{"id":"55bb2f93-d47e-4d44-a062-c0bf2369ebc8","anomaly_type":"contract_splitting","severity":"high","confidence_score":"0.9000","title":"Adams Contracting: 4 contracts within 90 days totaling $620,980","description":"The vendor Adams Contracting received 4 separate contracts within a 90-day window summing to $620,980. When the combined value crosses a procurement-approval threshold but each individual award stays below it, the pattern is classically called 'contract splitting' and warrants further review against the procurement code and any sole-source justifications. The pattern can also reflect legitimate phased work or multiple unrelated services with the same vendor. Tier 2: vendor-named observation, no individual characterization.","fiscal_year":null,"review_status":"auto","review_tier":2,"evidence":{"vendor":"Adams Contracting","contracts":[{"id":"a9b6f504-c0a9-4ad2-864e-446fcd896c54","date":"2016-09-07","amount":328980.0,"department":"Unknown"},{"id":"4e2472de-b2f0-4516-88e8-27407cd24fae","date":"2016-09-16","amount":107000.0,"department":"Unknown"},{"id":"273639a8-1f2a-4160-b8ca-5e1abe5c696f","date":"2016-09-29","amount":29500.0,"department":"Unknown"},{"id":"53c8b762-c4e8-4d02-8cd3-4de7e6cf9b21","date":"2016-11-01","amount":155500.0,"department":"Unknown"}],"window_days":90,"content_hash":"b8e6d8562609270963fd8f2808abd4d28cfba7e3747041374b6b2fb303b67402","combined_total":620980.0,"contract_count":4},"published":true,"created_at":"2026-05-27T12:10:40.662975Z","related_entity_type":null,"related_entity_id":null,"reviewed_by":null,"reviewed_at":null,"reviewer_notes":null,"source_document_ids":null}