Preston Dillard, PE, Joins Halff as Senior Project Manager

Press Releases 05-10-2017

FORT WORTH, Texas — Halff Associates, Inc. (Halff), one of the nation’s leading engineering/architecture consulting firms, is proud to announce that Preston Dillard has joined Halff as a senior project manager in the Water Utilities Department.Preston’s 30 years of experience include master planning, asset management, program management, and water and wastewater conveyance and treatment planning and design. He has provided facility master plans for treatment facilities; master plans for wastewater collection systems and water distribution systems; asset management plans for various assets; prepared regional water plans; conducted reclaimed water studies; prepared design plans, specifications, and cost estimates; and conducted construction administration for a variety of treatment and conveyance infrastructure components. He has completed projects for a multitude of clients across Texas as well as Oklahoma and Florida including municipalities and river authorities. His design experience enhances a “real world” approach to planning studies.

A few of Preston’s recent projects include the following: Garland Wastewater Treatment Master Plan; Mesquite Wastewater System Asset Management Plan; Flower Mound Water and Wastewater Asset Management Plan; Amarillo Wastewater Collection System Master Plan and Asset Management Program; Richland Hills Big Fossil Creek Interceptor, Lift Station, and Force Main; and the Trinity River Authority Ten Mile Creek Sludge Dewatering Facility.

Preston received his Bachelor of Science in Civil Engineering from Texas A&M University. He has presented at numerous conferences, including the 2014 CMOM Conference.

About the Firm

Halff is an award-winning, employee-owned, diverse and multidiscipline professional engineering and architecture firm. For more than 70 years, Halff has provided innovative solutions for clients throughout the United States. Halff is committed to the purpose of improving lives and communities by turning ideas into reality by continuously investing in its employees and fostering a culture of collaboration.

Halff has 28 offices in Arkansas, Florida, Oklahoma, Louisiana and Texas. The firm is ranked No. 97 by Engineering News-Record. Halff is the No. 10 Top Workplace nationally in 2022 as ranked by Energage for businesses with 1,000 to 2,499 employees.

For more information about Halff, visit