Contact Us

You can reach us by mail:

1739 W. Jackson St.
Suite A, MD100P
Phoenix, AZ 85007

You can also reach us by phone at 602.712.7211

Executive Team

Bertha A. Whitby, CPPO, CPPB
Chief Procurement Officer
Phone: 602.712.6327

Susan Bayer, CPPO, C.P.M., CPPB
Deputy Chief Procurement Officer
Phone: 602.712.4437

Maricela Agredano
Procurement Technician
Phone: 602.712.8504

Commodities Team

Christine Fruitman, CPPB

Phone: 602.712.7205

Gary Henry

Procurement Officer
Phone: 602.712.7304

Glass Beads
Sign Sheeting
Signs and Accessories and Sign Posts
Traffic Operation Services/Supplies
Traffic Paint

Linda Delamore-Crum, CASPP

Procurement Officer
Phone: 602.712.8407

Fleet Equipment
Heavy Equipment Rental
Specialized MVD Printing

Joseph Graves

Procurement Officer
Phone: 602.712.8407

OEM Parts and Labor


Procurement Officer
Phone: 602.712.7205

Books, Magazines, Printing
General Office Supplies
Industrial and Related Supplies
Janitorial Supplies
Lab Supplies and Equipment
Uniform Rental
Water and Ice
Awards and Promotional Items

Sharon Tohtsoni

Procurement Officer
Phone: 602.712.8595

Automotive Parts, Supplies and Service
Guardrail Material
Lawn and Garden Equipment
Safety Clothing

General Services and Construction

Cathy Lonnegren, CPPO

Phone: 602.712.7686

Christina Jimenez

Senior Procurement Officer
Phone: 602.712.4458

ADOT Facility Maintenance and Repair
AZ Highway Logo Program
Bituminous Materials
Building Materials
Deck Park Tunnel
Demolition Services
Environmental Services
Job Order Contracting

Amir Bonakdar-Sakhi

Procurement Officer
Phone: 602.712.8584

Fencing (All)
Guard Rail Services
Highway Maintenance Services
Landscape Mainenance Services
Preventive Surface Treatment Services
Right of Way Property Maintenance
Tree Services

Bambi Brenden, CPPB, CASPP

Procurement Officer
Phone: 602.712.4294

Aggregate Material Services
De-Icing Chemical Services
Hydro-Vac Services
Landfill Services
Roadway Lighting Services
Trash Pick-Up

Earl Payne, CPPB

Procurement Officer
Phone: 602.712.8514

Airport Pavement Mgmt Services
Construction and Design Services
Job Order Contracting - Construction
Pest Control

Kim Shelley

Procurement Officer
Phone: 602.712.8961

Janitorial Services

Professional Services Team
Administrative Services Team

Valarie Erwin, CPPB

Phone: 602.712.8562

ISA and IGA Consulting

Ed Nyberg

Procurement Officer
Phone: 602.712.8519

Aeronautic Consultants & Related Services
Arizona Highway Support
Civil Rights Consultants and Related Services
EAP Liaison
Financial/Bond Services
On-Site Consultant Services
Real Estate Services
Right-of-Way Support and Related Services

Suzanne Alberts, CPPB

Procurement Officer
Phone: 602.712.7816

Information Technology Resources
Specialized IT Hardware and Software

Pamela Veal, C.P.S.M.

Procurement Officer
Phone: 602.712.7564

Communication, Public Relations Consultants and
Related Services
Environmental Planning
MPD and ATRC Consultant and Related Services
On Call Consultant Services

Todd Martin

Procurement Officer
Phone: 602.712.4879

Advertising, Legal, Classified
Association and Membership Renewals
Conference, Lodging and Registration
CDL, Physical and Drug Testing
Temporary Staffing Services
Training Services
Meeting Planner Services

Velma Luegering

Procurement Officer
Phone: 602.712.7827

Audio/Visual Equipment and Accessories
Copiers and Multifunctional Devices
IT Office Equipment
Mail Services/Equipment


Procurement Officer
Phone: 602.712.8562

Electronic Signage and Control
Intelligent Transportation Systems (hardware and software)

Robyn Caillouette, CASPP

Phone: 602.712.7466

Bonnie Hartley

Procurement Associate
General Services and Construction
Phone: 602.712.8520

Gloria Alday

Procurement Associate
Professional Services
Phone: 602.712.7213

Jacque Shivers

Procurement Associate
Phone: 602.712.8518

Lily Gutierrez

Management Analyst II, Reports and Databases
Phone: 602.712.8531

Susanna Hernandez, CPPB

Part-Time, Special Projects
Phone: 602.712.8516