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Environmental Services

working for clean rivers

Phone: 503-823-7740

Fax: 503-823-6995

1120 SW 5th Avenue, Room 1000, Portland, OR 97204

More Contact Info

Our Contractors

Cascadian Landscapers, Inc

Cascadian Landscapers is one of two contractors we work with to provide planting and establishment care for trees in commercial, industrial, and multi-family residential projects.  Cascadian plants larger-caliper trees in areas that are not suitable for volunteers.  Learn more about Cascadian Landscapers at www.cascadianlandscapers.com.

Cascadian Landscapers truck and trees

License Number

OR CCB 51443

OR LCB 5185

Contact Cascadian Landscapers

Phone: 503-647-9933

Email: art@cascadianlandscapers.com

Address: 21510 NW Farm Park Dr, Hillsboro, OR  97214

 

Friends of Trees

Friends of Trees uses a neighborhood-based model of tree planting that builds community in addition to growing the urban forest.  We work with Friends of Trees to focus on planting in residential neighborhoods where it is safer and more sociable for volunteers to plant trees.  Learn more about Friends of Trees at www.friendsoftrees.org.

Friends of Trees volunteers

License Number

OR LCB 9233

Contact Friends of Trees

Phone: 503-282-8846

Email: fot@FriendsofTrees.org

Address: 3117 NE Martin Luther King Jr BLVD, Portland, OR  97212

 

Sidewalk Solutions/Oregon Concrete Solutions, LLC

We work with Sidewalk Solutions for concrete cutting and removal services.  Sidewalk Solutions helps us to daylight soil and create new spaces for trees in the city.  All concrete removed for street tree planting is permitted by the Portland Bureau of Transportation.  Learn more about Sidewalk Solutions at www.pdxsidewalksolutions.com.

Concrete cutout for a tree

License Number

OR CCB 183343

Contact Sidewalk Solutions

Phone: 503-218-4172

Email: sales@pdxsidewalksolutions.com

Address: PO Box 90919, Portland, OR  97209

 

Treecology, Inc

Treecology is one of two contractors we work with to provide planting and establishment care for trees in commercial, industrial, and multi-family residential projects.  Treecology plants larger caliper trees in areas that are not suitable for volunteers.  With certified arborists on staff, Treecology is also able to provide tree pruning services for our program.  Learn more about Treecology at www.treecology.com.

Treecology staff member waters a tree

License Number

OR CCB 152413

OR LCB 9245

Contact Treecology

Phone: 503-804-7868

Email: info@treecology.com

Address: 23506 S Bonney Rd, Colton, OR  97017