"Because we are Green Seal certified, we are guaranteed to have green meetings.
Big companies, government, and associations are making it a requirement."

Kendra L. Araujo
Director of Sales & Marketing
Hilton Austin Airport

"We at Chrisal very much appreciate the integrity of what a Green Seal label means and all the stringent requirements that are behind it."

Lino G. Morris, CEO
Chrisal Group

"Our products embrace Green Seal standards, the most stringent and comprehensive standards in the industry."

Younette Sleet
Director of Marketing Communications
Wausau Paper Towel & Tissue

"Being certified as a green cleaning company to Green Seal's GS-42 is a differentiator for our company."

Eric Koch
Sales and Marketing Specialist
Mister Kleen Maintenance Company, Inc.

The Original Green Seal of Approval Since 1989
Green Seal uses science-based programs to empower consumers, purchasers, and companies to create a more sustainable world.

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Latest News

Partner with your city + Boost
sustainability + Promote tourism
article in HBR by our Pres/CEO

Green Office Partners: GS welcomes
Praxair's 5th office to the Partnership!
(Sierra Pines, TX)

UCSB-Bren School Study:
GHG savings in GS-certified hotels

-Full Report-   -Summary-   -Blog Post-

Revised GS-33 Standard Issued:
-Notice of Issuance-

Americo Full Cycle® Floor Pads First to Achieve GS-20 Certification
 -Product List-