Underground fiber lines are going in across eight Bristol streets this fall, as i3 Broadband pushes ahead with a horizontal-boring construction method approved by the town's Department of Public Works. The buildout comes just weeks after Rhode Island regulators signed off on a corporate ownership change that will hand control of the company to a joint venture backed by T-Mobile and a Kuwait-linked infrastructure fund.
The Bristol Department of Public Works approved i3's fiber project, and a town notice posted on September 23 confirmed the work was underway, according to Uprise RI. Crews are currently installing fiber beneath Casey Drive, Sullivan Lane, Tobin Lane, Hope Street, Tupelo Street, Herzig Street, Dolly Drive and Patricia Ann Drive, and the company may add more streets as the project continues. Residents have reported spotting fiber markings along public rights-of-way, prompting the Bristol Town Administrator's Office to reach out to i3 Broadband directly about the scope of the work.
For at least one Bristol resident, the construction has already translated into action: a Reddit post cited in the Uprise RI report described i3 calling on a recent Monday to schedule a home installation, with the resident planning to try the company's 2 Gbps fiber-to-the-home service. It is a notable jump for a town where i3 Broadband has operated for years as the existing cable provider across Bristol County, listed by the Rhode Island Division of Public Utilities and Carriers as the cable operator for what the state designates Area 5 — a territory covering Bristol, Barrington and Warren. The company has said publicly, as of May 13, 2026, that it serves all three East Bay towns.
A Second Fiber Option in a One-Provider State
The timing matters because most Rhode Island households have never had a real choice between fiber providers. State broadband agency ConnectRI reported in late 2025 that while 84.2% of Rhode Island addresses have access to fiber-to-the-home service, the vast majority of those locations have access to only a single fiber operator. Bristol's incumbent cable provider, Cox, operates statewide and is in the process of rebranding under the Spectrum name after Charter Communications filed a joint application with Rhode Island regulators in August 2025 to acquire Cox's statewide cable operations, according to filings with the Rhode Island Division of Public Utilities and Carriers.
Against that backdrop, i3 Broadband's expansion gives East Bay residents an actual rival option. Per Uprise RI's reporting, i3 offers residential speeds starting at 250 Mbps, with tiers up to 1 Gbps available in all of its markets and speeds as high as 8 Gbps in select areas. Bristol households still need to use i3's own address-checking tool to determine individual availability, speed tiers and monthly pricing at their specific address.
T-Mobile and a Sovereign Wealth Fund Move In
While crews bore fiber under Bristol's streets, i3 Broadband's ownership has been changing hands at the state level. T-Mobile announced on April 28, 2026, definitive agreements to form a 50/50 joint venture with Wren House, the entity that owns i3 Broadband through its affiliates, with T-Mobile committing roughly $700 million for its half. State regulatory filings identify Wren House Infrastructure US L.P. as a unit managed by London-based Wren House Infrastructure Management, which is indirectly majority-owned by the Rhode Island Division of Public Utilities and Carriers describes as the Kuwait Investment Authority, with Wren House managing a global portfolio of telecommunications, transport and energy infrastructure assets.
The deal is part of a larger $2.7 billion fiber push by T-Mobile, which is also investing $2 billion alongside Oak Hill Capital in GoNetspeed and Greenlight Networks, using an open-access wholesale model in which T-Mobile serves as anchor tenant, as Fierce Network reported. The carrier is aiming to grow its nationwide broadband subscriber base to 18 to 19 million customers by 2030. Hoodline previously covered the Wren House tie-up as part of that broader national strategy. Combined, i3 Broadband's footprint across its Illinois, Missouri and Rhode Island markets is projected to pass roughly 500,000 households by the end of 2026, according to data cited by Pulse 2.0.
State Regulators Signed Off in September
Because i3's Area 5 cable certificates require explicit state authorization before any change of corporate ownership, T-Mobile and Wren House filed an application in May 2026 seeking to transfer control to new entities named WH i3B Bidco LLC and Inspire Newco LLC. The Rhode Island Public Utilities Commission's Docket D-26-17 shows a decision and order dated September 10, 2026, clearing the transfer. In their application, T-Mobile and Wren House told regulators they expected no immediate change in rates, service or billing once the deal closes, and argued the transaction would not reduce competition in the market.
i3 Broadband has echoed those assurances directly to customers, promising no price increase to a customer's standard rate as accounts transfer and pledging advance notice before any changes are made to customer accounts. The transaction has not closed; once it does, T-Mobile and Wren House's joint venture will take control of i3 Broadband, with T-Mobile expected to take on substantially all of the company's existing residential fiber customers. T-Mobile had projected the transaction would close in the second half of 2026, pending the conditions and approvals that the September order appears to satisfy.
Deeper Roots and a Changing Regulatory Climate
i3's presence in the East Bay did not start with this expansion. Rhode Island Cable Service Area 5, which covers Bristol, Warren and Barrington, traces back to January 1983, when it was established under local operator Full Channel TV, Inc. — one of nine original regional cable franchises created by Rhode Island regulators in the 1970s, according to the Rhode Island Division of Public Utilities and Carriers. Those certificates passed to Service Area 5 Cable, LLC in 2017 before eventually becoming part of i3 Broadband's holdings.
The ownership transfer is also unfolding alongside a broader push in Providence to tighten oversight of internet providers. Proposals in Rhode Island have involved collecting outage reports, verifying advertised internet speeds and monitoring ISP pricing practices.
That legislative push follows a separate fight over who gets public money to build new fiber networks. Cox Communications sued Rhode Island's ConnectRI agency in September 2024 over federal BEAD funding maps, arguing the state had erroneously marked thousands of locations as underserved to justify publicly funded overbuilds; the dispute stalled state grant allocations until it was settled in January 2025, per Techdirt. The state has continued pushing subsidized fiber builds elsewhere, having launched $52 million in broadband infrastructure projects across 23 municipalities in May 2025, pairing $25 million in federal Capital Projects Fund grants with $27 million in private matching capital from GoNetspeed and Verizon, according to the Office of Governor Dan McKee. That initiative is part of ConnectRI's goal of universal 100/100 Mbps broadband access statewide by 2027 — a target that, in Bristol at least, now has i3 Broadband's boring machines working toward it one street at a time.
