SOUTHWESTERN BELL TELEPHONE COMPANY

Southwestern Bell Telephone Company specializes in wired telecommunications infrastructure and network demarcation services, with demonstrated expertise in physical and logical network reconfigurations for federal facilities. Their core capabilities include the relocation and replacement of telecom demarcation points, implementation of wired carrier systems, and telecommunications reselling services that support mission-critical communications. Technical proficiency spans structured cabling, network boundary management, and the integration of carrier-grade telecommunications equipment within secure federal environments. The contractor’s work on demarcation relocation and replacement projects indicates a strong focus on maintaining network integrity during infrastructure transitions, with an emphasis on compliance with federal telecom standards and physical layer security. The company has delivered services to the Department of Defense, Department of Transportation, and Department of the Treasury, consistently supporting infrastructure modernization initiatives. For the DoD, they have executed telecommunications demarcation replacements critical to secure communications networks. With the DOT, they provided resold telecom services enabling operational continuity, while the Treasury engagement involved closure of legacy telecom contracts requiring precise transition management. These engagements reflect a pattern of supporting agency-specific network modernization and legacy system closeouts with minimal disruption. Their primary industry focus lies in NAICS 517311 (wired telecommunications carriers) and 517911 (telecommunications resellers), with supplemental work in electrical wiring installation under 238210. This positions them as a hybrid provider capable of managing both the physical infrastructure and service delivery components of federal telecom networks. They operate as a Level 2 entity based in Houston, Texas, with no government certifications on record. Their market presence is defined by technical execution in secure, regulated environments rather than broad-scale system integration, serving as a specialized vendor for targeted telecom infrastructure upgrades.