St. Johns Gymnasium 

Washington, DC


GC: ​​Donohoe Construction 

Architect: Perkins Eastman  

Square Feet: ​15K 

Daily Manpower Range: 20-25


Scope: Demolition


Rock Spring’s demolition scope included the tear down and removal of the two story existing gymnasium structure along with slab on grade removal.  Rock Spring brought in heavy equipment and implemented high level safety requirements to complete the project on an on active high school campus.

 3925 Plyers Mill Road 
 Kensington, MD 20895 

 Phone: 301-933-5111 
 Fax: 301-933-5441