# Mobile Telephone Services Canonical: https://abierto.us/opportunities/19uk5625q0029 - Solicitation number: 19UK5625Q0029 - Notice type: Solicitation (first published as presolicitation) - Status: Closed. Deadline was August 22, 2025 at 12:00 PM EDT - Department: Department of State - Contracting office: U.S. Embassy London (19UK56) - NAICS: 517112 Wireless Telecommunications Carriers (except Satellite) - Product or service code: DG10 Network services delivered as a service, by subscription, or service contract. Physical and wireless networks managed as a service connected to and from core data centers, work areas, and offices connecting end users to the organization's broader networks. Network services delivered in connection with other IaaS and PaaS services. Cloud based network management services and Software Defined Networks (SDN) accessed by service contract or subscriptions. - Place of performance: London, GB-LND, GBR - First posted: June 18, 2025 - Last posted: August 6, 2025 - SAM.gov: https://sam.gov/workspace/contract/opp/6a19651940cd4034aafa2aade9ac221b/view ## Description The U.S. Embassy London has a requirement for Mobile Telephone Services. The Contractor shall provide mobile telephone services to the Embassy of the United States of America in London, RAF Croughton and US Consulates Generals in Belfast and Edinburgh, United Kingdom. Costs shall include all labor, materials, insurance, overhead, and profit. The anticipated performance period is one (1) Base Year with four (4) Option Years, which may be exercised at the sole discretion of the U.S. Government. All responsible sources may submit a quotation, which will be considered. The Government intends to establish a single indefinite quantity contract resulting from this solicitation to the responsible contractor whose quotation conforms to the solicitation and represents the best value to the Government, price and other factors considered utilizing FAR 13 Comparative Evaluation. The Government may award the contract based on the initial offer without discussion. The resultant contract(s) will be firm fixed price type contract(s). The Government is planning a pre-proposal conference and the date for this conference are in the solicitation document. Offerors shall be registered in the SAM (System for Award Management) database at https://www.sam.gov prior to submittal of their offer/proposal as prescribed under FAR 4.1102. Failure to be registered at time of proposal submission may deem the offeror’s proposal to be considered non-responsible and no further consideration will be given. Therefore, offerors are highly encouraged to register immediately if they are interested in submitting a response to this requirement. This opportunity is subject to 52.229-12 - Tax on Certain Foreign Procurements (FEB 2021) **Electronic Submission/Responses:** This opportunity allows for electronic responses. Please submit your offer prior to the response date and time listed on the solicitation document. Please ensure your email with your offer does not exceed (30 KB), if it does then you might have to send more than one email. ## Publications - June 18, 2025: Presolicitation, due August 22, 2025 at 12:00 PM EDT. Notice 24c0018fd63a455abe993155c994495a. https://sam.gov/workspace/contract/opp/24c0018fd63a455abe993155c994495a/view - July 7, 2025: Solicitation, due August 22, 2025 at 12:00 PM EDT. Notice 5896c28c993949a885bbb73ae34fe5f2. https://sam.gov/workspace/contract/opp/5896c28c993949a885bbb73ae34fe5f2/view - August 6, 2025: Solicitation, due August 22, 2025 at 12:00 PM EDT. Notice 6a19651940cd4034aafa2aade9ac221b. https://sam.gov/workspace/contract/opp/6a19651940cd4034aafa2aade9ac221b/view ## Points of contact - Nicola Cullen, Procurement_Box2@state.gov - Donna Martins Da Silva, Procurement_Box2@state.gov --- Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/19uk5625q0029.