Lewis Electric, in North Sioux City, has been in business since 1955 and is well known in the tri-state area for their great work and reliability. They are a third generation, family owned company. The owner, Dan Lewis, started working for his family in 1992. He took over operations in 1996 and the company moved to North Sioux City in 2014.“My grandpa, dad and me—all electricians,” said Lewis. …