The following cooperative government contracts typically cover police training including:

public safety solutions
public safety simulation equipment

Active Cooperative Contracts for Police Training

cooperative affiliation: NPPGov active contract from Public Procurement Authority
Public Safety Simulation Training Equipment
cooperative affiliation: OMNIA Partners active contract from Fairfax County, VA
Public Sector Consulting
cooperative affiliation: Sourcewell active contract from Sourcewell, MN
Security and Public Safety Solutions
cooperative affiliation: OMNIA Partners active contract from Fairfax County, VA
Public Safety and Emergency Preparedness and Related Service

Purchasing Cooperatives you can work with for Police Training

NPPGov

Sourcewell

OMNIA Partners