Certifications/MBE

DLZ is a graduate of the Federal 8(a) Business Development Program and has grown from two employees to one of the nation’s largest A/E consulting firms with 21 offices in seven states. DLZ is a certified Minority Business Enterprise (MBE) and maintains membership in the Minority Supplier Development Council.

States
Indiana Department of Administration
Ohio Department of Administration
Ohio Turnpike Commission
State of Indiana
State of Ohio
State of Wisconsin
Wisconsin Department of Administration

Cities
City of Canton, Ohio
City of Cleveland, Ohio
City of Columbus, Ohio
City of Detroit, Michigan
City of Fort Wayne, Indiana
City of Indianapolis, Indiana
City of Philadelphia, Pennsylvania
City of Madison, Wisconsin
City of Springfield, Ohio
City of Toledo, Ohio

Local Authorities
Cuyahoga County Metropolitan Housing Authority
DuPage County, Illinois
Louisville, Kentucky Metropolitan Human Relations Commission
Louisville, Kentucky Metropolitan Sewer District
Milwaukee Metropolitan Sewerage District
Pittsburgh, Pennsylvania Public Schools
Wayne County, Michigan

Minority Supplier Diversity Councils
Chicago Minority Supplier Development Council
Michigan Minority Supplier Development Council
Mid-States Minority Supplier Development Council
Ohio Minority Supplier Development Council
Tri-State Minority Supplier Development Council
Eastern (Pennsylvania) Minority Supplier Development Council