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Welcome to the Engineering Services Department 

Welcome to the City of Frisco Engineering Services Department!  Our department provides the following services:

Capital Project Delivery – Administration of the city’s bond funded projects related to new roads, drainage, traffic signals, roadway median lighting, water distribution, and wastewater collection.

Development Review – Construction plan review and field inspection of infrastructure that is built by private development and accepted by the city of Frisco.

Traffic Operations – Operation and maintenance of the city’s traffic signal system, roadway median lighting, traffic signs and pavement markings, school and pedestrian zone safety, and special events.

We are committed to resident focus and good stewardship of the city’s resources. Our vision is to deliver the
highest quality infrastructure and level of service for present and future residents of Frisco.
Thank you for visiting our webpage. Please feel free to contact me or any of our staff.


Paul Knippel, P.E.
Director of Engineering Services
Phone: (972) 292-5410

For Specific Assistance: 

Traffic Signal Timing 
Curtis Jarecki, P.E.
Sr. Traffic Engineer
Phone: (972) 292-5457

Capital Project Construction 
Jason Brodigan, P.E.
Engineering Division Manager
Phone: (972) 292-5434

Neighborhood, School Zones, Special Events
Joel Fitts, P.E.
Sr. Traffic Engineer
Phone: (972) 292-5456

Traffic Signs, Roadway Lighting
Shelley Lang, P.E.
Traffic Division Manager
Phone: (972) 292-5455

Development Process 
Lori Chapin, P.E.
Engineering Division Manager
Phone: (972) 292-5431

City of Frisco, Texas
George A. Purefoy Municipal Center

6101 Frisco Square Blvd
Frisco, Texas 75034
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All Rights Reserved. 2011 City of Frisco, Texas