hour?

As of May 31, 2026, the average hourly pay for purchasing assistant in Riverside, CA is $22.41, according to ZipRecruiter salary data. Most workers in this role earn between $19.04 and $24.57 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 does a Purchasing Assistant do?

A Purchasing Assistant supports the procurement department by handling administrative tasks such as processing purchase orders, maintaining inventory records, and communicating with suppliers. They help ensure that materials and products are ordered efficiently and delivered on time. Additionally, Purchasing Assistants may assist with negotiating prices, tracking shipments, and resolving any order discrepancies. Their role is essential in keeping supply chains running smoothly and cost-effectively.

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.

More about Purchasing Assistant jobs
What are the most commonly searched types of Purchasing jobs in Riverside, CA? The most popular types of Purchasing jobs in Riverside, CA are:
What are popular job titles related to Purchasing Assistant jobs in Riverside, CA? For Purchasing Assistant jobs in Riverside, CA, the most frequently searched job titles are:
What job categories do people searching Purchasing Assistant jobs in Riverside, CA look for? The top searched job categories for Purchasing Assistant jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Purchasing Assistant jobs? Cities near Riverside, CA with the most Purchasing Assistant job openings:
Purchasing Assistant jobs near you
Purchasing Assistant

Purchasing Assistant

Superior Duct Fabrication, Inc.

Pomona, CA • On-site

$24 - $26/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 9 days ago

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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 five locations in Pomona and Camarillo, California. Las Vegas, Nevada, Tempe, Arizona, and Columbus, OH.