
AUC Group helps developers, municipalities, MUDs, engineering firms, and builders plan and deliver water and wastewater infrastructure across Central Texas. Since 1970, AUC has supported Texas communities through treatment system delivery, leasing, operations, and long-term infrastructure planning.
With an extensive portfolio of installed facilities and an active design pipeline across Central Texas, AUC has become one of the state’s most active providers of decentralized water and wastewater infrastructure.
Whether the goal is to secure utility readiness for a new development, accelerate project schedules, expand treatment capacity, or bridge temporary infrastructure gaps, AUC provides solutions that support both immediate needs and long-term growth.


Water & Wastewater Solutions for Central Texas
AUC provides a range of water and wastewater infrastructure solutions designed to support growth across Central Texas.
Our Central Texas water and wastewater solutions include:
- Water treatment systems
- Wastewater treatment systems
- Temporary wastewater treatment
- Lease Plant Program
- Wholesale water and wastewater delivery
- Operations and maintenance support
- Phased infrastructure deployment
Water & Wastewater Solutions for Central Texas
AUC provides a range of water and wastewater infrastructure solutions designed to support growth across Central Texas.
Our Central Texas water and wastewater solutions include:
- Water treatment systems
- Wastewater treatment systems
- Temporary wastewater treatment
- Lease Plant Program
- Wholesale water and wastewater delivery
- Operations and maintenance support
- Phased infrastructure deployment
Water and Wastewater Systems for Central Texas Projects
AUC supports a wide range of water and wastewater infrastructure needs across Central Texas, from new developments and master-planned communities to municipal utility districts and growing communities.
Whether a project requires a permanent treatment plant, temporary treatment capacity, phased infrastructure deployment, or long-term operational support, AUC helps align utility infrastructure with project schedules and growth objectives.

Flexible Delivery for Timelines, Capital, and Growth
Depending on project requirements, AUC’s Lease Plant Program can extend beyond the treatment plant itself to include site work, lift stations, and operational support. Everything inside the fence can be leased through structures designed to align infrastructure commitments with project schedules and growth plans.
Temporary wastewater treatment solutions can also help bridge a transition period, support an upgrade, maintain service during rehabilitation, or cover capacity needs while a larger plan comes together.
For customers seeking a longer-term managed delivery model, AUC’s wholesale approach helps align water and wastewater capacity with customers’ timelines, so they don’t have to wait for another expansion plan. Wholesale contracts may combine phased capital contributions, tap fees, and long-term service payments, giving customers more control over how much capital they commit and when.
Leasing, temporary treatment, wholesale delivery, and phased deployment all serve the same broader goal: matching infrastructure commitments to actual growth rather than forcing every decision into a single, fixed procurement path.
Keeping Central Texas Projects on Schedule
Across Central Texas, utility infrastructure often becomes a critical path item that can affect development timelines. Delays in treatment capacity, utility approvals, or infrastructure construction can impact lot delivery schedules, home closings, occupancy milestones, and long-term growth plans.
AUC helps project teams bring treatment capacity online when it is needed through phased deployment, temporary treatment solutions, leasing programs, wholesale delivery approaches, and long-term operational support.
With decades of experience supporting projects through the TCEQ approval process, AUC helps developers, home builders, municipalities, MUDs, and engineering firms keep projects moving while planning for long-term growth.


Central Texas Water & Wastewater Infrastructure FAQs
Can AUC help if utility capacity is delaying a project?
Yes. AUC helps developers, municipalities, MUDs, and project teams bring water and wastewater capacity online through leasing, phased deployment, temporary treatment, and wholesale delivery approaches that can align with project schedules and growth plans.
Can wastewater infrastructure be leased instead of purchased?
Yes. Through AUC’s Lease Plant Program, treatment infrastructure can be structured around project timing and growth objectives. Depending on project requirements, leasing may also extend beyond the treatment plant itself to include site work, lift stations, and operational support.
What if a project needs treatment capacity before full buildout?
Many developments require infrastructure before ultimate demand is reached. AUC offers phased deployment strategies, temporary treatment solutions, and scalable systems that can grow alongside development rather than requiring all capacity to be installed on day one.
How early should AUC be involved in project planning?
The earlier the better. Bringing AUC into planning discussions can help project teams evaluate treatment options, infrastructure timing, delivery models, operational requirements, and long-term growth strategies before utility constraints affect project schedules.
What areas of Central Texas does AUC serve?
AUC supports projects throughout Austin and Central Texas, including Round Rock, Georgetown, Leander, Cedar Park, Pflugerville, Hutto, Buda, Kyle, San Marcos, Bastrop, Lockhart, and surrounding communities.
What makes AUC different from traditional infrastructure delivery approaches?
In addition to designing and delivering treatment systems, AUC offers leasing, wholesale delivery, phased deployment, temporary treatment solutions, and long-term operational support. These options give project teams greater flexibility in how infrastructure is funded, deployed, and managed over time.
Planning Water or Wastewater Infrastructure in Central Texas?
Bringing AUC into the discussion early can help project teams evaluate treatment options, delivery models, and infrastructure strategies before utility constraints affect project schedules, occupancy timelines, or long-term growth plans.
Contact AUC Group to discuss your project.
