HVAC Investigation

Name:	Address and Areas of Expertise:
Bartel and Associates	5578 Aiken Road McKees Rocks, PA 15136 (Near Pittsburgh) Phone: (412) 787-8166 Fax: (412) 787-5506 E-Mail: eugenebartel@aol.com Website: http://www.bartelandassoc.com
J.B. Giacoma Consulting, LLC	1125 B. Arnold Drive Unit 258 Martinez, CA 94553 Phone: (925) 681-3342 Fax: (707) 649-1503 E-mail: jbgia@aol.com Website: www.johngiacoma.com
Madden Accident Analysis & Forensic Engineering	8803 Brecksville Road Cleveland, OH 44141 Phone: 440-838-1191 Fax: 440-838-1192 E-mail: maddenforensic@yahoo.com Website: www.maafe.com
	12366 Evensong Dr. Los Angeles, CA 90064 Phone: (310) 829-4701 Fax: (310) 319-1996 Email: ralphepinc@aol.com Website: members.aol.com/ralphepinc/intro.htm