{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-26-309077","form_type":"8-K","ticker":"MTZ","cik":"0000015615","company_name":"MASTEC INC","filed_at":"2026-07-20T21:16:34+00:00","discovered_at":"2026-07-20T21:18:00.259620+00:00","generated_at":"2026-07-20T21:18:03.208620+00:00","sec_items":["2.03"],"event_type":"debt","sentiment":"neutral","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"MasTec borrows $1.3B to fund acquisition of Electrical Specialists (Superior Group)","bullets":["Drew $700M under new term loan agreement on July 20, 2026.","Borrowed $600M under existing credit facility, ~$580M for acquisition consideration.","Proceeds finance cash consideration for acquisition of Electrical Specialists, Inc. (Superior Group) and related fees.","Remaining credit facility funds used for working capital purposes."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-309077","json":"https://secwatch.observer/filing/0001193125-26-309077.json","markdown":"https://secwatch.observer/filing/0001193125-26-309077.md","text":"https://secwatch.observer/filing/0001193125-26-309077.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/15615/000119312526309077/0001193125-26-309077-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/15615/000119312526309077/d123535d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-07-20T21:18:03.208620+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}