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Nicole Neiffer

Senior Designer

Words that best describe you
Reliable, Hardworking, Kind


Nicole has 12 years of traffic engineering and transportation experience in the State of Arizona.  She has 19 years of computer aided design and drafting experience in AutoCAD and MicroStation. Her responsibilities have included the design and drafting of the following: traffic signals, temporary span wire signals, high-intensity activated crosswalk beacons (HAWK), railroad crossing signals, roadway and parking lot lighting, median and landscape lighting, lighting analysis, utility design and coordination, ITS and interconnect, traffic control design and signing and pavement marking.

When she’s not working, Nicole enjoys spending time with her husband Ryan and their two children.  Together they enjoy biking, kayaking, hiking, and music.


Nicole volunteers her time teaching classes for homeschool groups in the valley. She also loves fostering for local animal rescues, volunteering with her kids at Feed My Starving Children and teaching children about gardening.