Berk-Tek has been a manufacturer of network copper and fiber optic cable products. The company is a manufacturer of fiber optic and copper cables designed to transport high-speed data, voice and power transmissions.

Black Box Corporation is a technology solutions provider dedicated to helping customers build, manage, optimize, and secure their IT infrastructure. Black Box delivers high-value products and services through its global presence and 3,500 team members. Black Box Network Services remains focused on delivering high-quality products and solutions with an unyielding commitment to technical support and service.

Bridge Cable is a network cabling and security system installation company that has been servicing the Philadelphia area and surrounding communities since 2006. Their services include access control system, security system, network cabling, data cabling and fiber optic cabling installation. They strongly value doing the best job possible for their clients.

Comcast Corporation (Nasdaq: CMCSA, CMCSK) is a global media and technology company with two primary businesses, Comcast Cable and NBCUniversal. Comcast Cable is the nation's largest video, high-speed Internet and phone provider to residential customers under the XFINITY brand as well as to businesses.

Global Access Control Systems offers commercial perimeter security gates and parking control equipment. The company installs and offers services for analog and digital systems, cameras and dome, DVRs, NVRs and encoders as well as video analytics and mobile systems. Global Access Control Systems is a member of ASIS.

M3T provides physical and logical security, IP-based video surveillance, remote monitoring, access control, automatic gates, intrusion detection, badge systems, intercom systems, key storage, locksmith services, electric locking hardware, power doors, video management and networking solutions for government and commercial organizations in Pennsylvania, Maryland, Delaware, the DC Metro Area, and Northern Virginia.

Optellios’ Fiber Patrol® division produces advanced fibre-optic intrusion detection and alarm management solutions, capable of accurately identifying and locating an intrusion to within a few feet for perimeters exceeding 10 miles in length, with the industry’s first intrusion sensor system that keeps working even if the sensor cable is cut.