Company Name

Industry

Location

Revenue

Employees

Network One Communications

Telecommunications

United States, Illinois

$1B and Over

1-10

GPZ Cabling

Telecommunications

United States, Illinois

$250M to $500M

1-10

Chicago Tower Service

Telecommunications

United States, Illinois

$250M to $500M

1-10

Komtalk

Telecommunications

United States, Illinois

$250M to $500M

1-10

Dodo Services

Telecommunications

United States, Illinois

$100M to $250M

1-10

GFB Consulting

Telecommunications

United States, Illinois

$100M to $250M

1-10

Icing By Clare's

Telecommunications

United States, Illinois

$50M to $100M

1-10

Pathway Communication

Telecommunications

United States, Illinois

$25M to $50M

1-10

Paragon Technology

Telecommunications

United States, Illinois

$25M to $50M

1-10

Country Club Hills Dist 160

Telecommunications

United States, Illinois

$25M to $50M

1-10

Forge Services

Telecommunications

United States, Illinois

$25M to $50M

1-10

ZDO Corporation

Telecommunications

United States, Illinois

$25M to $50M

1-10

KOLOGISKI ENTERPRISES

Telecommunications

United States, Illinois

$25M to $50M

1-10

Foss Landscapes

Telecommunications

United States, Illinois

$25M to $50M

1-10

Molior

Telecommunications

United States, Illinois

$10M to $25M

1-10

Wildcat Wireless Solutions

Telecommunications

United States, Illinois

$10M to $25M

1-10

Redwood Systems Group

Telecommunications

United States, Illinois

$10M to $25M

1-10

CCSi Communications

Telecommunications

United States, Illinois

$10M to $25M

1-10

Chestnut Land

Telecommunications

United States, Illinois

$10M to $25M

1-10

Wireline

Telecommunications

United States, Illinois

$10M to $25M

1-10