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.


Barry O Bourke

Advanced Glazing System/ 1527 - DC 38

BURNABY, British Columbia, Canada


Bart M Pantoja

Local Union 718

San Francisco, California, United States


Benjamin Ambrey

RAFN Company

Edmonds, United States


Benjamin J Andres


New Jersey, United States


Benjamin K Silva

Glaziers 1621

Santa Clara, California, United States


Benjamin L Norberg

JM Brennan

Milwaukee, Wisconsin, United States


Benjamin N Garcia

Local 25 Sheetmetal workers Union

Jackson, New Jersey, United States


Benjamin S Petersen


Sacramento, California, United States


Bo G Ostrowski

Glaziers Local 252

Fairless Hills, Pennsylvania, United States


Brad J Vegh

D.C. 38/IUPAT Loc 1527

Maple Ridge, British Columbia, Canada