Mammoth, Inc.

Mammoth Inc. was founded in 1998. We have built our company with hard work and dedication. We take pride in our office and field coordination with  attention to every detail.
The company was started by Arthur F McCarthy in 1998. The following year he brought his father Arthur McCarthy Sr. in as a partner. The father son team continued after the passing of Arthur Sr. in 2009 when Arthur C McCarthy took his grandfather's place.
In the last 25 years  Mammoth has successfully completed over 100 construction projects, winning some of the highest accolades awarded by the SI Chamber of Commerce including the   Chairman’s Award in 2018 for the Angiuli/Gentile Building.
Mammoth has also won a special award for adaptive reuse for the Project Hospitality building at 411 Vanderbilt Avenue SI,NY