About Lemberg 

Lemberg is a full-service, Wisconsin-based firm with 90 years of specialization in in electrical construction, data communications, energy management, sign design and installation, and 24-hour electrical service
We are proud to offer quality craftsmanship through the International Brotherhood of Electrical Workers (IBEW) Union #494. 

Guided by mission and values.

Our mission as an employee-owned company is to provide a quality experience for our employees, customers and community. 
Guided by core values, we take a comprehensive approach that blends the highest level of leadership, state-of-the-art technological resources and project management expertise.  

Inspired by employee-ownership.

Lemberg was purchased by its employees in 1992, forming the ESOP (Employee Stock Ownership Plan) organization it is today. 
Our five divisions are empowered to work together – creating efficient solutions and relationships built on trust.IMG: Techs&Technology-in-field You can expect reliable project management teams of 
  • Collaborative project managers who coordinate all aspects of your project from pre-construction planning to closeout training and commissioning.
  • CAD professionals that direct our prefabrication department to ensure timely delivery of electrical components from temporary to finished products.
  • Informed estimators that use a large database to develop conceptual estimates when project information is not available. This estimating tool is essential in providing fast and reliable budgets for any size project.
  • Award-winning graphic artists with extensive sign design experience to make your businesses navigable and visible.
  • Engineers and designers who work cooperatively throughout the design-build process and lend a critical eye to preliminary plans.
  • Experienced superintendents, foremen, and field staff who take the success of your project personally. 

After your project is completed, we'll continue to be at your service with experienced technicians and trucks, available 24/7. Read statements from our customers and community.  

Lemberg, a full-service Milwaukee sign, electric and data communications company, proudly serving Wisconsin. Better Business Bureau A+ rated.