Contact Us

Mammoth Construction serves as a leading General Contractor Company in the New York City area. We’re a team of fully-certified professionals who tackle everything from complex large projects to smaller scale jobs. Fueled by our commitment to excellence, we go the extra mile to make sure clients are completely satisfied with our work. Call us today to schedule a consultation.

Brick Wall
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Arthur Sr. & Arthur McCarthy accepting an achievement award in 2007 
 

166 Industrial Loop Staten Island, NY 10309 

718-984-3666

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Business Hours 

Mon - Fri

8:00 am – 4:00 pm

Saturday                               Closed 

​Sunday

Closed