Abraham and Gaffney, P.C.
East Lansing, MI

American Seating Company
Grand Rapids, MI

Apollo Video Technology
Naperville, IL

Avail Technologies, Inc.
State College, PA

Azure Dynamics
Oak Park, MI

Bergeron Marketing LLC/
St. Helen, MI

Brasco International, Inc.
Detroit, MI

The Braun Corporation
Winamac, IN

Capital City Bus Sales
Lansing, MI

Champion Bus, Inc.
Imlay City, MI

Crosstown Communications
Marshall, MI

Crystal Computer Support, Inc.
Mt. Pleasant, MI

Cummins Bridgeway
Byron Center, MI

Custom Computer Resources
Farmington Hills, MI

Daimler Buses North America
Mississauga, Ontario, Canada

DLZ Michigan, Inc
Lansing, MI

Educational Data Systems, Inc. (EDSI Consulting)
Dearborn, MI

El Dorado National
Salina, KS

Espar of Michigan
Commerce Township, MI

Gillig Corporation
Hayward, CA

Greyhound Lines
Detroit, MI

Halsey King & Associates
Carlsbad, CA

Hobbs + Black Architects + Engineers
Lansing, MI

Hoekstra Transportation, Inc.
Grand Rapids, MI

Holland Bus Company
Holland, MI

The Hubbard Law Firm, P.C.
Lansing, MI

Luminator
Plano ,TX

Mannik & Smith Group
Lansing, MI

Michigan Association of Counties
Lansing, MI

Midwest Bus Corporation
Owosso, MI

Midwest Transit Equipment of Michigan, Inc.
Eaton Rapids, MI

Mobility Transportation Services
Canton, MI

Mp2planning, llc
Muncie, IN

MV Sales & Leasing
Fairfield, CA

New Flyer of America
Hudson, WI

Progressive AE
Grand Rapids, MI

PCTrans
Ann Arbor, MI

Q’Straint
Ft. Lauderdale, FL

The R.C.A. Rubber Company
Akron, OH

Retirement Plan Advisors
South Lyon, MI

RouteMatch Software
Atlanta, GA

Shepard Bros. Inc.
Cincinnati, OH

Spheros North America, Inc.
Canton, MI

Thermo King Michigan
Byron Center, MI

Transportation Equipment Sales
Oregon, OH

Transportation Management, Inc.
St. Joseph, MI

URS Corporation
Grand Rapids, MI

USSC / 4One LLC
Holland, MI / Exton, PA

W. W. Williams Midwest, Inc.
Brunswick, OH

Joseph A. Young & Associates, Inc.
Mason, MI