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Purchasing & Contracting

Staff Contacts

NameTitleEmailPhone
Jeff ArciagaSenior Procurement Contracting OfficerJArciaga@sandiego.gov619-236-6051

Jennifer Cervantes

Assistant Procurement Contracting Officer

JenniferC@sandiego.gov 

619-236-6128

Taylor CoxSenior Procurement Contracting OfficerCoxTJ@sandiego.gov619-236-6044

Clarinda De Leon

Associate Procurement Contracting Officer

CDeLeon@sandiego.gov 

619-533-4861

Vanessa DelgadoProcurement Program ManagerCDelgado@sandiego.gov619-236-6248
William EamesSupervising Procurement Contracting OfficerWBEames@sandiego.gov619-236-6134
Juan E. EspindolaSenior Contract SpecialistJEEspindola@sandiego.gov619-533-4491
Tammy FergusonAssociate Procurement Contracting OfficerTFerguson@sandiego.gov619-236-6043

Yvonne Flores

Assistant Procurement Contracting Officer

YVFlores@sandiego.gov 

619-236-5946

Brittany FriedenreichSenior Contract SpecialistBFriedenreic@sandiego.gov619-533-3104
Oscar GarciaSupervising Procurement Contracting OfficerOLGarcia@sandiego.gov619-236-6037
Jerry GibbsAssociate Procurement Contracting OfficerJGGibbs@sandiego.gov619-236-5510
Angelica GilSenior Contract SpecialistAngelicaG@sandiego.gov619-533-3622

Kristine Kallek 

Supervising Procurement Contracting Officer

KKallek@sandiego.gov 

619-236-6041

Rene LeLevierSenior Procurement Contracting OfficerRLelevier@sandiego.gov619-236-5923
Abel MartinezContract SpecialistMartinezAbel@sandiego.gov619-533-6066
Ronald McMinn, Jr.Contract SpecialistRMcMinn@sandiego.gov619-533-4618
Buck OseguedaSenior Procurement Contracting OfficerSOsegueda@sandiego.gov619-236-6065
Janet PoliteSenior Procurement Contracting OfficerJPolite@sandiego.gov619-236-7017

Edwin Ramos

Contract Specialist

ERRamos@sandiego.gov

619-236-6682

Rosa RiegoSenior Contract SpecialistRRiego@sandiego.gov619-533-3426
Frank RomeroSenior Contract SpecialistFRomero@sandiego.gov619-533-3151

Robert Rose

Contract Specialist

RWRose@sandiego.gov

619-533-5235

Stephen SamaraPrincipal Contract SpecialistSSamara@sandiego.gov619-533-3619
Damian SingletonSenior Procurement Contracting OfficerDSingleton@sandiego.gov619-236-6048
Sandra VasquezSupervising Procurement Contracting OfficerSMVasquez@sandiego.gov619-236-6032

Department Structure

Purchasing and contracting staff in the City of San Diego are grouped into two divisions: Goods & Services Procurement and Public Works Contracting. Procurement Contracting Officers focus on goods and services procurement, while Contract Specialists focus on public works contracting. Interested in joining our dynamic team? Be sure to visit the Personnel Department website to learn about the process and view any current job opportunities.

Class Specifications

Click on the links below for information on the class specifications relevant to the Purchasing & Contracting Department. Be sure to subscribe to the classes that you are interested in to be notified of future opportunities to be on the list of eligible candidates.