Rapid City, SD

Apex Electric & Sign - Logo

Signs like billboards can be an effective marketing tool. Make sure your business maximizes the message with precision billboard and sign work from Apex Electric & Sign. Our family-owned and operated company guarantees your satisfaction.


We've kept up with the latest in lighting and digital billboard technology. When you choose us, you'll also have a licensed and insured company that you can trust with complex projects that are hard to reach.

Rely on Our Billboard Specialists for Precision Work

Affordable sign-related services

  • Sign construction - including wood and steel signs

  • Lighting and electric

  • Art work installation

  • Installation of signs for commercial businesses

  • Energy-efficient upgrades

  • Digital billboards installations and maintenance

40-Foot Bucket Truck Available. For an Estimate, Please Call


Helping You Maximize the Message for a Great Price