National Investigations government contracts in Illinois
National InvestigationsService- Latest contract
- Jul 14, 2026
- 3 months ago
- Contracts
- 89
- in Illinois
- Agencies
- 32
- buying in Illinois
- Top sector
- Service
- 44% of contracts
National Investigations sells to 32 agencies in Illinois. See which ones.
See all 32 in IllinoisFree account · 30-second setup · No credit card
THE 30-SECOND BRIEF
National Investigations's Illinois contracts are mostly service (39 contracts), professional services (24 contracts) and investigation services (5 contracts).
Marquardt SD 15 is the most active Illinois buyer, with 11 contracts, followed by Lyons SD 103 and Burnham SD 154-5.
Latest Illinois contracts
Top Illinois buyers
Questions about National Investigations in Illinois
What government contracts does National Investigations have in Illinois?
National Investigations holds 89 government contracts in Illinois. Key agency partners include Marquardt SD 15 (11 contracts), Lyons SD 103 (9 contracts), and Burnham SD 154-5 (9 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.
Which Illinois agencies work with National Investigations?
National Investigations serves multiple government agencies in Illinois. The most active agency partnerships by contract volume are: Marquardt SD 15 (11 contracts); Lyons SD 103 (9 contracts); Burnham SD 154-5 (9 contracts); South Holland SD 150 (5 contracts); Lake Bluff ESD 65 (5 contracts). Each agency manages its own procurement relationship with National Investigations, and contract details — including amounts, renewal timelines, and scope — are tracked for every engagement.
What types of government contracts does National Investigations hold in Illinois?
National Investigations's Illinois government contracts span the following sectors: Service (39 contracts), Professional Services (24 contracts), Other (10 contracts), Investigation Services (5 contracts), and Background Checks (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.
Are there upcoming National Investigations contract renewals in Illinois?
Contract renewal dates for National Investigations's Illinois government engagements are tracked on Civic IQ. When a contract approaches its renewal window, it represents a critical opportunity — both for National Investigations to retain the business and for competitors to submit alternative proposals. Sign up to get alerts on upcoming renewals and expiration dates across all 89 tracked contracts.
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What is National Investigations's most recent Illinois government contract?
National Investigations's most recently tracked contract in Illinois was published on Jul 14, 2026. New contracts and amendments are indexed as they become public, providing real-time visibility into National Investigations's government business activity. Set up alerts to be notified when National Investigations wins new contracts in IL.