Our Clients

24 Years of Satisfied Clients

Catalyst is proud of the company we keep.  Our clients are the leaders in their respective industries.  Each have worked with Catalyst for project controls, software solutions, training and consulting services.  

Who we work with

Below is a representative sampling of our clients and partners by industry.  

Construction & Engineering

Catalyst is proud to have such a wide array of clients within the Construction Industry.  We have gained experiece in projects from the high-rises of New York City to an individual home being built. 

Kiewit Corporation
Skanska USA
Foster Wheeler
SM Wilson & Company
The Walsh Group
Traylor Bros, Inc.
Zachry Engineering
Fred Weber Inc.
The Judlau Cos.
Je Dunn Construction Group
Hunt Construction Group
IHC Construction Cos.
Black & Veatch
The Weitz Company
Leopardo Co. Inc.
Day & Zimmerman
Michels Corporation
Sargent & Lundy
Pepper Construction Group
Burns & McDonnell
The Turner Group
Railworks Corporation
Herzog Contracting


From the beginning of the assembly line to shipping the final product, Catalyst has experienced professionals that can streamling the process.

Caterpillar Inc.
Nestle Purina
Navistar International Truck & Engine
Systems & Electronics, Inc.
DRS Power & Control Technologies Inc.
General Electric
RR Donnelley & Sons Co.
Insituform Technologies
PDM Bridge
The Manitowoc Crane Group
HB Fuller

Power & Utilities

From training to staff augmentation, Catalyst has built strong relationships in the Power & Utilities Sector

Indianapolis Power & light 
Nebraska Public Power
Xcel Energy
Duke Energy
Louisville Gas & Electric
WE Energy
American Transmission Company
Alliant Energy
Springfield Utilities
Tri-State Generation & Transmission
Pennsylvania Power & Light
Kansas city Power & Light
New York Power Authority
Mid America Energy
North East Utilities
Omaha Public Power

Public Sector

Mainly staff augmentation, Catalyst has augmented staff efforts in order to assists companies where expertise may be hard to come by. 

US Army Corps of Engineers
Argonne National Labratory
State of New Jersey
Chicago Transit Authority
State of New York
Milwaukee Metro Sewage District
State of Delaware
Chicago Public Building Commission
State of Indiana
State of Missouri
Illinois Tollway
State of Minnesota
Medical College of Wisconsin
State of South Dakota
Purdue University
State of Illinois
Milwaukee Department of Public Works
Chicago Public Schools
Wisconsin DOT
St. Louis Metrolink
County of Westchester, NY
New York School Construction Authority

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