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.


George C Boots


N. Ridgeville, Ohio, United States


Gerard J Kots

GMI Contractors

Philadelphia, Pennsylvania, United States


Gianluca Minichini

Local 25 Sheet Metal

Millburn, New Jersey, United States


Glenn A Vance

VJ Scozzari & Sons

Toms River, New Jersey, United States


Glenn T Dunwoodie

Local 25 Sheet Metal Workers

Bloomfield, New Jersey, United States


Gonzalo Gonzalez

KF Mechanical

Clifton, New Jersey, United States


Gregory D Glatzhofer

Carroll Glass

Brunswick Hills, Ohio, United States


Gregory M Smith

Conewago Enterprises, Inc.

New Oxford, Pennsylvania, United States


Gregory N Conte

Sheet Metal Workers Local #25

Cranford, New Jersey, United States


Gregory R Allen

Warren Glass & Paint

Warren, Ohio, United States