Delcon Environmental Systems, LLC

Contact us at:

Office/Fax: (512) 583-1397


Delcon Environmental Systems was established in 1998. For over two decades we have served our clients in the central Texas region by providing septic and wastewater designs, land planning consultation, and permitting services for various types of construction and development. More than 5,000 of our designs have been successfully permitted and licensed through every jurisdiction in and around the greater Austin area. These jurisdictions include:

  • City of Austin - Austin Water Utility - Utility Development Services Division

  • The Lower Colorado River Authority (LCRA)

  • Travis County - Transportation and Natural Resources Department

  • City of West Lake Hills

  • Williamson County Engineer's Office

  • City of Bee Cave - Planning and Development Department

  • Hays County Development Services

  • City of Dripping Springs - Environmental Health Department

  • City of Wimberley

  • Bastrop County Health and Sanitation

  • Burnet County Environmental Services

  • Blanco County

  • Gillespie County Sanitation Department

  • Caldwell County Sanitation Department

  • Comal County - Office of Environmental Health

  • City of Mustang Ridge

  • Guadalupe County Environmental Health

We would enjoy the opportunity to assist you with your project. Residential or commercial - new construction, remodel, addition, repair or replacement.

Meet our team:

Derrick E. Lormand, R.S.

Managing Partner
Registered Professional Sanitarian RS# 3441Licensed Site Evaluator OS# 0026727B.S. Architectural EngineeringUniversity of Texas at Austin 1996

Mark Peterman

3rd Year Civil Engineering Student Texas State UniversityLicensed Site Evaluator OS# 0036152Licensed Designated Representative OS# 0036095

Sadie Pearl

Office Hound
Bluetick Coonhoud5 years oldStarving stray rescued November 2018