What is Certified Green? 


MAS is an emissions testing laboratory specializing in helping companies enter the green market with low VOC emitting products.

What does our logo mean?


Only products that pass our stringent tests can display the MAS Certified Green logo. This logo is your assurance the product is certified for low VOC emissions.

Compared to the competition 


MAS Certified Green offers a number of advantages over our competitors. We educate our clients and demystify the testing process.

3945 Lakefield Court 

Suwanee, GA 30024


Tel: 770-866-3200

MAS Certified Green

Emissions Testing

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