About Telecommunications Contractor – TNT

Our mission is to provide our commercial, institutional, and industrial customers with the highest quality telecommunications service installations for their facilities. It is our continuing goal to exceed customer expectations. We rely on our customers’ satisfaction and referrals to drive our ongoing growth and success.

Meet Our Team | Our Certifications | Our Facilities

Telecommunications contractor Telephone & Network Technologies (TNT) was founded in 1990 by Roger Carrier, after having successfully completed a twenty year career with AT&T/NYNEX.

Our company was founded on the principle of always exceeding customer expectations and this exemplary approach to customer service has fueled the company’s ongoing success.

TNT currently fields of workforce of 30 full time employees and offers a wide range of technical, communications construction and maintenance services.

TNT Team

The TNT management and supervisory team offers over a century of combined telcom experience.

Roger Carrier, President, has over 50 years of installation and service experience in the telecommunications industry, including 20 years with AT&T.

Daniel Podziewski, Vice President, specializes in computer networking technology with focused experience managing continually evolving hospital network needs.

Brian Maillet, Operations Manager, oversees the service and maintenance of advanced commercial Phone, Intercom, Clock, Paging, Network, Sound Systems, Sound Masking & Home Automation, from single office applications to multi-location installations.

Doyle Barnes, Cabling Construction Manager, oversees the structured cabling division, including estimations for both large and small scale business solutions.

Peter Zagorites, Program Manager, RCDD, provides technical resource support and troubleshooting expertise for hardware issues.


TNT maintains ongoing training and certification for all critical personnel across all of the product lines we install and support including:

  • BICSI Certified installers and technicians
  • RCDD Engineer on staff
  • SIEMONS Certified installers and design engineers
  • HUBBELL Mission Critical Certified
  • AVAYA Systimax Certified
  • OSHA Certified
  • Ortronics Certified
  • Leviton Certified
  • AMP Certified
  • Krone Certified
  • Panduit Certified
  • Corning (fiber optics) Certified

Tel Net Tec FacilitiesFacilities

Telephone & Network Technologies shares a 50,000 square foot office facility in Hooksett, New Hampshire with one of its key implementation partners, Utility Service and Assistance.  Our newest location is in Ft. Myers, Florida.

From network support to heavy construction services, TNT offers 24/7 dependability for commercial voice and data requirements – large and small.

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Technology Partners -Telephone & Network Technologies, Hooksett, NH & Ft. Myers, FL