Green Advantage Online Directory

Find Credentialed Personnel

Are you looking for knowledgeable construction field personnel prepared to meet your projects’ rigorous environmental, productivity, efficiency, safety, and budgetary goals?
The Green Advantage easy-to-search Online Directory of GA credentialed personnel can help you find qualified team members who can deliver healthy, high performance buildings for you.
*Please note that directory listings are voluntary and may not include all GA certified personnel.


David Albergo

Administrator, Plumber

Chicago, IL, United States


Dereck Smith

Structure Tone, Inc.

Madison, New Jersey, United States


Derek Vergari

Administrator, Heat & Frost Insulators Local 32

Matawan, New Jersey, United States


Dominick Favorito

Local #25

Mahwah, New Jersey, United States


Doreen LoRocco


Weehawken, NJ, United States


Doreen McSharry

Hackensack UMC Palisades

Cedar Grove, New Jersey, United States


Earl Ownes


United States


Edward Greenholt

Conewago Enterprises, Inc.

Hanover, Pennsylvania, United States


Eric Butler

General Contractor, Bancroft Construction Company

Salisbury, MD, United States


Eric Gerber


Libertyville, Illinois, United States