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.


Christina D Curtis

Intren LLC

Belvidere, Illinois, United States


Christine Robbins-Elrod

5G Studio Collaborative

Dallas, Texas, United States


Christopher Craig


Nashville, Tennessee, United States


Christopher Madden

Maddog Engineering

Austin, Texas, United States


Christopher Stone

Local #25 SMWIA

Flanders, New Jersey, United States


Christopher A Crimaldi

Utica Glass Company

Ilion, New York, United States


Christopher B Lumpp

Alpine Demolition

Roselle, Illinois, United States


Christopher F La Salle

Progress Glass

California, United States


Christopher F Telfer

DC 38/Glaziers Local 1527

NORTH VANCOUVER, British Columbia, Canada


Christopher J Sparks

Steel Services, Inc

Mooresville, Indiana, United States