Bryce Denker

HR Director/senior Recruiter At Certerra

Ed Poe

Human Resources Director

Randy Fennell

Department Manager

Randy Marwig

Vice President

Armando de la Rocha

Senior Geotechnical/pavement Engineer

Channing Jessell

Network Engineer

Kelby Williams Pe

Phoenix Area Manager

Luke Snell

Senior Materials Engineer

Matthew Socia

Special Inspector

Raphael Tixier

Senior Materials Engineer

Mojahid Alfaki

Construction Materials Testing Technician