Thank you for your interest in connecting with Lemberg.

Lemberg specializes in customized solutions with a focus on quality, collaborative service and the latest technology. Our 90-year reputation for solving problems and providing innovative solutions has made us a trusted partner with customers nationwide.

Let our team of reliable experts put their experience to work for you. 

  • electrical construction and service
  • data communications, security, building access
  • business sign design and installation
  • energy technologies, loss prevention, renewable resources

Contact us at, (262) 781-1500, or complete the form here. We look forward to partnering with you!

Lemberg, a full-service Milwaukee sign, electrical service and construction, energy technology and data communications company, proudly serving Wisconsin. We are the one-stop provider for all your business needs. Connect with us now on Facebook, LinkedIn, Google+, Glassdoor and Instagram