(480) 968-3070 x105

Bill Kerley PE

Mechanical Engineer


Vice President

11 years with Applied Engineering

Chris Thilmony EIT

Mechanical Engineer

University of Idaho BSME (Mechanical Engineering)

HVAC and Central Plant design

Frank Contreras 

Senior Designer


Vice President

21 years with Applied Engineering

(480) 968-3070 x103

(480) 968-3070 x107

(480) 968-3070 x104

Gregory Piraino PE

Mechanical Engineer

Senior Partner


23 years with Applied Engineering

Greg Wirth EIT

Mechanical Engineer 

Gonzaga University BSME (Mechanical Engineering)

HVAC and Plumbing

(480) 968-3070 x101

2800 South Rural Road Suite 101 Tempe AZ 85282

Engineering Staff

Celebrating 23 Years of Service 1995-2018