Siemens Automation and Drives Group
Manufactures hardware and software automation components. Tailors automation solutions for industry.
http://www.automation.siemens.com/

Z Technologies Industrial Automation Inc.
Solutions for industrial automation. PLC, SCADA, SPC, and MMI are all part of what Z Technologies does. Specializes in industrial automation solutions for the petroleum, aggregate, and metal industries.
http://www.ztechnologies.com/

Robotic Technology Systems PLC
RTS - Robotic Technology Systems PLC
http://www.rts-group.com/

TrueForce Technologies
Site to learn about robots and automation, and to find the best automation solutions.
http://trueforce.com/

Omnitech Automation (OAi)
Provides turnkey integration solutions for the automation of manufacturing processes.
http://oai-automation.com

Greenway Electric Incorporated
Greenway Electric, Incorporated, provides automation solutions for control systems for the grain milling and other industries
http://www.greenwayelectric.com/

Konnexis.
Sterlization Control Systems and Custom Software Solutions
http://www.konnexis.com

Automation Solutions Inc.
Automations Solutions, Inc (ASI) is the Premier Machine Tool Distributor in the Mid-Atlantic United States
http://www.asi-pa.com

Institute for Process Automation
IAP offers its own products and solutions in the railway automation area as well as the system consulting services and system integration services in wider area of transportation systems.
http://www.iap.si/

Cougar Automation Ltd
MES, SCADA, consultancy and automation software solutions for world class manufacturing clients.
http://www.cougar-automation.com/