Demo

Plant Administrative Assistant

Contech Engineered Solutions
Menifee, CA Temporary
POSTED ON 6/4/2026
AVAILABLE BEFORE 7/3/2026
$21-$26 per hour depending on experience

Join Contech Engineered Solutions in CITY

Contech Engineered Solutions is looking for a Plant Administrative Assistant to join our Riverside, CA plant. As an Administrative Assistant in our manufacturing facility, you will play a crucial role in supporting the leadership of our manufacturing facility. Our products encompass drainage systems, pipes, bridges, structures, and stormwater management solutions. If you are looking for a dynamic work environment, we encourage you to learn more about our opportunity today.

Why Should You Apply?

  • Work in a team-oriented environment where collaboration is a priority.
  • Achieve your professional goals without sacrificing the balance between work and life.
  • Grow your career with an industry leader known for world-class design, manufacturing, sourcing, and distribution.
  • Enjoy a comprehensive benefits package with options to choose what works best for you and your family.

About The Role

As a Plant Administrative Assistant, your responsibilities will include:

  • Exceptional Customer Support & Order Management: Provide exemplary customer service as you manage phone and walk-in inquiries, purchase orders and order changes.
  • Quality Assurance: Verify daily shipments for accuracy during dispatch and confirmation processes. Check orders for special freight charges, customer requests, order changes, and tax exemptions.
  • Financial Support: Support the Plant Manager in checking customer credit and, on a weekly basis, manage Accounts Receivables for all orders within 90-days. Submit invoices for Accounts Payable
  • Logistics Management: Prepare bills of lading, correlate bills with packing lists, checking for duplications or shortages of quantities shipped against the original order. Notify customers of impending shipments and distribute information.
  • General Administrative Tasks: Perform administrative duties such as typing, preparation of purchase orders, maintenance of files and office supplies, mail processing, travel coordination, and special projects as assigned.

Qualifications

  • A minimum of 3-years administrative support experience.
  • AP/AR experience required.
  • Payroll processing experience strongly preferred.
  • Good organizational, math, and filing skills.
  • Experience in a manufacturing environment preferred.
  • Excellent verbal and written communication skills.
  • Proficiency in Microsoft Office Suite; advanced Excel experience preferred.
  • High school diploma or GED.

If you are a detail-oriented, organized individual with a strong commitment to customer service, we invite you to apply for the Plant Administrative Assistant position. Your contributions will make a meaningful impact on our daily operations and support our growth.

Ready to Apply?

  • The process is simple. Click on the “apply” button to get started. Good luck!

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Salary : $21 - $26

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