Underground Utility & Boring Services
Trinity Boring Solutions installs underground utilities without tearing up what is already there. We have been boring since 1965, we own every rig and hydrovac truck we run, and we cover all 77 Oklahoma counties plus North Texas and the DFW metro. Bores from 10 feet to 5,000 feet, diameters from 3/4 inch service line through 48 inch casing. Licensed, insured, and available 24/7 for emergency work. For large-diameter, long-run, or specialty crossings we will travel outside that footprint — send the plan sheet and we will price the move.
Boring and excavation methods
The installation method we choose depends on soil, depth, diameter, and what is above the crossing. If you are not sure which one your job needs, send us the plan sheet and we will tell you.
- Directional Boring (HDD)Steerable horizontal drilling under roads, driveways, and landscaping with no open trench.
- Auger Boring / Jack & BoreSteel casing pushed on grade for railroad, highway, and large-diameter crossings.
- Hydrovac & DaylightingPressurized water and vacuum excavation to expose existing utilities without damaging them.
- Utility PotholingTest holes that verify depth and location before design or before a bore is started.
- TrenchingOpen-cut installation where it is faster, shallower, or specified by the engineer.
- Trenchless / No-Dig InstallationHow trenchless construction works and when it beats digging.
- Pipe & Conduit InstallationHDPE, PVC, steel casing, and innerduct pulled or pushed to spec.
- Utility CrossingsRoad, highway, railroad, creek, and levee crossings with the permits to match.
- Subsurface Utility InstallationFull underground scopes from locate through backfill and restoration.
- Bore Path PlanningEntry and exit angles, bend radius, separation, and depth planned before the rig moves.
- Geothermal Loop BoringVertical and horizontal loop fields for ground-source heat pump systems.
Utilities we install
Wet or dry, private or municipal, we install the line and leave the surface the way we found it.
- Gas LinesService and distribution gas mains bored under existing improvements.
- Water LinesWater service and main installation, including trenchless replacement.
- Sewer LinesGravity and force-main sewer work with grade held to spec.
- Storm DrainStorm structures, culverts, and drainage runs.
- Fiber OpticConduit, innerduct, handholes, and vaults for fiber builds.
- Telecom & Low-VoltageCommunication and low-voltage conduit for carriers and campuses.
- Electrical ConduitPrimary and secondary electrical conduit, duct bank, and risers.
- Irrigation LinesSleeves and mains bored under drives, walks, and turf.
- Fire LinesUnderground fire service lines and hydrant leads.
- Private Utility WorkSite work for builders, developers, and property owners.
- Municipal Utility WorkCity, county, and public-works contracts with bonding and prequalification.
Emergency and 24/7 response
Line strikes and outages do not wait for business hours. Call (405) 409-7423 and a crew gets dispatched.
- 24/7 Emergency Utility ServicesRound-the-clock dispatch across Oklahoma.
- Emergency Utility ContractorWho to call when a line is down and work has stopped.
- Emergency Directional BoringRush bores to restore service or keep a job moving.
- Emergency Gas Line SupportExcavation and bore support for gas repair crews.
- Emergency Water Main RepairDaylighting and repair access on broken mains.
- Emergency Sewer Repair AccessFast, safe access to failed sewer lines.
- Emergency Fiber & Telecom RepairCut fiber restored with locate-first excavation.
- Emergency Electrical Conduit RepairDamaged conduit exposed, repaired, and re-buried.
- Emergency TrenchingOpen-cut crews on site when the clock matters.
- Rapid Utility RestorationBackfill, compaction, and surface restoration after the repair.
Planning a bore? Start here
- What directional boring costs in OklahomaReal per-foot ranges by diameter and soil condition.
- Trenching vs. boringWhich method is cheaper, faster, and less disruptive for your crossing.
- Drill and bore size guideMatching bore diameter to the pipe or conduit you are installing.
- 811 utility locating in OklahomaHow locates work and what you are responsible for before we dig.
- The equipment we runVermeer and Ditch Witch HDD rigs, Barbco bore machines, hydrovac trucks.
- Where we workEvery Oklahoma city and county we bore in, plus North Texas and DFW.
Answers and cost guides
Straight answers to what people actually ask before they hire a bore crew, with real numbers instead of a call-us-for-pricing page.
- How directional boring worksPilot bore, reaming, and pullback explained step by step.
- What is HDD?Horizontal directional drilling in plain language.
- What HDD really costsPer-foot rates by diameter, soil, and site conditions.
- Cost to bore under a drivewayWhat a typical driveway crossing runs, start to finish.
- Cost to trench 100 feetOpen-cut trenching prices compared with boring.
- Jack and bore vs. directional drillingWhich method your crossing actually calls for.
- Boring under railroad tracksRailroad requirements, casing, and permit reality.
- Standards and regulationsASTM, OSHA, and Oklahoma rules that govern the work.
- How deep a sewer line goesCover depth, frost line, and code minimums.
- Permits to dig up a sewer lineWhen you need one and who pulls it.
- Does boring use water?Drilling fluid, mud, and what leaves the site.
- Is directional boring hard?What it really takes to run a rig well.
- The longest bore on recordHow far HDD can actually go.
Proof, credentials, and crew
Jobs we have finished, the paperwork we can produce for your bid file, and where we are hiring.
- FAA conduit bore, Will Rogers840 feet of conduit bored under active runways.
- Hobby Lobby headquartersElectrical conduit bored across a live corporate campus.
- Hospital propane line boreFuel line installed under a working hospital campus.
- Emergency water line, StillwaterBroken service restored without tearing up the lawn.
- Certifications and licensingWhat we carry, and what we can produce for your bid file.
- Our safety programWritten program, training, and strike prevention.
- Utility damage preventionLocate-first practice that keeps lines intact.
- Industry affiliationsThe associations and trade groups we belong to.
- Boring in Dallas, TXCrews mobilized into DFW for contractor work.
- Boring in Austin, TXCentral Texas crossings and conduit runs.
- Boring crew jobsHDD operators, locators, and laborers wanted.
- What HDD pay looks likeOperator, locator, and laborer pay by role.
Send us the plan sheet and we will price it. Give us the crossing length, pipe size, and location and you get a written quote back, not a runaround. Emergency work is dispatched 24/7.
Talk to the crew that does the work
Fastest way to a number is a phone call. Tell us where the crossing is and what is going in the ground, and you will get a straight answer on the same call. Bores from 10 feet to 5,000 feet, 3/4 inch service line through 48 inch casing, anywhere in Oklahoma and north Texas. We run 24/7 for main breaks and emergency repairs.
Answered by a person, not a call center.
Would rather not call? Send the details and we will come back with a written quote.