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The City of Portland, Oregon

Portland Bureau of Transportation

Phone: 503-823-5185

Fax: 503-823-7576

1120 SW Fifth Ave, Suite 1331, Portland, OR 97204

More Contact Info

Become "Sustainability at Work" certified

The Portland Bureau of Transportation is working with the Sustainability at Work program to certify Portland employers that integrate sustainable practices into their company actions.

Why should your business become certified? 

  • Market your business as a sustainable community leader.

  • Reduce operating costs and invest in company efficiency and employee productivity.

  • Be recognized through Sustainability at Work advertisements as a certified business.

  • Use the Sustainability at Work Certified logo on your company materials.

Click here to get started.