Committee debates cooperative purchasing agreements, micro-purchase thresholds and spot-check audits

A lengthy discussion at the Sept. 10 meeting examined the county's use of national cooperative purchasing agreements and whether the county should run local bids for commonly bought items. Roger Fonstock and other staff described the county's long participation in master intergovernmental cooperative agreements (referred to as MCBAA in packet discussions) and the national OMNIA cooperative, which county staff and vendors use to secure catalog discounts and marketplace access. "Everybody uses the national cooperative purchasing agreement from Omnia," Fonstock said after describing conversations with a Granger sales representative and the challenges of getting national vendors to respond to small, local solicitations. He explained that purchasing staff can compile a "shopping cart" of commonly purchased items and solicit bids to replicate what a cooperative contract provides, but warned that large national vendors often offer the same discounts through their cooperative contracts and may not underbid their national terms. Committee members raised practical questions about micro-purchases and aggregation thresholds. Staff described the county's current practice: micro-purchases under $10,000 can rely on a single quote, but repetitive small buys that aggregate toward a larger spend raise the question of whether a bid should have been issued. Purchasing staff and the state's attorney's office were identified as partners to clarify when aggregated buys cross bidding thresholds. Several commissioners suggested spot checks of purchasing activity to verify compliance. Staff explained the county's requisition process: departments submit requisitions to purchasing, which issues purchase orders and enforces procurement rules; purchasing staff said they typically review requisitions quickly. Staff and committee members agreed to work with purchasing, the auditor's office and the state's attorney to draft a spot-check approach and to bring clearer guidance back to the committee. Speakers emphasized that cooperative purchasing is a well-established procurement mechanism in Illinois. One staff member said, "Illinois amended its statutes... to enable just this kind of group purchasing," and the committee's legal advisors indicated the co-ops satisfy bidding requirements when used correctly. Committee members asked staff to prepare a shopping-cart bid and to test localized solicitation; purchasing and legal staff will be engaged before any changes to purchasing processes are adopted.