November 13, 2023


Public Sector Clients

U. S. Department of Justice
U.S. Department of Transportation
National Academy of Sciences
Connecticut Academy of Science and Engineering
Commonwealth of Massachusetts
State of Delaware
State of Hawaii
State of Illinois
Illinois State Toll Highway Authority
State of Maryland
State of Minnesota
State of Missouri
State of Nevada
State of New Jersey
State of New York
State of North Carolina
State of Oklahoma
State of Texas
State of Washington
City of Arlington
City of Augusta
City of Aurora
City of Austin
City of Baltimore
City of Birmingham
City of Chicago
City of Cleveland
City and County of Denver
City of Dayton
City of Durham
City of Fayetteville
City of Fort Worth
City of Houston
City of Jacksonville
City of Miramar
City of Mobile
City of Kansas City, Missouri
City of Minneapolis
City of Miramar
City of Mobile
City of Oakland
City of Orlando
City of Portland
City of St. Louis
City of St. Petersburg
City of San Antonio
City and County of San Francisco
City of Seattle
City of South Bend
City of Tampa
Metro St. Louis
Capital Metro Transportation Authority
Chicago Transit Authority
Community Transit
Greater Cleveland Regional Transit Authority
Dallas Area Rapid Transit
Hampton Roads Transit Authority
Regional Transportation Authority of Illinois
Jacksonville Transportation Authority
Kansas City Area Transportation Authority
Los Angeles Metro
Pace Bus System
South Eastern Pennsylvania Transportation Authority
VIA Transit, San Antonio
Baltimore Washington International Airport
Dallas/Fort Worth International Airport
Jackson Municipal Airport Authority
Lambert International Airport
Memphis-Shelby County Airport Authority
Metro. Nashville Airport Authority
Port of Portland
Salt Lake City International Airport
Tampa International Airport
San Antonio Water Systems
Metropolitan Sewer District of Cincinnati
Metropolitan Water Reclamation District of Greater Chicago
Northeast Ohio Regional Sewer District
San Antonio River Authority
San Antonio Water System
San Francisco Water Management Authority
Broward County, Florida
Cook County, Illinois
Dallas County, Texas
DuPage County, Illinois
Jackson County, Missouri
Harris County, Texas
Hennepin County, Minnesota
Miami-Dade County, Florida
Ramsey County, Minnesota
Richland County, South Carolina
St. Louis County, Missouri
Travis County, Texas
Cook County Hospitals
Parkland Health and Hospital System
Central Health
Harris Health
Portland Development Commission
Metropolitan Pier & Exposition Authority
Portland Housing Authority
City Colleges of Chicago
Austin Independent School District
Chicago Public Schools Kansas City Public Schools
Miami-Dade Public Schools
Newark Public Schools

Private Sector Clients

Advanced Infrastructure Design, Inc.
Advocate Health Care Systems
Aldridge Electric, Inc.
Arrow Messenger Services, Inc.
Ativo Capital Management
Axum Capital Partners
Baker & Hostetler, LLP
Black Dog Corporation
Burr & Smith, LLP
Canyon Partners, LLC
Chicago United
Chico & Nunes, LLP
Colson Associates, Inc.
D’Allessandro Group
DLZ, Inc.
Doyle Dickerson Terrazzo
Einstein Construction Group, LLC
Equal Justice Society
F.H. Paschen, S.N. Nielsen
Gaffney PMI, Inc.
GHX, Inc.
Hill International
Infotech, Inc.
Intralot, Inc.
Island Breeze Marine, Inc.
Kelly Garnsey Hubbell & Lass, LLC
Landon & Rian, LLC
Lathrop & Gage, LLC
Louis Jones Enterprises, Inc.
Mayer Brown, LLP
James A. McHugh Construction Co.
MCI, Inc.
MCC Industries
NAL, Inc.
National Economic Research Associates, Inc.
Parsons Brinckerhoff, Inc.
Perkins Coie, PC
Pugh, Jones & Johnson, PC
Reggio’s Pizza, Inc.
Seattle Children’s Hospital
Skanska USA
Sprint, Inc.
Sterling Bay
Stetler & Duffy, PC
System Development Integration, LLC
The TAC Companies, LLC
Thompson Coburn, LLP
Total Safety Holdings, Inc.
Transportation Management & Design, Inc.
University of Chicago
US West, Inc.
Van Wagner Communications, LLC
W.E. O‘Neil Company, Inc.
Webber, Inc.
Williams & Mullen, LLP
Zausmer, PC