Spring marks the beginning of Deer Tick Season

The warm spring weather marks the beginning of Deer Tick Season in the Mid-Atlantic region.  Deer ticks can carry and spread Lyme disease.  The transmission of Lyme disease takes several hours so quickly removing ticks is important.   According to the University of Maryland Integrated Pest Management program, “Deet will provide some protection and can… Read more »

Huge Fall Sale! October 16 – 26 2015

Denison Fall Sale 2015 Denison Garden Center’s Fabulous Fall Sale

Stop by and save 35% off all plant material plus special savings on Denison Shredded Hardwood Mulch and much more. This sale runs through 2 full weekends.  October 16th to… Read more »


Job Summary: The GPS/Surveillance Manager is responsible for daily monitoring of all

company security cameras and GPS tracking devices. This person is responsible for communicating all violations to relevant departments for disciplinary or other action.

 Duties / Essential Functions:

Supervise and monitor all current security measures including on-site security cameras and GPS vehicle tracking.

•… Read more »

Pollinator Week 2015: June 15 – 21


Did you know June 15th through June 21st is National Pollinator Week?  It’s true! According to Pollinator.org, “Pollinator Week has now grown to be an international celebration of the valuable ecosystem services provided by bees, birds, butterflies, bats and beetles.”

“Pollinating animals, including bees, birds, butterflies,… Read more »

New Denison Landscaping website!

Thank you for visiting our new website.  Commitment, Quality and Service are the roots of our business is the Denison motto and that extends to our online presence as well.  We put together a site that is easy to use and allows us to better interact with our customers through integrated social media.  There are… Read more »

Department of Labor Puts American Employers & Jobs at Risk

Decision to Stop Processing H2B Workers Threatens US Employers

Fort Washington, MD —Following the March 4, 2015 court ruling (Perez v. Perez, No.3:14-cv-682) a U.S. District Court Judge in the Northern District of Florida granted an injunction against the USDOL with respect to the Department’s H-2B rules issued in 2008.  As a result, The Department… Read more »

Internship Summary by Zachary Pawlos

I am a student with Penn State University and I am just completing my summer Internship with Denison Landscaping, Inc. in Fort Washington, Maryland.  My experience has been very good with living in the D.C. area being something I never thought I would be able to do.

The internship was everything I expected and wanted… Read more »

Denison wins “Precision Build Award” from Schell Brothers

Denison Landscaping was recently awarded the Schell Brothers “Precision Build Award” at their 2014 Trade Partner Party.  This award was given to Denison for outstanding grading and installation.  When receiving the award, the Schell Brothers Project Manager said “no one else can touch the work that Denison does for us”.  Thanks to Schell… Read more »