Contact us today

Medium Voltage Sales & Service

• (800) 270-2011
• sales@maddoxtransformer.com

600V Dry-type Sales & Service

• (866) 719-1882
• 600vsales@maddoxtransformer.com

Sell your Surplus

• (800) 969-6852
• buyers@maddoxtransformer.com

Mailing Address

• 865 Victor Hill Road, Greer, SC 29651

Remittance Address

• PO Box 896498, Charlotte, NC 28289-6498

Misc.

• Job Opportunities
  jobs@maddoxtransformer.com
• Accounts Payable
  ‍ap@maddoxtransformer.com
• Accounts Receivable
  ‍ar@maddoxtransformer.com