Advanced Technical Systems Group LLC is an IT services and solution provider that helps clients plan, build and support their IT infrastructures.

Our consultants include some of the most experienced Cisco CCIE's with over 15 years experience. ATSG applies its expertise in networking, security, and IP telephony. Our unique skills in consulting, integration and managed services help create customized client solutions. Our history in networking has placed us at the forefront in helping clients simplify, consolidate and converge their IT infrastructures.

Through our commitment, experience, and expertise Advanced Technical Systems Group has established a business relationship with our customers that will last a lifetime!

Corporate Headquarters
790 New York Ave Ste 101
Huntington, NY 11743
Phone: (631) 351-0600
Fax: (631) 824-9047