Municipal Engineering

We work hand-in-hand with public works staff, planning commissions, and governing bodies to help achieve their vision for improving their community’s quality of life.


Municipalities face enormous challenges that continue to increase every year, including aging infrastructure, new regulations, and municipal growth. And they do it all with limited staff and financial resources to employ. These challenges multiply exponentially when communities experience rapid growth.

As a multi-disciplinary firm, EST can assist municipalities in proactively addressing their infrastructure challenges with innovative solutions to respond to growth while protecting the health and safety of the public and the environment. We work hand-in-hand with public works staff, planning commissions, and governing bodies to help achieve their vision for improving their community’s quality of life.

Key Services

On-Call Engineering Services

Transportation Planning and Roadway Design

Intersection Design and Channelization

Pedestrian and Bicycle Needs

ADA Accessibility

Signal Synchronization, Timing, and Optimization

Traffic Demand Modeling/Forecasting

Traffic Impact Analysis

Traffic Simulation/System Analysis

Parking Studies

Signal Warrant Studies and Design

Corridor Studies

Highway Safety Evaluation

GIS Data Collection and Input

Transit-Oriented System Planning and Design

Access Management/Permitting

Freight Movement

Safety Assessment Reports

Hydrology, Hydraulics, and Watershed Modeling

Floodplain Management

Environmental Permitting

Utility Coordination and Relocations

Stormwater, Sanitary, and Water Designs



Structural Design

Construction Traffic Control Plans

Construction Phasing

Signing and Striping Plans

Contact Us

Corporate Headquarters

615 N Hudson Avenue, Suite 300 Oklahoma City, OK 73102

(405) 815-3600

(405) 815-4080