• 3M
• AARP
• Abbott Laboratories
• AbbVie
• Accenture
• AECOM
• AIG
• AJ Antunes & Co
• Alcoa
• Allscripts
• Althoff Industries
• Alvarez & Marsal
• Amazon
• Anand Rathi Insurance Brokers
• Anheuser-Busch InBev
• Apple
• ARCO/Murray
• Arco/Murray National Construction Company
• Arup
• ATS Sortimat USA
• Automotive Robotics
• B/E Aerospace
• B&R Industrial Automation
• Backer Heating Technologies
• Bain & Company
• Baxter Healthcare
• Bayer
• BIG KAISER
• Blue Origin
• BMW
• Boeing
• Booz Allen Hamilton
• Bosch
• BP
• Brush Box
• Burns & McDonnell
• Capital One
• Carlisle Fluid Technologies
• Cast21
• Caterpillar
• CCTY Bearing
• Chamberlain Group
• Chevron Phillips Chemical
• Chicago Bridge & Iron Company (CB&I)
• Chrysler Group
• CivicSolar
• CNA Insurance
• Colmac Coil
• Cornelius
• Cray
• Credence MedSystems
• Crown Holdings
• CSL Behring
• Cummins
• Cyl-Tec
• Dassault Systèmes
• Deloitte
• Deublin
• Digital Design Corporation
• Discount Tire
• DMC
• Dwyer Instruments
• Dynamics Vibration Testing
• Dynomax
• Eaton
• Ebco
• Electri-Flex
• Emerson Commercial & Residential Solutions
• EN Engineering
• EnerVest Operating
• Epic Systems
• Ergoseal
• Esscoe
• Ethicon Endo-Surgery
• Exelon
• ExxonMobil
• Fastenal
• FCA
• Fellowes Brands
• Fiat Chrysler
• Fiat Chrysler Automobiles
• Fiat Chrysler Automobiles (FCA)
• Filtran
• Flexco
• Florida Department of Transportation
• FMC Technologies
• Ford Motor Company
• Foxconn Interconnect Technologies
• Foxconn Interconnect Technology
• Fulbright Program
• G-Tech
• G&W Electric Company
• General Electric
• General Mills
• General Motors
• Geometric Americas
• Gibson Consulting
• Gkn Off-Highway Powertrain
• GlenAir
• Grantek
• Greeley & Hansen
• Greenlee: A Textron Company
• Helios Construction Services
• Henge Docks
• Henrob Corporation
• Hensel Phelps
• HEXBUG
• High-Mark Systems
• HJ Foundation
• Hollister Incorporated
• Honda
• Honeywell
• Honeywell Aerospace
• Honeywell FM&T
• Honeywell UOP
• Horizon Hobby
• Huron Consulting Group
• IBM
• Indigo Grove
• Ingersoll Machine Tools
• Ingersoll Rand
• Ingredion
• Innovation Studio
• InterVarsity Christian Fellowship
• Irwin Seating Company
• James Westbrook engineering
• Jensen Hughes
• John Crane
• John Deere
• Johnson Controls
• JPMorgan Chase
• Julian Electric
• Kerry Group
• Keyence Corporation
• Kiewit
• Kimley-Horn
• KJWW Engineering Consultants
• Kluber Architects + Engineers
• Kolcraft Enterprises
• Komatsu America Corp
• La Marche Manufacturing Co
• Leica Biosystems
• Lift by EnCore
• Los Alamos National Laboratory
• Massachusetts Institute of Technology, Lincoln Laboratory
• Maven Wave Partners
• Medline Industries
• Microsoft
• Modern Tech Solutions
• Modivate
• Molex
• Moog
• Motion Industries
• Motorola Solutions
• NAVAIR
• Navistar
• Nestle
• Nestlé
• Newell Brands
• Nidec Motor Corporation
• Norfolk Southern Railroad
• North American Lighting
• Northrop Grumman
• NTN Bearing Corporation
• Nudo Products
• Okuma Fishing
• Optivolt Labs
• Oracle
• OSF Innovation
• Panasonic Factory Solutions America
• Pari
• Parker Hannifin
• PEAK6 Investments
• Penske Racing
• Peoples Gas
• PepsiCo
• PepsiCo-Quaker
• Pfizer
• Philips Healthcare
• PinnacleAIS
• Polaris
• Power Solutions International
• Precision Castparts Corporation
• Premier-International
• PricewaterhouseCoopers (PwC)
• Primera Engineers
• Prince Castle
• Printerprezz
• Procter & Gamble
• Profile Plastics
• PRVN Consultants
• Prynt
• Public Service Enterprise Group (PSEG)
• Quincy Compressor
• Radio Flyer
• Raytheon
• Rigetti Computing
• Rockwell Automation
• Rolls-Royce
• Saint-Gobain
• Samsung
• SAP
• Sargent & Lundy
• SCG Building Materials
• Schlumberger
• Schneider Electric
• Shell
• Sherman + Reilly
• Shilchar Technologies
• Shure
• Siemens
• Smiths Medical
• SpaceX
• Spraying Systems
• Sprite Robotics
• SRAM
• Starfire Industries
• STARTEK
• Steelhead Composites
• Sterling Engineering
• Syska Hennessy Group
• Tap In Leadership Academy
• TechnipFMC
• Tesla Motors
• The Chamberlain Group
• The Clorox Company
• The Kraft Heinz Company
• THK America
• Thomas Engineering
• ThyssenKrupp Presta
• Toyoda Gosei Fluid Systems
• Trelleborg Sealing Solutions
• Treyz Law Group
• Tyco
• U.S. Army Construction Engineering Research Laboratory
• U.S. ECBC
• United Nations High Commissioner for Refugees
• University of Chicago, Argonne National Laboratory
• University of Illinois at Urbana-Champaign
• UPS
• ViaSat
• Vibro/Dynamics
• W.W. Grainger
• Watlow
• West Contra Costa School District
• Whirlpool Corporation
• Woodward
• Workhorse Group
• WSP Global
• Xtek
• Yahoo!
• Yaskawa America
• Yuyama USA
• Zebra Technologies
• Zimmer Biomet