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DTLS Landscape Architecture

DTLS Landscape Architecture

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Louis-based landscape architectural design and urban design firm focused on delivering innovative, imaginative and environmentally sustainable projects. We provide quality planning and design services; always striving to interweave the natural and built environment to create academic, medical and corporate campuses, streets, parks and civic spaces that are beautiful, practical and sustainable. We

From (re)planting to conference presentation in 4 days! When OFallon Park had significant tree damage due to the F3 tornado last year, the tree-people of St Louis got to work… @forestreleaf and #StLouisForestry worked to coordinate a huge planting day on Sunday, installing 300 trees to replace some of the downed ones from the storm. We are so fortunate to have been able to help - taking a thorough inventory of trees left, noting health and features, and proposing nearly 1200 future trees to replace the 300+ that came down. This plan will take time, setting the stage for decades of healthy shade and ecosystem, but seeing features like the cypress circle start to take shape is great. Congrats to the people of St Louis! Today, at @centralstatesasla , Rebecca from @forestreleaf shared about the incredible impact just one tree can make - and how that multiplies! [#landscapearchitecture #treeplan #reforestation #communityplanting ] 04/16/2026

From (re)planting to conference presentation in 4 days! When OFallon Park had significant tree damage due to the F3 tornado last year, the tree-people of St Louis got to work… @forestreleaf and #StLouisForestry worked to coordinate a huge planting day on Sunday, installing 300 trees to replace some of the downed ones from the storm. We are so fortunate to have been able to help - taking a thorough inventory of trees left, noting health and features, and proposing nearly 1200 future trees to replace the 300+ that came down. This plan will take time, setting the stage for decades of healthy shade and ecosystem, but seeing features like the cypress circle start to take shape is great. Congrats to the people of St Louis! Today, at @centralstatesasla , Rebecca from @forestreleaf shared about the incredible impact just one tree can make - and how that multiplies! [#landscapearchitecture #treeplan #reforestation #communityplanting ]

01/14/2026

We’re looking… for you!
Submit your information now for our internship position this summer. Link in bio!
If you’re an energetic, passionate, student aiming to grow your skills, reach out!
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11/24/2025

A very special happy birthday to a very special DTLS founder - Sue Wiest! .mom you make this a better place! 🎉🎂🥳🎈🎊🎁😘

Photos from DTLS Landscape Architecture's post 11/07/2025

Some days (not enough, but some!) landscape architecture looks just exactly like people think it does
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Category

Architectural Designers

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Telephone

+13145344000

Website

Address


3101 Olive Street
St. Louis, MO
63103

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm