This Government Contract opportunity from Department Of State was posted on June 25, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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International Roaming and Calling Services

Closed

Federal

Submission Closed07/14/2026, 03:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

Active Opportunities Like This One

NAICS: 517110

New

SLED

Metro Ethernet Circuit ProvisioningThis subcontract for Metro Ethernet Circuit Provisioning supports prime contractors working on State of Illinois DoIT network projects. The primary objective is the delivery of active, tested, and commissioned redundant Metro Ethernet circuits utilizing fiber optic cabling and network interface devices that adhere to MEF standards. The technical scope focuses on establishing Layer 2 or Layer 3 Ethernet services with diverse routing to eliminate any single point of failure. Managed under NAICS code 517110 for the Illinois Telecommunications agency, the project ensures high-availability connectivity through rigorous commissioning and standardized network architecture.

TELECOM448 - Telecommunications

POSTED

DEADLINE

CHANGE ORDER NOTICE Metro Ethernet DOC Redundant

Solicitation # P-68865

Solicitation P-68865, titled Change Order Notice Metro Ethernet DOC Redundant, is a formal notice issued by the State of Illinois through the Department of Innovation and Technology. This action serves as a contract modification for services that were either not reasonably foreseeable at the time of the original contract signing or are considered germane to the original agreement. The procurement is managed by the Telecommunications agency with Leigh Ann Henline and Joshua Sergent serving as the primary points of contact. The notice was posted on October 28, 2026, with a response deadline of November 18, 2026. While the document identifies the specific procurement reference, it does not provide detailed pricing, specific delivery schedules, or the total estimated contract value.

TELECOM448 - Telecommunications

POSTED

DEADLINE

Telecommunications & Low VoltageThis subcontract opportunity is for the installation of communication and data systems at the VA Illiana Health Care System in Danville, Illinois. The selected contractor will work under prime contractors to execute the wiring and installation of telecommunications infrastructure to ensure the delivery of a fully functional network. Managed by the Department of Veterans Affairs Network Contract Office 12, this project is designated as a Service-Disabled Veteran-Owned Small Business set-aside under NAICS code 517110. The solicitation was posted on October 23, 2026, with a response deadline of December 15, 2026.

252-NETWORK Contract Office 12 (36C252)

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DEADLINE

SIP Trunking and Carrier ServicesThis subcontract for SIP Trunking and Carrier Services supports prime contractors managing information technology projects for the City of Pompano Beach. The scope of work focuses on providing essential carrier services and connectivity, specifically through the provisioning of SIP trunks and the execution of local number portability to maintain seamless communication between the City and the Public Switched Telephone Network. The service provider is required to deliver active telecommunications circuits and ported phone numbers while adhering to strict FCC regulations and carrier-grade reliability standards. This opportunity falls under NAICS code 517110 and is managed by the Information Technologies agency in Florida, with a response deadline set for January 4, 2027.

Information Technologies

POSTED

DEADLINE

AT&T Fiber Optic RelocationThis subcontract involves the relocation of AT&T telecommunications infrastructure for prime contractors working on CalTrans highway projects in Sacramento, California. The primary scope of work requires moving underground fiber optic cables from the northbound shoulder to an overhead position, ensuring the final delivery of a fully relocated and operational fiber optic line. The project necessitates close coordination with AT&T to execute the technical requirements under NAICS code 517110. Interested parties must submit their responses by the deadline of December 3, 2026.

California State Department of Transportation (CalTrans)

POSTED

DEADLINE

Traffic Communications System InstallationThis subcontract for the City of Cincinnati Division of Traffic Engineering involves the installation and splicing of communication infrastructure to support traffic signal networks. The selected contractor will work under prime contractors to furnish and install communication system cables, perform specialized fiber optic splicing, and set up interface equipment, including fiber optic drop cables and Layer 2 Ethernet switches. Technical proficiency in fiber optic splicing is a mandatory requirement to ensure the delivery of a fully functional communication network. The project is categorized under NAICS code 517110 and was posted on October 19, 2026. Interested parties must submit their responses by the deadline of November 6, 2026, at 5:00 PM. Further details and submission processes are managed through the City of Cincinnati's vendor self-service portal.

Division Of Traffic Engineer

POSTED

DEADLINE

Event Network Services ProviderThe Event Network Services Provider subcontract focuses on delivering dedicated internet connectivity and network infrastructure for prime contractors supporting Office of the Governor event projects. The scope of work includes the installation of temporary cabling and Wi-Fi to ensure stable and secure network connectivity throughout the duration of the events. To qualify for this engagement, providers must adhere to strict security standards, including compliance with Texas Government Code Section 2063 regarding cybersecurity training and obtaining TX-RAMP certifications for any cloud services utilized. This opportunity is categorized under NAICS code 517110 and is managed by the Texas Executive agency.

POSTED

DEADLINE

Network Cabling Material SupplyThis subcontract for Network Cabling Material Supply supports network infrastructure upgrades for the Fairfield-Suisun Unified School District. The selected provider will supply essential raw materials, including bulk fiber optic and copper ethernet cables, connectors, patch panels, and cable management hardware, all of which must adhere to TIA/EIA standards. Materials are to be delivered directly to the designated school sites or to the prime contractors. The project is based in Fairfield, California, and falls under NAICS code 517110. Interested parties must submit their responses by the deadline of December 1, 2026.

FAIRFIELD-SUISUN UNIFIED SCHOOL DISTRICT

POSTED

DEADLINE

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.

POSTED

DEADLINE

Network Cabling and Connectivity Hardware SupplyThe Network Cabling and Connectivity Hardware Supply subcontract is issued by the City of Linden Purchasing Department in New Jersey. The selected provider will be responsible for procuring and delivering bulk Ethernet and fiber optic cabling, jacks, patch panels, and cable management trays to designated sites for prime contractors working on Office of Information Technology projects. All supplied materials must strictly adhere to TIA/EIA-568 and NEC specifications to ensure industry-standard connectivity and safety. Interested parties must possess a valid Business Registration Certificate to be eligible for this opportunity. The solicitation was posted on October 2, 2026, with a response deadline set for November 6, 2026. Performance of the contract will take place within Linden, New Jersey, under NAICS code 517110.

City of Linden Purchasing Department

POSTED

27 days ago

DEADLINE

in 8 days

NAICS: 517110

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

29 days ago

DEADLINE

in 19 days

AI Contract Overview

The contract seeks a provider to deliver international calling and roaming services for U.S. Embassy staff based in Windhoek, enabling seamless connectivity to the United States, Europe, and global destinations. Services must include roll-over minutes to ensure unused call time carries forward and 24/7 customer support to address technical issues or service disruptions at any time. The requirement is structured as a subcontract under NAICS code 517110, which encompasses telecommunications services, and is issued by the U.S. Embassy Windhoek under the Department of State. Performance is expected to be centered in Windhoek, with services extending internationally to support diplomatic communications. The solicitation was posted on June 25, 2026, with a response deadline of July 14, 2026, at 3:00 PM local time. There is no set-aside designation specified, meaning the opportunity is open to all eligible contractors without preferential classification. While no point of contact details are provided, interested parties must submit proposals through the designated sam.gov portal before the deadline to be considered for award. The service must meet the operational demands of embassy personnel who require reliable, high-quality international telecommunications under all conditions.