Demo

Customer Service Administrator

STIER SUPPLY COMPANY
Irmo, SC Full Time
POSTED ON 4/16/2026
AVAILABLE BEFORE 6/15/2026

Stier Supply Company, a 80 year-old family-run business, is on a mission to be the #1 Millwork Services company in the Southeast. is looking for a reliable and detail-oriented Customer Service Administrator to join our Pro-Sales Division. This role provides essential administrative support to Lumber and Building Materials Sales Representatives and helps ensure a smooth experience for our customers and internal teams.

This is a great opportunity for someone who thrives in a fast-paced environment, enjoys working with both people and processes, and wants to contribute to a growing, team-oriented company.

Why Work with Stier Supply Company?

  • Join a team that values honest work, teamwork, and safety
  • Competitive WEEKLY PAY, steady local work, and opportunities for growth
  • Safety first a culture
  • Life, dental, vision, and health insurance packages
  • 401(k) with company match
  • Paid vacation and holidays

What You Will Do

  • Process and manage customer orders from entry through delivery, ensuring accuracy and completion
  • Create and maintain sales, purchase, and special orders in the system
  • Review vendor acknowledgments for accuracy (pricing, quantities, specifications, lead times)
  • Coordinate delivery scheduling with sales, warehouse, and logistics teams
  • Communicate order status, updates, and delivery details with customers and the sales team
  • Monitor open orders and proactively follow up on delays, back orders, or missing items
  • Work directly with vendors to place orders, confirm lead times, and resolve issues
  • Assist with resolving order discrepancies, damages, and customer concerns
  • Maintain accurate job notes, order details, and supporting documentation
  • Support the sales team with pricing, product availability, quotes, and order status requests
  • Coordinate stock transfers and assist with inventory-related needs as required
  • Facilitate communication between sales, operations, warehouse, and customer service teams
  • Assist with customer inquiries and help prepare product recommendations
  • Maintain working knowledge of products, industry trends, and competitor offerings
  • Track key sales metrics and share customer feedback with the team
  • Contribute to a positive customer experience through proactive support and issue resolution

What You Bring

  • Strong organizational and communication skills
  • Ability to multitask and adapt quickly to shifting priorities
  • Familiarity with building materials or window and door products is a plus
  • A team-first mindset and willingness to jump in wherever needed
  • Previous experience in an administrative or sales support role preferred

Salary.com Estimation for Customer Service Administrator in Irmo, SC
$69,001 to $86,498
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