Quest Diagnostics government contracts in Illinois

Quest Diagnostics holds 64 government contracts in Illinois. Key agency partners include Carroll County (20 contracts), Boone County (8 contracts), and Clinton County (5 contracts). These include service agreements, technology contracts, and procurement awards across state and local agencies. Contract details including terms, renewal dates, and associated agencies are tracked on Civic IQ.

Quest Diagnostics serves multiple government agencies in Illinois. The most active agency partnerships by contract volume are: Carroll County (20 contracts); Boone County (8 contracts); Clinton County (5 contracts); Libertyville Cook Memorial Public Library District (4 contracts); John H Stroger Jr Hospital (4 contracts). Each agency manages its own procurement relationship with Quest Diagnostics, and contract details — including amounts, renewal timelines, and scope — are tracked for every engagement.

Quest Diagnostics's Illinois government contracts span the following sectors: Professional Services (50 contracts), Service (5 contracts), Other (3 contracts), Facilities (2 contracts), and Laboratory Services (2 contracts). Understanding a vendor's sector focus helps agencies evaluate expertise and helps competitors identify where opportunities exist. Civic IQ tracks contract type, scope, and renewal timelines across all sectors.

Contract renewal dates for Quest Diagnostics's Illinois government engagements are tracked on Civic IQ. When a contract approaches its renewal window, it represents a critical opportunity — both for Quest Diagnostics to retain the business and for competitors to submit alternative proposals. Sign up to get alerts on upcoming renewals and expiration dates across all 64 tracked contracts.