Lehigh Career & Technical Institute signed August 27, 2003.

• OSHA Forms Alliance With Lehigh Career And Technical Institute. OSHA Region 3 News Release, (2003, October 22).
• Alliance Annual Report 2003-2004
• Alliance Annual Report 2004-2005
• Renewal Agreement signed November 17, 2005.
• Alliance Annual Report 2005-2006
• Alliance Annual Report 2006-2007
• Renewal Agreement signed March 27, 2008.
• Alliance Annual Report 2008-2009
• Alliance Annual Report 2009-2010
• Renewal Agreement signed April 19, 2010.
• Alliance Annual Report 2011-2012
• Renewal Agreement signed December 12, 2012.
• Alliance Annual Report 2012-2013
• Alliance Annual Report 2013-2014
• Renewal Agreement signed December 18, 2014.
• Alliance Annual Report 2014-2015
• Alliance Annual Report 2015-2016
• Renewal Agreement signed January 19, 2017.
• Alliance Annual Report 2016-2017
• Alliance Annual Report 2017-2018

Lehigh Valley Safety Committee signed December 15, 2009.

• Alliance Annual Report 2009-2010
• Renewal Agreement signed December 12, 2011.
• Alliance Annual Report 2010-2011
• Success Story: Impact of Workplace Fatalities Examined Through OSHA's Alliance with Lehigh Valley Safety Committee. (2013, June).
• Renewal Agreement signed December 10, 2013.
• Alliance Annual Report 2011-2013
• Alliance Annual Report 2013-2014
• Alliance Annual Report 2014-2015
• Renewal Agreement signed December 10, 2015.
• Alliance Annual Report 2015-2016
• Alliance Annual Report 2016-2017
• Alliance Annual Report 2017-2018

Safety Peer Group Network and Pennsylvania OSHA Consultation Program signed September 20, 2017. (Note: Safety Peer Group Network is a business consortium coordinated through Lehigh Valley Health Network- HealthWorks.) (Alliance signed by Allentown Area Office.)

• OSHA Alliance Partners Commit to Improving Worker Safety and Health. OSHA QuickTakes, (2017, November 2.)
• Alliance Annual Report 2017-2018
• Renewal Agreement signed September 16, 2019

Upper Bucks County Technical School signed September 17, 2015.

• OSHA and Pennsylvania technical school form alliance to protect the safety and health of youth workers. OSHA QuickTakes™, (2015, October 1).
• Renewal Agreement signed September 14, 2017.
• Alliance Annual Report 2016-2017
• OSHA Alliance Partners Commit to Improving Worker Safety and Health. OSHA QuickTakes, (2017, November 2.)
• Alliance Annual Report 2017-2018

Pennsylvania OSHA Consultation Program at Indiana University of Pennsylvania and Pennsylvania Department of Labor & Industry- Bureau of Workers’ Compensation signed September 9, 2019.