
ABOUT US
Geotechnical Testing Services, Inc. was founded in March 1995 by the late Company President, Mr. Steven V. Grimaldi. GTS, Inc. provides quality assured, independent laboratory testing services for aggregate, concrete, geosynthetics, rock cores, and water.
As of August 2016, GTS, Inc. has undergone a few organizational changes which involve the ownership. Mr. Grimaldi’s wife, Mrs. Annette Grimaldi has since then taken over ownership of the company.