Since 1996, Joe Trojcak has produced the Real Estate Cyberspace Society's internet radio program and bimonthly presentations.

Dean Vaughn Learning Systems.
Progressive Enterprises has recorded and produced dialog for Vaughn educational materials for over 10 years

The Production Company.
Tom McCue and the Production company have turned to Progressive Enterprises for audio enhancement for thier video and corporate theatre productions since 1997.

Political Campaigns.
Joe Trojcak and Progressive Enterprises
have provided audio production for the following campaigns:
Sen. Jeff Piccola - Sen. Hal Malory - Rep. Ron Marsico - Commisioners Jeff Haste / Nick DiFrancesco - Sheriff Jack Lotwick

Additonal clients include:
- Triple Strength Advertising
- Company Dance
- PA Medical Society
- Diocese of Harrisburg
-The National Association of Realtors
- Smokey Roberts Video
- Marketing Strategists
- The Tire Mart
- Carmen Finestra
- Occupational Athletics
- Dentsply International -