National Vendors
Regional Vendors
Sign up for LAWeekly newsletter
50 Years and Still Growing by Larry DeWitt, Founder and CEO, and Meredith DeWitt, Vice President of DeWitt
Larry DeWitt started his own landscaping business in Sikeston, Missouri, soon after earning degrees in horticulture and landscape design. In 1977, he was looking for a material to stop weeds and increase plant growth - without chemicals. Black plastic used to be a landscaper's only option. From hands-on experience, he knew that while plastic stops weeds, it also blocks out moisture and air. The result: disease, fungus, and rot.Unsatisfied, Larry decided to create something better. He experimented with textiles and materials until finally hitting pay dirt. He discovered that woven polypropylene did everything he wanted, and his new "landscape fabric" - later dubbed DeWitt Weed-Barrier® - changed the professional landscaping industry.
Jamestown Advanced Products offers durable, American-made site furnishings designed for functional, welcoming public spaces
Field Operations Design One-Of-A-Kind Swim Destination
Free-To-Join Partner Program Helps Expand Offerings
Celebrating advocates who transform communities through inclusive play
Sign up to receive Landscape Architect and Specifier News Magazine, LA Weekly and More...
Invalid Verification Code
Please enter the Verification Code below
You are now subcribed to LASN. You can also search and download CAD files and spec sheets from LADetails.