Code of Alabama 1975, Section 41-16-21.1:  Joint purchasing agreements

(2) Nothing in this subsection prohibits or limits public four-year institutions from entering into joint purchasing agreements to purchase, lease, or lease-purchase materials, equipment, supplies, other personal property and services which have been let by competitive bid or competitive solicitation process by any group or consortium of governmental entities or through a group purchasing organization within or without the State of Alabama upon a finding by the institution that such purchasing agreements are in the best interests of the institution; provided, however, this subdivision shall not permit agreements to purchase, lease, or lease-purchase wireless communications equipment or services through any group or consortium of governmental entities or through any group purchasing organization.

Alabama Department of Finance, Division of Purchasing

http://www.purchasing.alabama.gov/pages/active_contracts.aspx

Alabama Community College System-2019 Joint Purchase Agreement

https://www.accs.edu/vendors/

E&I Cooperative Services

https://www.eandi.org/contract-finder/?list=contract-categories

OMNIA Partners

https://www.omniapartners.com/publicsector/contracts?hsCtaTracking=ed87f162-7fd3-44a2-b12b-855caded08c1%7Cbd16087f-a998-4372-be67-6fd01a49a773

National Cooperative Purchasing Alliance (NCPA)

http://ncpa.us/Vendors

Sourcewell

https://www.sourcewell-mn.gov/contract-search