Company Name

Industry

Location

Revenue

Employees

Northern Valley Communications

Telecommunications

United States, South Dakota

$250M to $500M

11-50

Midcontinent Media

Telecommunications

United States, South Dakota

$250M to $500M

11-50

West River Cooperative Telephone Company

Telecommunications

United States, South Dakota

$100M to $250M

11-50

Kennebec Telephone

Telecommunications

United States, South Dakota

$10M to $25M

11-50

Ehresmann Engineering

Telecommunications

United States, South Dakota

$5M to $10M

11-50

FARR Technologies

Telecommunications

United States, South Dakota

$5M to $10M

11-50

Venture Communications Cooperative

Telecommunications

United States, South Dakota

Under $1M

11-50

Sydian Group International

Telecommunications

United States, South Dakota

Under $1M

11-50

Vantek Communications

Telecommunications

United States, South Dakota

Under $1M

11-50