Demo

Administrative Assistant

Walker White Mechanical
Columbia, SC Full Time
POSTED ON 7/8/2026
AVAILABLE BEFORE 9/8/2026

Administrative Assistant – Walker White Mechanical

Columbia, SC | Full-Time | On-Site

Walker White Mechanical is hiring an Administrative Assistant to support our office and field operations. This is a great fit for someone organized, dependable, and comfortable juggling multiple priorities in a fast-paced construction/mechanical contracting environment.

What You'll Do

  • Answer phones, greet visitors, and route inquiries to the right team member
  • Manage office correspondence, filing, and document organization
  • Support scheduling for project managers and field supervisors
  • Assist with data entry, invoicing, and basic bookkeeping tasks
  • Order and track office/jobsite supplies
  • Prepare reports, letters, and other business documents
  • Support HR functions such as onboarding paperwork and maintaining employee files
  • Provide general administrative support to leadership and project teams

What We're Looking For

  • High school diploma or equivalent required; Associate's degree a plus
  • 1 years of administrative or office support experience (construction/trades industry a plus)
  • Strong communication and organizational skills
  • Proficient in Microsoft Office (Word, Excel, Outlook)
  • Ability to multitask and prioritize in a fast-paced environment
  • Professional, friendly demeanor with strong attention to detail
  • Reliable and punctual with a strong work ethic

Why Join Walker White Mechanical

  • Competitive pay based on experience
  • Stable, growing company with a supportive team culture
  • Opportunity to grow within the organization
  • Benefits – health insurance, PTO, holidays, retirement, and more

Apply today to join a team that values hard work, reliability, and great customer service!


Walker White is an Equal Opportunity Employer

Salary.com Estimation for Administrative Assistant in Columbia, SC
$40,352 to $50,139
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