{"id":"529fa45d-86b3-4fc8-8027-a57940b706ca","anomaly_type":"contract_splitting","severity":"high","confidence_score":"0.9000","title":"Advanced Mulching Technologies d/b/a EcoGro: 2 contracts within 90 days totaling $312,924","description":"The vendor Advanced Mulching Technologies d/b/a EcoGro received 2 separate contracts within a 90-day window summing to $312,924. 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":"Advanced Mulching Technologies d/b/a EcoGro","contracts":[{"id":"5012f31d-4095-4e7d-8fbf-4cd06d573090","date":"2019-06-24","amount":152962.0,"department":"Unknown"},{"id":"d112de2a-bc28-4cf4-a3b1-d784eb7a561d","date":"2019-07-30","amount":159962.0,"department":"Unknown"}],"window_days":90,"content_hash":"4cf712ef28ed72d0683648b1c73b519c95ee6cd0a4c1a0150759e13f26bc89c2","combined_total":312924.0,"contract_count":2},"published":true,"created_at":"2026-05-27T12:10:40.689716Z","related_entity_type":null,"related_entity_id":null,"reviewed_by":null,"reviewed_at":null,"reviewer_notes":null,"source_document_ids":null}