Tolleson Elementary District is a member of the following purchasing consortiums:
- Arizona State Procurement Office (AzSPO)
- Mohave Educational Services Cooperative (MESC)
- Strategic Alliance for Volume Expenditures (SAVE)
- Western States Contract Alliance (WSCA)
We've signed Cooperative Purchasing Agreements with these organizations in an effort to promote "best value" purchasing and to benefit from economies of scale.