Fiber Optic Engineering Services in Texas

Texas BEAD: The Largest Fiber Program in the Country

Texas received $3.3 billion in BEAD funding — more than any other state — administered by the Texas Broadband Development Office. The Final Proposal was approved by NTIA on December 4, 2025. Twenty-two awardees are building fiber and other broadband infrastructure to serve more than 240,000 broadband serviceable locations, with construction expected to mobilize in Summer 2026. Separately, Texas voters approved $1.5 billion through the Texas Match Assistance Program (TMAP), making the combined state and federal broadband investment the most significant OSP construction program in Texas history.

Fifty-one percent of Texas BEAD locations are designated for fiber construction. At this scale — multi-county build territories, massive geographic diversity, and awardees ranging from established regional carriers to smaller rural ISPs — the engineering workload is substantial. Design packages need to be coordinated across TxDOT district offices, multiple investor-owned utility territories, hundreds of rural electric cooperatives, and an extensive BNSF and Union Pacific railroad network. Getting construction to ground requires precision in how permitting, make-ready, and design work are staged and resourced.

Draftech provides OSP engineering across the full Texas construction footprint. Our engineers have experience in every geographic region the BEAD program touches — Gulf Coast, Central Texas, Hill Country, Panhandle, Piney Woods, and West Texas — and understand what it takes to deliver permit-ready construction packages in each environment. For a detailed look at what BEAD subgrantees need from their engineering partner going into 2026, see our article on BEAD funding engineering requirements for 2026.

Texas Terrain: Six Construction Environments, Six Engineering Approaches

Texas's geographic scale means the construction method and design approach that works in one region is often unsuitable in another. Understanding these regional differences is fundamental to producing bore designs, aerial route layouts, and underground route sheets that will actually survive construction review and execute in the field.

The Gulf Coast and South Texas flatlands — from Corpus Christi through the Rio Grande Valley and up the coast to Houston — offer relatively favorable bore conditions. Soft alluvial soils, shallow water tables, and flat topography support cost-effective HDD and open-cut trenching. The primary engineering constraint in this region is utility density in the Houston metro corridors and the need for deep bore crossings under irrigation channels and tidal channels near Corpus Christi and Brownsville.

The Texas Hill Country — Kerr, Gillespie, Bandera, Real, and surrounding counties — is underlaid by Edwards Limestone, one of the hardest formation types in the continental U.S. for horizontal directional drilling. Bore refusal, bit deflection, and formation voids are genuine risks here. Our engineers produce Hill Country bore packages with extended pilot bore verification stages, appropriately specified tri-cone or PDC tooling recommendations, and contingency aerial or open-cut alternatives for segments where formation hardness makes bore completion probability unacceptably low. Informed construction teams avoid mobilizing the wrong equipment for this terrain.

The West Texas and Panhandle regions present different challenges: extreme heat affecting equipment and crew productivity, long span distances with minimal existing infrastructure, and significant caliche surface conditions that complicate trenching and bore exit pits. Aerial construction is often preferred in the Panhandle where existing poles span rural co-op distribution lines, but extreme wind loading in this region demands that pole loading analysis account for full NESC Grade C wind and ice loading applicable at these latitudes and elevations.

East Texas Piney Woods — Smith, Nacogdoches, Angelina, Sabine, and surrounding counties — typically feature soft clay and sandy loam soils that favor aerial construction methods. The existing rural co-op pole infrastructure in this region is well-suited for fiber attachment, but cooperative joint use processes vary significantly, and some smaller co-ops have limited engineering staff to process attachment applications. Staging make-ready applications carefully, and maintaining direct communication with co-op engineering departments, is a meaningful part of keeping East Texas aerial builds on schedule.

Make-Ready Engineering for Oncor, AEP Texas, CenterPoint, and Rural Co-ops

Texas's utility landscape is defined by three major investor-owned utilities and an extensive rural co-op presence. Oncor covers North and West Texas, including the Dallas-Fort Worth metro, Waco, Lubbock, and large portions of the Permian Basin corridor. AEP Texas covers South and West Texas, including Laredo, Corpus Christi, Abilene, and the Rio Grande Valley. CenterPoint Energy covers the Houston metro and surrounding areas. Beyond these IOUs, Texas is home to more rural electric cooperatives than any other state — NRECA members covering vast rural territories where fiber BEAD construction is concentrated.

Make-ready engineering for Oncor and AEP Texas follows NJUNS-based joint use workflows, with each utility requiring field-verified pole loading calculations submitted through their respective platforms. Both utilities have service territories where existing communication attachments — from telephone and cable TV overbuild from prior decades — are already present on distribution poles, making straightforward new fiber attachment applications relatively uncommon. Most aerial attachments in these territories require transfer analysis, rearrangement orders, or pole replacement identification as part of the make-ready sequence. Our pole loading analysis teams produce O-Calc Pro models using field-collected data — measured attachment heights, pole class and height, span lengths, and existing anchor configurations — to support accurate make-ready applications rather than estimates that generate field-correction costs during construction.

Rural co-ops in Texas are particularly important for BEAD construction because the highest-density fiber deployment is happening in their service territories. However, co-op joint use processes are less standardized than IOU processes, and response timelines vary considerably. Draftech has experience coordinating directly with Texas co-op engineering departments, preparing loading packages in the formats co-ops can review with limited engineering staff, and escalating through cooperative management when attachment approval timelines threaten project schedules. Read more about the make-ready timeline process in our article on make-ready engineering and fiber deployment schedules.

TxDOT Permitting and Railroad Crossing Coordination

Any fiber project in Texas that crosses or parallels a state highway requires a permit under TxDOT's Utility Accommodation Policy, coordinated through one of TxDOT's 25 district offices. For bore crossings of state highways, TxDOT typically requires cased installation with grouted annular space, specific depth minimums below pavement subgrade, and bore path verification documentation. Our permitting team prepares TxDOT-compliant plan sets, engages district offices for pre-application coordination on complex crossings, and manages multi-crossing permit applications for routes that traverse multiple TxDOT district boundaries — a common scenario in multi-county Texas build territories.

Texas's railroad network adds a layer of permitting complexity that is often underestimated in project planning. BNSF and Union Pacific both have significant footprints across Texas, and any fiber crossing of railroad right-of-way requires a separate License Agreement with the applicable railroad's utility coordination department. Railroad crossings require bore-under installation with specific casing size and material requirements, cathodic protection measures, and engineering packages that satisfy the railroad's internal review standards — which are distinct from TxDOT requirements. Failing to identify and initiate railroad crossing applications early in the permitting sequence is one of the most common sources of construction schedule delay on Texas fiber builds. Our blog post on ROW permitting delays and fiber deployment covers how to sequence these applications to avoid cascading impacts.

FTTH Design at Texas Scale

Texas BEAD awardees serving multi-county build territories face an FTTH design challenge that is less about individual network topology and more about managing design throughput across hundreds of route miles and thousands of BSLs simultaneously. HLD work — establishing hub site locations, PON architecture, fiber route corridors, and splitter placement — must be completed before make-ready and permitting can begin, and it must be completed at a pace that does not create a bottleneck upstream of construction mobilization.

Draftech's design workflow integrates field survey, GIS data processing, HLD, and LLD as coordinated parallel workstreams rather than a linear sequence, which is essential at the geographic scale Texas BEAD projects require. LLD packages include strand-level pole-by-pole construction drawings, conduit route sheets, bore crossing details, slack storage and splice point documentation, and bill-of-materials by route segment. For construction package delivery under compressed BEAD timelines, design segments are staged and released to construction by priority zone rather than waiting for full territory completion. Our engineers have delivered packages at this scale and understand how to structure design-to-permit workflows that support realistic construction mobilization targets. See our analysis of aerial vs. underground fiber construction costs for insight into how construction method decisions in Texas affect cost-per-passing at the territory level.