
A TCEQ 210E authorization in 10 weeks let a 1.0 MGD mixed-use development in San Marcos bypass a discharge permit and its hearings.
1.0 MGD zero-discharge reuse for a mixed-use development

Where we work
Water and wastewater engineering across Dallas-Fort Worth from MES in McKinney. Utility design, lift stations, treatment plants and TCEQ submittals.
MES is based in McKinney, in Collin County. We provide water and wastewater engineering for development across the Dallas-Fort Worth area.
We design water and sewer lines, lift stations, force mains and package treatment plants. We also do site civil work and support projects through construction.
We work for developers, utilities, cities and other engineering firms. Firms that need more hands can use our overflow support.
Each city reviews plans for lines that join its system, under its own design standards.
Many cities buy wholesale service from regional providers. The North Texas Municipal Water District serves many Collin County cities. The Trinity River Authority's Central Regional Wastewater System treats wastewater from all or parts of Dallas, Fort Worth, Arlington and other cities. The Upper Trinity Regional Water District serves cities in and near Denton County.
TCEQ sets the state design rules for public water systems and for wastewater systems. A new private wastewater plant needs a TCEQ permit or other authorization.
Outside city limits, land may sit in another utility's service area. The Public Utility Commission of Texas keeps those maps.
In Dallas County, MES designed a 2-acre retail plaza in Seagoville and a contractor site master plan in Hutchins. North on I-35, we designed an office and retail center in Corinth. East of Dallas, we designed a car wash site in Fate.
Our drive-up water kiosk program also has sites in Fort Worth, Arlington and Garland.
Yes. We work across the metro, from Fort Worth to Kaufman County, and across Texas.
Yes. We can take the water and wastewater part of a civil project, or add capacity when your team is busy.
Often, yes. Options include an extension, a package plant with a TCEQ permit, or, for sites with an industrial wastewater stream, a Chapter 210 reuse authorization.
Projects

1.0 MGD zero-discharge reuse for a mixed-use development

2.0 MGD wastewater reuse authorization for a mixed-use development

Industrial zero-discharge reuse in Taylor, TX, approved within 6 weeks of submission

Business park reuse after a county septic denial in Taylor, TX

Bitter Creek Water Supply IH-20 waterline relocation

Grading and drainage plan for a new single-family home in Texas
Talk to an engineer
Not a salesperson. Someone who can tell you whether the pathway is real.
Your options, the agencies involved and the questions that decide cost and schedule.
No commitment to have the first call.
Prefer the phone? (214) 833-6748