Company Name

Industry

Location

Revenue

Employees

EMS Technologies

Defense & Space

United States, Georgia

$1B and Over

1001-5000

Snam S.p.A.

Utilities

United States, Michigan

$1B and Over

1001-5000

Cleveland Metroparks

Government Administration

United States, Ohio

$1B and Over

1001-5000

ContourGlobal

Utilities

United States, New York

$1B and Over

1001-5000

Vector Limited

Utilities

United States, New York

$1B and Over

1001-5000

Calpine

Utilities

United States, Texas

$1B and Over

1001-5000

NOMAC

Utilities

United States, Oklahoma

$1B and Over

1001-5000

Drax Group

Utilities

United States, California

$1B and Over

1001-5000

KeyW Corporation

Defense & Space

United States, Maryland

$1B and Over

1001-5000

Tampa Electric

Utilities

United States, Florida

$1B and Over

1001-5000

Atmos Energy

Utilities

United States, Texas

$1B and Over

1001-5000

Hawaiian Electric

Utilities

United States, Hawaii

$1B and Over

1001-5000

Bonneville Power Administration

Utilities

United States, Oregon

$1B and Over

1001-5000

Wayne County Michigan

Government Administration

United States, Michigan

$1B and Over

1001-5000

Arlington County Government

Government Administration

United States, Virginia

$1B and Over

1001-5000

Institute for basic science

Government Administration

United States, Massachusetts

$1B and Over

1001-5000

New York State Electric & Gas

Utilities

United States, New York

$1B and Over

1001-5000

US Government Accountability Office

Government Administration

United States, District of Columbia

$1B and Over

1001-5000

UGI Utilities

Utilities

United States, Pennsylvania

$1B and Over

1001-5000

Puget Sound Energy

Utilities

United States, Washington

$1B and Over

1001-5000