Shibber A. Khan

Managing Principal

Criterion Group, LLC

I want to take this opportunity to thank you for Art Stone’s role in some of our most significant accomplishments. . . . We appreciate your strong commitment to the quality of work, scheduling and overall esthetic beauty.

Miro Bazac


Robert Piskulak of Art Stone worked on some of my projects starting with 2006. The work he undertook is heavy duty stone facades and not the light weight thin stone facing. . . . All my appreciation for his work and collaboration.

Effie Hatzi

Project Manager

International Geotechnical Labs

Robert and his team were very professional, reliable, and a pleasure to work with them. . . . I highly recommend him and his team.

Michael Karantinidis, P.E.

Stuctural Engineer and

Construction Management

I had the pleasure of working with Robert Piskulak from Art Stone on the installation of stone facade on two neoclassical buildings . . . I can recommend him highly and without reservation. . . . He is a gifted stone worker and he executed my custom made facade designs beyond my expectations.

Randhir Manglick

Criterion Development Group, LLC

Art Stone is highly knowledgeable, skilled, and competent in his field, which is seen in his quality of work. . . . I have been working with Art Stone for the last 6 years and am extremely impressed with his work . . . I would never hesitate to hire or recommend him to anyone.