About Us

MISSION: the mission of the Office of Procurement Service is to provide innovative, cost-effective and quality services to County Agencies through a strategic and systematic approach to procurement.

VISION: Working together to deliver value

VALUE STATEMENT: Best Product, Best Service, Best Value – Best Practices

  1. Cooperative Purchasing
  2. Directory
Maricopa County is proud to partner with agencies across the county, state and nation to provide the best value for your tax dollars.

Public Promise Procurement, powered by NACo: is a leading national government purchasing cooperative, providing government procurement resources and solutions to local and state government agencies, school districts (K-12), higher education institutes, and nonprofits.

OMNIA Partners is a leading national government purchasing cooperative, providing world class government procurement resources and solutions to local and state government agencies, school districts (K-12), higher education institutes, and nonprofits looking for the best overall supplier government pricing.

Strategic Alliance for Volume Expenditures (S.A.V.E.) is a consortium of local municipalities and school districts. Any governmental agency wishing to join S.A.V.E. may contact the membership chair, Sharon Brause. This is an email listserv for governmental agencies only. There is no registered vendor listing.

Sourcewell is a leading national government purchasing cooperative, providing government procurement resources and solutions to local and state government agencies, school districts (K-12), higher education institutes, and nonprofits.