Company Name

Industry

Location

Revenue

Employees

Nippon Electric Glass / NEG

Glass, Ceramics & Concrete

United States, Pennsylvania

$1B and Over

1001-5000

Allan Myers

Construction

United States, Pennsylvania

$1B and Over

1001-5000

RealtyUSA

Real Estate

United States, Pennsylvania

$1B and Over

1001-5000

Michael Baker International

Civil Engineering

United States, Pennsylvania

$500M to $1B

1001-5000

J. J. White

Construction

United States, Pennsylvania

$500M to $1B

1001-5000

New Enterprise Stone & Lime

Construction

United States, Pennsylvania

$500M to $1B

1001-5000

Penn Line Family of Companies

Construction

United States, Pennsylvania

$500M to $1B

1001-5000

H&K Group

Construction

United States, Pennsylvania

$500M to $1B

1001-5000

High Companies

Construction

United States, Pennsylvania

$250M to $500M

1001-5000

HarbisonWalker International

Glass, Ceramics & Concrete

United States, Pennsylvania

$250M to $500M

1001-5000

Danella Companies

Construction

United States, Pennsylvania

$250M to $500M

1001-5000

Morgan Properties

Real Estate

United States, Pennsylvania

$250M to $500M

1001-5000

Glenn O. Hawbaker

Construction

United States, Pennsylvania

$250M to $500M

1001-5000

Conestoga Wood Specialties

Building Materials

United States, Pennsylvania

$250M to $500M

1001-5000

HB McClure Company

Construction

United States, Pennsylvania

$250M to $500M

1001-5000

Civil & Environmental Consultants

Civil Engineering

United States, Pennsylvania

$250M to $500M

1001-5000

West Shore Home

Construction

United States, Pennsylvania

$250M to $500M

1001-5000

Limbach Company

Construction

United States, Pennsylvania

$250M to $500M

1001-5000

CentiMark Corporation

Construction

United States, Pennsylvania

$250M to $500M

1001-5000

Bechtel Plant Machinery

Civil Engineering

United States, Pennsylvania

$250M to $500M

1001-5000