ON TIME. ON BUDGET. DONE RIGHT.
TSU One delivers expert electric, gas, and telecommunications infrastructure including repair, maintenance and rehabilitation for major Utility companies in your region.
WHY US
Safety First: Bi-weekly safety meetings, random drug testing, written field training programs, and formalized classroom training ensure every job site is a safe one.
Proven Track Record: Trusted by Atmos, ONE Gas & Oncor for critical infrastructure work & Emergency Services.
Technology-Driven: GPS tracking and in-vehicle cameras, web-based billing, mobile field communications, and real-time reporting give clients full visibility into every project.
Community-Rooted: We hire locally and work in the communities we serve — an equal opportunity employer invested in the people behind every project.
Multi-State Coverage: Operations across South, Mid-south, and Southeast with 12 office locations to serve projects wherever they arise.
WHAT WE DO
From the first trench to the final connection, TSU One handles every phase of utility construction. Our crews are trained, certified, and equipped to deliver the infrastructure your project demands.
Pipeline installation, leak repair and replacement, gas service connections, and Polyethylene (PE) piping for residential and commercial developments.
Underground electric infrastructure, overhead and underground fiber optic cabling, conduit and primary cable installation.
Street light installation and maintenance, subcontractor coordination, and full-scope utility construction for residential and commercial developments.
End-to-end utility project management — subcontractor coordination, scheduling, compliance, and quality control across gas, electric, and water scopes.
OUR WORK
TSU One has a track record of on-time project completion across gas, electric, and telecommunications disciplines. Browse our portfolio of completed work and see what our crews can deliver for your next project.
Gas Pipeline
5+ miles of gas piping · 150+ subdivisions
Underground Electric
113,000 ft of 1/0 primary cable · 15 PMH-9 switchgears
Fiber Optic / Telecom
16 miles of fiber optic cabling
CLIENT VOICES
Trusted by cooperatives, utilities, and developers across Texas — here’s what our partners have to say about working with the TSU One crew.
TSU One’s team has consistently demonstrated the highest level of professionalism on every project we’ve put in front of them. They go above and beyond what’s asked — communication is clear, crews show up ready, and the work gets done right.
Marco Navarro and the TSU One crew handled our Atmos Energy gas line project in Kerrville with real care — respectful of our property, on schedule, and quick to answer every question. Outstanding work from start to finish.
Ben’s follow-up was second to none, and the install came in right on the schedule we were promised. TSU One made the entire process easy on our end — we’ll absolutely be calling them for the next one.
ASK ANYTHING
Straight answers to the questions we hear most from project owners, contractors, and municipal partners. If you don’t see yours, give us a call at 817-665-9000.
CAREERS
TSU One is hiring laborers, foremen, supervisors, and equipment operators for utility construction projects in South, Mid-south, and Southeast. Competitive pay, paid overtime on every hour over 40, and medical insurance available.
Careers