Wastewater treatment plant operator Anthony Belt and wastewater treatment plant maintenance technician Michael Ferrell received their Class C Wastewater Treatment Operator licenses from the Texas Commission on Environmental Quality. The Class C license is an occupational license certifying that an individual has the necessary training and experience to work in the field of wastewater treatment. Belt joined Public Works in 2024. Ferrell started at the wastewater treatment plant in 2022.

Utility supervisor David Mansfield received his Certified Water Professional (CWP) certificate from Texas A&M Engineering Extension Service. The CWP is an advanced professional credential that is earned by completing over 250 hours of specialized training in the water utilities field. Mansfield joined the Utilities Division in 2006.

Surface water treatment plant maintenance supervisor Curtis Moyer received his Class C Distribution Operator license from the TCEQ. The Class C license is an occupational license certifying that an individual has the necessary training and experience to work in the field of water distribution or to supply water to consumers through a distribution network. Moyer joined Public Works in 2018 at the wastewater treatment plant before moving to his current role.