Contact Procurement

Robyn Caillouette,CASPP
Manager
Phone: 602.712.7466

Jennifer Hefley
Manager
Phone: 602.712.8584

Vacant - Contact Jennifer Hefley with questions.
Procurement Officer
Phone: 602.712.4458

• Bituminous Materials
• Crack Sealing Services
• Chip Seal and Fog Coat Application Services
• Grand Canyon Logo Signs
• Preventative Surface Treatment Services
• Slurry and Micro-Surfacing Services

Stacy Wiesner
Procurement Officer
Phone: 602.712.6939

• Aggregate Materials
• De-Icing Chemicals
• Erosion Control Products
• Guard Rail Materials and Services
• Highway Maintenance Services
• Pipeline and Hydro-vac Services
• Traffic Control Services

Dirk Franklin
Procurement Officer
Phone: 602.712.7304

• Delineators
• Pavement Marking Materials
• Roadway Electrical Services
• Roadway Lighting Maintenance
• Signs Materials
• Sign Fabrication, Installation and Maintenance
• Traffic Operation Services and Supplies
• Traffic Paint and Glass Beads

Valarie Erwin, CPPB
Manager
Phone: 602.712.8562

Sharon Tohtsoni
Procurement Officer
Phone: 602.712.8595

• Electronic Signage and Control
• Intelligent Transportation Systems (ITS)
• Roadway Electrical Components
• Traffic Cameras

Amir Sakhi
Procurement Officer
Phone: 602.712.4398

• Information Technology Resources
• ITS On-Call Consultant Services
• Specialized IT Hardware and Software
• Telecommunication Parts and Services

Bambi Brenden, CPPB, CASPP
Procurement Officer
Phone: 602.712.4294

• Environmental Asbestos/Abatement/Pollutants/Tanks
• Environmental Emergency and Routine Response
• Environmental On-Call Services
• Public Private Partnership Consultants

Saranna Davidson
Procurement Officer
Phone: 602.712.8519

• Aeronautic Consultants and Related Services
• Business Engagement Consultants and Services
• Financial/Bond/Auditing Services
• Planning On-Call Consultant Services
• Research On-Call Consultant Services
• Temporary Staffing Services