{"id":"1540789c-1513-4288-9ae6-0aec10d83524","anomaly_type":"contract_splitting","severity":"high","confidence_score":"0.9000","title":"Lagco: 2 contracts within 90 days totaling $3,857,084","description":"The vendor Lagco received 2 separate contracts within a 90-day window summing to $3,857,084. 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":"Lagco","contracts":[{"id":"a7b6db95-442c-416b-807b-420b50fc63d6","date":"2023-09-28","amount":1411847.0,"department":"Unknown"},{"id":"7457c69b-d559-4664-850a-0dc948a8981d","date":"2023-11-06","amount":2445237.0,"department":"Unknown"}],"window_days":90,"content_hash":"269c06963ca3f0a47ba6a9329b800d747947c01059eabec5e95a565bc8193a99","combined_total":3857084.0,"contract_count":2},"published":true,"created_at":"2026-05-27T12:10:41.454172Z","related_entity_type":null,"related_entity_id":null,"reviewed_by":null,"reviewed_at":null,"reviewer_notes":null,"source_document_ids":null}