Bringing a Multidisciplinary Approach to Engineering
To best meet client needs, EHRA Engineering offers several practice areas that work together to serve city, county, state and other governmental agencies along with single-family, retail and commercial development.

Our Practice Areas
Construction Phase Services
We provide an active supervisory role in construction to deliver quality assurance and peace of mind that your completed project will meet the highest standards.
District Services
District Services provides engineering services for Municipal Utility Districts and various types of Special Districts.
Facilities
Our Facilities team provides complete engineering services for municipal and private water supply and storage facilities, wastewater treatment facilities, reuse systems and pumping facilities.
Hydrology & Hydraulics
We conduct the many diverse drainage analyses required to help protect our projects from flooding to provide reliable, equitable and innovative services to the communities we serve.
Land Services
Working with all practice areas at EHRA, Land Services takes a section of raw, undeveloped land and turns it into a community.
Landscape Architecture
EHRA’s skilled landscape architects work alongside designers to provide quality solutions that use sustainable practices.
Planning & Visioning
EHRA provides extensive professional land planning services to guide our clients from conceptual design through plat recordation.
Public Infrastructure
We plan and design total solutions for public infrastructure needs, building community networks that support the people who use them.
Site Development
Site Development incorporates creative design and proven innovative engineering practices to minimize impact and maximize yield.
Structures
We help our clients move people safely and efficiently through multimodal traffic planning, transportation infrastructure design and traffic operation/safety analysis.
Surveying & Mapping
We utilize the latest advancements in GPS and UAV Mounted LiDAR equipment to provide surveying and mapping services for a wide range of projects.
Keep Up With EHRA
22 Dec 2022
Project InFocus: Katy ISD Outdoor Learning Center
EHRA was contracted to support the renovation and expansion of the Katy Independent School District (Katy ISD) Welch Outdoor Learning...
21 Dec 2022
Leave it better than you found it
As the eldest of seven kids in a first-generation Mexican American family, responsibility and initiative are two characteristics that were...
22 Nov 2022
Project InFocus: HCMUD 536 WWTP Phase 3 Expansion
The existing Harris County Municipal Utility District 536 (HCMUD 536) wastewater treatment plant (WWTP) required expansion to accommodate...