• Services
  • Mechanical Engineering
  • Electrical Engineering
  • Plumbing Design
  • Fire Protection
  • CAD / BIM / Navisworks
  • Projects
  • K-12 Education
  • Higher Education
  • Healthcare
  • Municipal / Government
  • Corporate
  • Sustainable Design
  • LEED / WELL/ Energy Star
  • About Us
  • Contact
  • Awards
  • Firm Profile
  • Current News
  • Our People
  • Steve W. Campbell, PE LEED AP
  • Scott Ennis, PE
  • John Tomaszewski
  • Jason Vincik, PE LEED
  • Stacie C. Gado
  • Tom Butkovich, PE
  • Michael Schulman, CMGI
  • Chris Ricard
  • Dexter Rivers
  • Zane Weaver, PE
  • Sam Cavanaugh
  • Billy Langdon
  • David Lowry
  • Gray Smith
Progressive Design Collaborative, Ltd.
  • Services
  • Mechanical Engineering
  • Electrical Engineering
  • Plumbing Design
  • Fire Protection
  • CAD / BIM / Navisworks
  • Projects
  • K-12 Education
  • Higher Education
  • Healthcare
  • Municipal / Government
  • Corporate
  • Sustainable Design
  • LEED / WELL/ Energy Star
  • About Us
  • Contact
  • Awards
  • Firm Profile
  • Current News
  • Our People
  • Steve W. Campbell, PE LEED AP
  • Scott Ennis, PE
  • John Tomaszewski
  • Jason Vincik, PE LEED
  • Stacie C. Gado
  • Tom Butkovich, PE
  • Michael Schulman, CMGI
  • Chris Ricard
  • Dexter Rivers
  • Zane Weaver, PE
  • Sam Cavanaugh
  • Billy Langdon
  • David Lowry
  • Gray Smith
Steve W. Campbell, PE LEED AP
President
Scott Ennis, PE
Director of Mechanical Engineering
John Tomaszewski
Director of Electrical Engineering
Jason Vincik, PE LEED
Senior Mechanical Engineer
Stacie C. Gado
Director of Office Operations
Tom Butkovich, PE
Electrical Engineer
Michael Schulman, CMGI
Plumbing & Fire Protection
Chris Ricard
Mechanical Designer
Dexter Rivers
Plumbing Designer
Zane Weaver, PE
Construction Administration
Sam Cavanaugh
Electrical Designer
Billy Langdon
CAD/Electrical Design
David Lowry
BIM Manager
Gray Smith
Electrical Designer
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