{"id":"d22e0fae-65c4-403f-9300-a73188129881","anomaly_type":"contract_splitting","severity":"high","confidence_score":"0.9000","title":"Churchill McGee: 4 contracts within 90 days totaling $20,186,609","description":"The vendor Churchill McGee received 4 separate contracts within a 90-day window summing to $20,186,609. 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":"Churchill McGee","contracts":[{"id":"7dcb8996-1ae7-434e-8cca-a63cef9ffb11","date":"2015-11-12","amount":868675.0,"department":"Unknown"},{"id":"4acff168-82b8-4308-9b96-dffac35fe000","date":"2015-11-17","amount":6425145.73,"department":"Unknown"},{"id":"12efd57d-663b-4c0b-9c00-c843c25a2e78","date":"2015-11-30","amount":6428190.85,"department":"Unknown"},{"id":"ccd73689-048b-4e0d-ae05-ee41f8e2f4a5","date":"2016-01-25","amount":6464597.13,"department":"Unknown"}],"window_days":90,"content_hash":"11265cb53abed851f7b21bb055983e4da785089bcac1cda90d01fab03b00bef9","combined_total":20186608.71,"contract_count":4},"published":true,"created_at":"2026-05-27T12:10:40.949391Z","related_entity_type":null,"related_entity_id":null,"reviewed_by":null,"reviewed_at":null,"reviewer_notes":null,"source_document_ids":null}