AT&T CORP. Columbia MD 21046 USA

AT&T Corp. specializes in the deployment and management of critical telecommunications infrastructure and high-capacity networking solutions. Their core capabilities include the provision of long-haul telecommunications networks, transmission circuits for Ultra-High Frequency/Line of Sight communications systems, and the delivery of National Security Emergency Preparedness Priority Services. They possess technical expertise in establishing secure, high-reliability connectivity for emergency response and national security operations. The company maintains strong operational relationships with the Telecommunications Division (HC1013) and the Air Force Life Cycle Management Center (AFLCMC HNK C3IN). Their work for these agencies ranges from providing specialized transmission circuits to supporting the Department of Homeland Security and the Cybersecurity and Infrastructure Security Agency through emergency preparedness priority services. Their industry focus is centered on the telecommunications sector, specifically within NAICS codes 517, 517111, and 517112. In practice, this translates to a specialization in long-distance telecommunications and the implementation of secure, mission-critical network architectures for government entities. AT&T Corp. is headquartered in Columbia, Maryland, and operates as a large-scale provider within the federal government market, utilizing a variety of contract vehicles including firm-fixed-price and multiple-award IDIQs.