Ferguson

Kansas City, Missouri, United States (On-site)

Baker Group

Ankeny, Iowa, United States (On-site)

CentiMark Corporation

Lueders, Texas, United States (On-site)

Consigli Construction

New York, United States (On-site)

Triversity Construction

Cincinnati, Ohio, United States (On-site)

Northeast Georgia Health System

Winder, Georgia, United States (On-site)

Airgas

Orlando, Florida, United States (On-site)

Alcon

Fort Worth, Texas, United States (On-site)

Suffolk Construction

Herndon, Virginia, United States (On-site)

ERM (Environmental Resources Management)

Wilson, North Carolina, United States (On-site)

Republic Services

Phoenix, Arizona, United States (On-site)

Klosterman Baking Company

Hebron, Kentucky, United States (On-site)

Ingleside

Washington, District of Columbia, United States (On-site)

Monterrey Security

Waukegan, Illinois, United States (On-site)

Q-Edge Corporation, Foxconn

Houston, Texas, United States (On-site)

SBT Global

Savannah, Georgia, United States (On-site)

Swinerton

Atlanta, Georgia, United States (On-site)

Gilbane Building Company

Sidney, Ohio, United States (On-site)

SIG SAUER

Exeter, New Hampshire, United States (On-site)

Crane Currency

Dalton, Massachusetts, United States (On-site)