The U.S. fiber market just turned a corner. According to Broadband Communities (BBC Magazine), providers passed 11.8 million new homes with fiber in 2025, pushing total unique U.S. fiber passings to 84.6 million addresses — over 60% of U.S. households. And 2026 looks bigger: 100% bonus depreciation is back, BEAD funding has been released, AT&T alone has committed to adding 1 million additional locations per year, and Verizon has earmarked up to $2 billion in tax savings for network expansion. From subsea cable landings in the Caribbean to rural cooperatives in Idaho, the work is everywhere. Here’s the May 2026 roundup of the biggest announced buildouts, why 2026 is structurally different from past years, and what fiber subcontractors should be doing right now to capture it.

In This Article
01

The 2025 Numbers and the 2026 Setup

Per the BBC Magazine 2025 analysis, the fiber industry posted record numbers and is set up for an even larger 2026.

11.8M
New fiber passings in 2025
84.6M
Unique U.S. fiber addresses (2025 end)
60%+
Share of U.S. households with fiber access
60M
Unserved first-pass locations remaining

Underneath the headline number is a market shift: 16.1% of locations now have two or three competing fiber providers, up from just 1.5% in 2015. Overbuild is no longer a fringe behavior — in markets with two competing fiber operators, BBC reports cumulative take rates around 61%, vs. 40–46% for single-provider markets. That math is why so many operators are willing to build into territories already served by an incumbent.

Two structural changes set up 2026 specifically:

The Subcontractor Read

11.8M passings in 2025 was already a record. If 2026 capex grows even 5–15% on top of that — and BEAD construction starts ramping in parallel — the labor market for OSP, splicing, and drop crews is going to tighten significantly. Subs with proven safety records, current insurance, and clean COIs will have leverage on rates and project selection.

02

Major Announced 2026 Fiber Projects

Operator / Project Scope Region
Trans Americas Fiber System (TAFS)TAM-1 undersea cable Phase 1 deployed late 2025; expansion through 2026U.S. — Colombia, Panama, Costa Rica, Puerto Rico, St. Croix
T-Mobile / T-FiberContinued integration of Greenlight and GoNetspeed acquisitions; new expansion into Rhode Island and New JerseyNew York, Pennsylvania, New England, RI, NJ
Omni Fiber$465M+ investment to pass roughly 400,000 new locationsOhio, Michigan, Pennsylvania
Google Fiber (GFiber)2026 expansion into Douglas County, Colorado; following 2025 launches in Lawrence, KS and Wilmington, NCColorado (new), prior: Kansas, North Carolina
South Reach Networks60 new miles of underground fiber connecting Miami, Boca Raton, and Fort Lauderdale data centers and subsea cable landingsSouth Florida
Jo-Carroll EnergyRural broadband buildout serving 27 neighborhoods, 5,400+ locations, funded with rural broadband grantsNorthwest Illinois
HIVE Digital Technologies$3.1M high-speed network supporting Eastern Canada’s first sovereign AI factory (announced May 2026)New Brunswick, Canada
AT&TCommitted to adding ~1 million additional fiber locations per year on top of the post-Lumen acquisition footprintNational (multi-state)
VerizonUp to $2B in 2026 tax savings earmarked for network expansionNational
Subsea + Data Center Fiber Is Its Own Lane

TAFS (Trans Americas Fiber System) and South Reach Networks are not residential FTTH plays. They’re subsea cable landings and data center interconnects in South Florida, Puerto Rico, and the U.S. Virgin Islands. The crews and certifications required are different from residential drop work — expect to need BICSI Installer credentials, marine and coastal safety training, and structured cabling experience to bid these.

03

Regional & Rural Buildouts to Watch

Beyond the national operators, a long list of regional ISPs and cooperatives are running 2025–2026 builds. These are typically better access points for small and mid-sized subcontractors than the nationals — less red tape, more direct relationships with project managers, faster pay cycles.

🏔️
Astound Broadband — WA

Partnering with Clallam County, Washington on a $22M project to connect 1,500+ homes by end of 2026. Rural Olympic Peninsula scope — aerial and underground OSP, drop installation.

🏜️
Sky Fiber — NV

Breaking ground on expansion projects in Silver Springs and Stagecoach, Nevada, with planned future builds in Reno. Rural Lyon County and metro Washoe County scope.

🌲
ATC Communications — ID

Expanding into Butte, Custer, Cassia, and Oneida counties in Idaho, bringing fiber to remote communities like Almo and Elba. Rural mountain and high-desert scope — aerial OSP, long crew travel.

🌾
Jo-Carroll Energy — IL

Electric cooperative running fiber across 27 neighborhoods in Northwest Illinois, reaching 5,400+ rural locations. Co-op project, likely BEAD or USDA ReConnect funded.

🌽
Valley Telephone Cooperative

Targeting FTTH project completion by end of 2026. Rural cooperative buildout, mixed aerial / buried OSP.

🍁
HIVE Digital — Canada

$3.1M high-speed network for Eastern Canada’s first sovereign AI factory in New Brunswick. Data center interconnect scope — not residential.

Rural Builds = Underground Strike Risk

The single largest claim driver on rural FTTH work is underground utility strikes — particularly on uncharted easements, unmarked private lines, and old farm utilities. If your GL policy has an underground exclusion (some carriers tack one on for small contractors), it’s a deal-breaker for rural fiber primes. Verify before you bid.

04

Why 2026 Is Structurally Different

100% Bonus Depreciation Is Back

For 2026, fiber operators can fully expense qualifying capital investment in the year it’s placed in service — instead of depreciating over 15–20 years. That math change is enormous: $1B of fiber capex can now translate into roughly $210M of immediate federal tax savings at the 21% corporate rate. Verizon has publicly committed to plowing up to $2B in tax savings into expansion. BBC estimates the industry-wide impact at 5–15% higher fiber capex than 2025 levels.

BEAD Awards Are Moving Into Construction

The $42.5B Broadband Equity, Access, and Deployment (BEAD) program had been mostly stuck in the state planning phase. By late 2025 and into 2026, awards are flowing to providers and construction is starting in earnest — particularly in rural states that have completed their challenge processes and final award stages. This is largely additive to private operator capex — BEAD funds primarily unserved rural footprints that private operators wouldn’t have built anyway.

Overbuild Is the New Normal

With 16.1% of fiber locations now having two or three providers, and take-rate math favoring overbuilders, expect a wave of competitive metro and exurban buildouts on top of the rural BEAD work. T-Mobile’s T-Fiber expansion, AT&T’s additional 1M locations/year, and Google Fiber’s Douglas County, Colorado entry are all examples.

AI Data Center Fiber Is Its Own Vertical

Separate from residential FTTH, hyperscaler data center fiber has emerged as a parallel demand driver — Meta’s LevelUp program, Texas’s 140 planned data centers, and projects like HIVE’s sovereign AI factory in New Brunswick all signal sustained demand for structured cabling crews, BICSI-credentialed installers, and inter-building OSP fiber.

The Punchline

Three structural drivers (bonus depreciation, BEAD, AI data center demand) are stacking on top of a residential FTTH market that was already at record levels. The math suggests 2026 isn’t a normal year — it’s the leading edge of a multi-year acceleration. Subs who position for it now will spend the next 3–5 years on backlog.

05

What This Means for Subcontractors

Labor Supply Is the Binding Constraint

The bottleneck on the 2026 buildout isn’t money, isn’t fiber strand, isn’t equipment — it’s qualified field crews. Multiple operators are reporting that they have funded backlog they can’t mobilize against because they can’t find enough qualified OSP, splicing, and drop install subs. This is why Meta launched LevelUp and why every major operator now runs an internal training program.

Multi-State Operations Are Increasingly Common

Looking at the project list above, a single operator (T-Mobile, Omni, AT&T) is now running fiber builds across 3–10+ states simultaneously. Subs that can mobilize crews across state lines — with proper workers’ comp registration in each state, multi-state commercial auto, and per-state contractor licensing — have a significant advantage when bidding regional or national operator work.

Project Diversification Matters

The mix above (subsea, data center interconnect, residential FTTH, rural co-op) means subs can specialize in one lane or build a diversified book across several. Diversified subs are more resilient to project delays — when one prime’s funding stalls, work shifts to others. Single-prime dependency is one of the most common ways small contractors get squeezed.

The Specialization vs. Breadth Tradeoff

If you specialize (e.g., BICSI-certified structured cabling for data centers, or splicing-only crews), you can charge premium rates but you live or die by one type of customer. If you run broad (OSP + drop + splice + locate), your rates are lower per scope but you can keep crews busy across multiple primes. Either model works in 2026 — what doesn’t work is being undifferentiated and dependent on a single prime.

06

Insurance Considerations for Multi-State / Multi-Prime Operations

Subs working across multiple primes and states in 2026 have to think about insurance as a compliance system, not a single policy. Common gaps:

Issue What Changes for Multi-State / Multi-Prime Subs
General Liability Limits$2M / $4M is now baseline for any large prime. Hyperscaler data center primes push to $5M aggregate. Build limits to the highest requirement in your portfolio, not the lowest.
Workers’ CompensationRequired per state. NC requires it at 3+ employees; CA requires it at 1+; TX is voluntary but subscribership is effectively required by hyperscaler GCs. Multi-state operations need multi-state workers’ comp.
Commercial Auto$1M CSL with hired & non-owned auto. Cross-state crew travel makes this non-negotiable.
Umbrella$5M–$10M to cover the highest-limit prime in your book without stacking individual policies.
Underground Utility Strike CoverageCannot be excluded. Rural fiber work is strike-heavy — an exclusion kills your ability to bid.
Additional Insured EndorsementsBuild a COI template that can issue AI endorsements to multiple primes with primary & noncontributory wording on short notice.
Pollution LiabilityIncreasingly required on directional drilling, trenching, and any underground work. Phoenix and Texas primes already require it; others are following.
Davis-Bacon / Certified PayrollRequired on federally-funded BEAD work. Your broker and accounting workflow need to be ready.
Build Your Insurance Program to the Hardest Prime

Don’t set your limits to the lowest common denominator. Build the program to match the strictest prime in your bid pipeline. The marginal premium increase to go from $2M/$4M to $5M aggregate (or to add an umbrella) is almost always trivial compared to the cost of being locked out of a hyperscaler GC, BEAD-funded grantee, or major carrier vendor list.

Bidding 2026 Fiber Work Across Multiple States?

We help fiber subcontractors build insurance programs that work across primes, states, and project types — ISP residential, hyperscaler data center, subsea landing, BEAD rural, and everything between.

Get a Multi-State Fiber Coverage Quote
07

Action Checklist — Position for the 2026–2028 Wave

Vendor Relationships
Credentials & Compliance
Insurance Program
The Bottom Line

2026 is shaping up to be the largest year on record for U.S. fiber construction. Bonus depreciation, BEAD release, and AI data center demand are stacking on top of an already-record residential FTTH market. The work is broadly distributed across states, primes, and project types. Subs who get pre-qualified, insured, and credentialed in mid-2026 will have line of sight to 3–5 years of backlog. The ones who wait until late 2026 will be competing for whatever’s left after the early movers have locked in their schedules.

Get Insurance Ready for the 2026–2028 Build Wave

Right limits, right endorsements, COI templates that clear hyperscaler, BEAD, and major-carrier pre-qualification. Built for fiber subs operating across multiple states and project types.

Request My Coverage Quote