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AT&T Corp.1900 Gallows Road Vienna, VA 22182

UEI: SLED_051785125A9E1FF3

AT&T Corp.1900 Gallows Road Vienna, VA 22182 is a federal contractor, registered under UEI SLED_051785125A9E1FF3. It has been awarded $318,495,800 in federal contracts. Primary work spans Wired Telecommunications Carriers. Top awarding agencies include General Services Administration.

Contact Information

Registration and classification details

Registration

UEI Code

SLED_051785125A9E1FF3

Federal Contracting Overview

Award totals, agency breakdown, NAICS distribution, and geographic footprint.

AI Capability Profile

AT&T Corp. provides services under NAICS 517110, focusing on telecommunications and related infrastructure. The company has experience supporting the General Services Administration. Their industry focus is centered on the telecommunications sector, specifically within the scope of NAICS 517110.

Key Performance Metrics

Awards Count

1

All time

Active

0

Currently performing

Completed

0

Past period of performance

Total Awards

All time

Contracts

Prime · all time

Subcontracts

Sub · all time

Grants

Prime · all time

Subgrants

Sub · all time

Award Analytics & Distribution

Awards by Agency

General Services Administration$318.5M100%

Awards by NAICS

517110 - Wired Telecommunications Carriers$318.5M100%

Awards by Agency Over Time

Awards by Place of Performance

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Inmate Communications

Solicitation # 6233-27K

Charleston County in South Carolina is seeking proposals for inmate communications services at the Al Cannon Detention Center under solicitation number 6233-27K. This SLED organization opportunity is managed by primary point of contact Grant Knobel and is focused on establishing communication infrastructure within the facility. The solicitation was posted on October 9, 2026, and requires all responses to be submitted by the deadline of November 12, 2026. Interested parties can find further details and submission guidelines through the South Carolina Business Opportunities portal.

Charleston County

POSTED

DEADLINE

in about 1 month

Internet Installation and Managed ConnectivityThis subcontract, titled Internet Installation and Managed Connectivity, is issued by Ornl Ut-Battelle Llc-Doe Contractor under the Department of Energy. The primary objective of the agreement is to provide and maintain continuous, high-reliability internet connectivity to support remote data transmission for prime contractors working on research projects at Oak Ridge National Laboratory. The scope of work includes the full installation and activation of services, as well as the provision of essential hardware such as modems, routers, and networking cabling. Additionally, the contractor is responsible for the ongoing management of monthly services to ensure stable and consistent network performance at the designated site.

Ornl Ut-Battelle Llc-Doe Contractor

POSTED

DEADLINE

Integrated Telecommunications ServicesThis subcontract opportunity is for the provision of integrated telecommunications services to support prime contractors on infrastructure projects managed by the York and North Yorkshire Combined Authority. The scope of work involves the supply, installation, and configuration of comprehensive telecommunications infrastructure, specifically focusing on radio, television, and telecommunication equipment utilizing networking hardware and telecom switches to deliver a fully integrated network. The solicitation was posted on September 29, 2026, with a response deadline set for November 17, 2026. Classified under NAICS code 517110, this contract is designed to ensure robust communication capabilities across the authority's regional infrastructure developments.

York and North Yorkshire Combined Authority

POSTED

DEADLINE

in about 1 month

Network Cabling & Physical InfrastructureThis subcontract for Network Cabling and Physical Infrastructure involves providing physical cabling installation services for prime contractors on projects within the Spring Independent School District in Texas. The scope of work includes performing connectivity tasks using Cat6, 6a, or Fiber as specified by each site, ensuring all installations meet the District's quality control management and standard cabling specifications. The final deliverable consists of installed and certified cabling that successfully connects new switches to the network. The opportunity was posted on September 29, 2026, with a response deadline of November 13, 2026. It is categorized under NAICS code 517110 and is managed through the Texas SmartBuy system.

POSTED

DEADLINE

in about 1 month

Fiber Optic and Communication ServicesThis subcontract for Fiber Optic and Communication Services involves the installation of fiber optic cabling and communication infrastructure for prime contractors on municipal projects within the City of Guelph. The scope of work includes performing directional boring or trenching for fiber lines, splicing, and the installation of communication manholes and handholes. The contractor will utilize fiber optic cable, conduits, and specialized splicing equipment to deliver a fully installed and tested communication network. The opportunity was posted on September 18, 2026, with a response deadline of October 14, 2026. Classified under NAICS code 517110, the project is managed by the City of Guelph. Interested parties can find further details through the official bids and tenders portal.

POSTED

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Telecommunications Infrastructure InstallationThis subcontract for Telecommunications Infrastructure Installation involves the deployment of telecommunication lines for prime contractors on USACE projects at Vandenberg Space Force Base in Lompoc, California. The scope of work focuses on the horizontal installation of utility and telecommunication lines, which includes trenching, conduit placement, and the installation of fiber optic cabling and hardware to establish a functional link between South Base and North Base. Managed under the Department of Defense with NAICS code 517110, the opportunity was posted on September 18, 2026, with a response deadline of October 15, 2026. The project requires specialized expertise in fiber optics and infrastructure installation to ensure reliable connectivity across the designated military installation.

Department Of Defense

POSTED

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Underground Fiber Optic Cable InstallationThis subcontract involves the installation of underground broadband infrastructure for prime contractors on El Dorado County projects located in Coloma and Lotus, California. The scope of work includes trenching, directional boring for conduit placement, and the pulling and splicing of fiber optic cables within existing easements and road corridors. The contractor will utilize HDPE conduit and fusion splicers to deliver a fully installed and tested underground fiber optic network. All operations must adhere to the California Public Resources Code and specific county easement regulations. The project is categorized under NAICS code 517110 and is associated with El Dorado County in California, with a posted date of September 10, 2026.

El Dorado County

POSTED

about 1 month ago

DEADLINE

Network Infrastructure Installation and LaborThis subcontract for Network Infrastructure Installation and Labor involves the deployment of physical network hardware and infrastructure at Camping World Stadium for Orlando Venues in Florida. The scope of work includes installing fiber backbones and cabling, mounting switches and racks, and deploying high-density Wi-Fi access points. To complete these tasks, the contractor will utilize specialized equipment such as fiber optic splicing tools, cable testers, and aerial lifts, while coordinating installation schedules to avoid interference with active construction and stadium events. The project is categorized under NAICS code 517110 and was posted on September 9, 2026, with a response deadline of October 20, 2026. The primary objective is the delivery of a fully installed and wired network infrastructure to support the stadium's operational needs.

POSTED

about 1 month ago

DEADLINE

Concertina Wire Material SupplierThis subcontract involves the supply of high-security concertina razor wire for prime contractors operating on Port Authority of Jamaica projects. The selected supplier is responsible for sourcing or manufacturing wire that meets specific security standards and ensuring the delivery of the required quantities to either the project site or the prime contractor's warehouse. The contract is managed under the Government of Jamaica for the Port Authority of Jamaica, with the specific NAICS code 517110. It was posted on September 3, 2026, and focuses on the procurement of specialized security materials to support infrastructure projects.

Port Authority of Jamaica

POSTED

about 1 month ago

DEADLINE

Metro Ethernet Transport ServicesThe Metro Ethernet Transport Services subcontract provides high-bandwidth point-to-point and multipoint Ethernet connections for prime contractors working on Illinois Department of Innovation and Technology WAN projects. The service focuses on delivering active fiber Ethernet connectivity between State offices and ICN POP sites, offering last mile connectivity via fiber optic cabling with speeds ranging from 100MB to 1GB. Performance for this contract is centered in Springfield, Illinois, under NAICS code 517110. To ensure network integrity, all services must strictly comply with CMS Minimum Security Requirements Version 2.0 and DHS Binding Operational Directives.

Telecommunications

POSTED

about 1 month ago

DEADLINE

Voice Telecommunications Service ProvisionThe Department of Veterans Affairs, through the Technology Acquisition Center Nj, is seeking a subcontractor to provide comprehensive local and long-distance voice telecommunications services. This contract supports the operational needs of VA medical centers and administrative offices across the United States, ensuring reliable communication infrastructure for healthcare delivery and organizational management. Classified under NAICS code 517110, the procurement was posted on August 12, 2026. The primary objective is to maintain seamless voice connectivity nationwide to facilitate the coordination of veteran services and administrative functions.

Technology Acquisition Center Nj (36C10B)

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Ethernet Network Services / Wide Area Network (WAN).The Department of Energy's Office of Fossil Energy is forecasting a requirement for Ethernet Network Services and Wide Area Network (WAN) capabilities. This procurement falls under NAICS code 517110 and is intended to support operations located in Pennsylvania. The forecast was posted on August 10, 2026, and is categorized as other regarding its set-aside status. Brian Halstead, the Small Business Program Manager, serves as the primary point of contact for this opportunity.

Office of Fossil Energy

POSTED

DEADLINE

Fiber Infrastructure Material SupplyThis subcontract for Fiber Infrastructure Material Supply involves the provision of raw materials to prime contractors supporting broadband projects within Modoc County, California. The scope of work includes the delivery of over 40,000 linear feet of HDPE conduit, fiber-optic cable spools, pull-strings, and warning tapes to designated project sites in Alturas. The supplier is responsible for ensuring that all delivered infrastructure materials strictly adhere to the technical specifications established by the County of Modoc and Frontier Communications. The project is categorized under NAICS code 517110 and is managed by the agency of Modoc County.

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Broadband Infrastructure Materials SupplyThe Broadband Infrastructure Materials Supply subcontract involves the manufacture and delivery of high-count fiber optic cable and industrial-grade conduit piping for prime contractors working on Caltrans District 3 middle-mile network projects. All supplied materials must adhere to the specific standards and approvals set by Caltrans and the California Department of Technology, with final delivery occurring at project sites located within Sacramento County. This engagement is associated with the California agency Caltrans, District 3, based in the Marysville and Sacramento areas. The contract falls under NAICS code 517110 and is focused on providing the essential raw materials necessary to build out the regional broadband infrastructure.

Caltrans, District 3 - Marysville/Sacramento

POSTED

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SIP Trunking and VoIP Service ImplementationThe contract requires the design, configuration, and deployment of a SIP-based calling solution to replace existing TDM circuits at MCAS Cherry Point, ensuring seamless continuity of voice services. This project involves integrating with 16 existing PRI connections to maintain uninterrupted calling capabilities during the transition from legacy infrastructure to modern VoIP technology. The solution must be fully functional, reliable, and compatible with current communication requirements at the facility, with performance and uptime standards aligned with Department of Defense operations. Implementation will occur exclusively at the Cherry Point location with zip code 28533, emphasizing the need for on-site expertise and minimal disruption to mission-critical communications. The contract falls under the NAICS code 517110, classifying it as a telecommunications service subcontract, and is issued under the Commanding General of the Department of Defense. Although the solicitation number and point of contact are not provided, the project is publicly listed with a posted date of July 27, 2026, and can be accessed through the SAM.gov portal. The scope demands technical proficiency in SIP trunking, VoIP architecture, and PRI integration, with deliverables focused on system stability, scalability, and compliance with DoD communication protocols. All work must be executed to ensure zero downtime during the transition, reflecting the operational importance of continuous voice services at this military installation.

Commanding General

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Traffic Signal Hardware SupplierThis subcontract for Traffic Signal Hardware Supplier involves the provision of industry-standard signal heads, traffic signal cabinets, controllers, and electrical wiring for prime contractors working on Caltrans projects in Lake County, California. The supplier is responsible for providing all necessary hardware and cabinet components that meet current industry standards, ensuring all specified equipment is delivered directly to the project site or the prime contractor. The agreement is associated with Caltrans District 1 in Eureka and falls under NAICS code 517110. It establishes the requirements for the delivery of critical signal hardware to support infrastructure projects within the region.

Caltrans, District 1 - Eureka

POSTED

DEADLINE

Telecom Transmission Equipment MaintenanceThe contract involves ongoing maintenance, troubleshooting, and repair of telecom transmission systems that support Department of Defense logistics networks under fixed-price terms. The work is categorized under NAICS code 517110, which pertains to telecommunications, and is structured as a subcontract within the Defense Logistics Agency’s broader obligations under the Department of Defense. The contract was posted on July 20, 2026, and is tied to the primary award SP470224P0059, indicating a long-term commitment to sustaining critical communication infrastructure essential for military supply chain operations. Performance location details are unspecified, suggesting the scope may span multiple geographic sites aligned with DoD logistics hubs. The fixed-price nature of the agreement implies the contractor assumes financial risk and must deliver services within established cost parameters, emphasizing efficiency and reliability in maintaining network uptime and functionality.

Defense Logistics Agency

POSTED

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Unable to decompose prime contract due to access restrictionsThe prime contract associated with this record cannot be reviewed due to unauthorized access, preventing any decomposition or analysis of its terms, scope, or obligations. The solicitation number is unavailable, and no details regarding set-aside status, NAICS code, or organizational type are provided. The opportunity is classified as a subcontract, but no supplier or subcontracting opportunities can be identified or pursued until the access restrictions are resolved. The posting date is July 9, 2026, and the place of performance is listed as Washington Navy Yard with a zip code of 20376. The contracting agency is the General Services Administration through its Center for IT Schedule Program, though no point of contact or office address is available. The record remains incomplete and inaccessible for further action until authentication permissions are granted.

Gsa/fas Center For It Schedule Prog

POSTED

DEADLINE