CCI has provided superior engineering support services to clients throughout the public and private sectors. Among our clients are:

American Cancer Society

Columbus, Ohio

Anheuser Busch

Columbus, Ohio

Anheuser Busch

St. Louis, Missouri

ARCADIS

Multiple Offices

Brown & Caldwell

Columbus, Ohio

Burgess & Niple, Inc.

Multiple Offices

Camp Dresser McKee, Inc.

Multiple Offices

City of Columbus, Ohio

Department of Public Service

City of Columbus, Ohio

Division of Sewerage and Drainage,
SSES Map Room

Civil & Environmental Consultants

Columbus, Ohio

Cleveland Airport Systems

Cleveland, Ohio

Columbus Downtown Devel. Corp.

Columbus, Ohio

Columbus Regional Airport Authority

Columbus, Ohio

Crawford, Murphy & Tilly, Inc.

Columbus, Ohio

CT Consultants

Columbus, Ohio

Diamond Power Specialty Company

Lancaster, Ohio

DLZ

Columbus, Ohio

EMA, Inc.

St.Paul, Minnesota

Gannett Fleming, Inc.

Columbus, Ohio

Grafton Technologies, Inc.

Newburyport, Massachusetts

Greenhorne & O'Mara, Inc.

Jacksonville, Florida

Gresham Smith & Partners

Columbus, Ohio

Honda of America Mfg, Inc.

Marysville, Ohio

HNTB Companies

Columbus, Ohio

HR Gray

Columbus, Ohio

J&P Khamken Industries, Inc.

Montgomery, Alabama

Kabil and Associations

Columbus, Ohio

Malcolm Pirnie

Columbus, Ohio

M-E Companies

Columbus, Ohio

Metcalf & Eddy

Multiple Offices

Michael Baker Jr., Inc.

Cleveland, Ohio

Middough Consulting, Inc.

Cleveland, Ohio

MWH Americas, Inc.

Cleveland, Ohio

Moody·Nolan, Inc.

Columbus, Ohio

NBBJ

Columbus, Ohio

NHSC, Inc.

Columbus, Ohio

Parsons Brinckerhoff, Inc.

Multiple Offices

PBS&J

Orlando, Florida

PlanGraphics

Frankfort, Kentucky

PRIME Engineering & Architecture, Inc.

Columbus, Ohio

PSA-Dewberry

Peoria, Illinois

Ralph Tyler Companies

Cleveland, Ohio

Resource International, Inc.

Columbus, Ohio

Reynolds, Smith & Hills

Multiple Offices

Ricondo and Associations, Inc.

Dexter, Michigan

Roger D. Fields & Associates

Columbus, Ohio

Royal Electric

Columbus, Ohio

R. W. Armstrong

Multiple Offices

Stantec

Columbus, Ohio

STS Consulting

Peoria, Illinois

Superior Group

Columbus, Ohio

The Jones Payne Group

Boston, Massachusetts

TP Mechanical Contractors

Cincinnati, OH

Varo Engineers, Inc.

Columbus, Ohio

Washington Division of URS Corp.

Cleveland, Ohio

Wilbur Smith

Cincinnati, Ohio

Woolpert, Inc.

Columbus, Ohio