{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-24-129870","form_type":"8-K","ticker":"MTZ","cik":"0000015615","company_name":"MASTEC INC","filed_at":"2024-05-03T23:59:59+00:00","discovered_at":"2026-05-14T18:03:18.963392+00:00","generated_at":"2026-06-02T23:08:35.832539+00:00","sec_items":["2.02","7.01","9.01"],"event_type":"earnings","sentiment":"positive","materiality_score":0.8,"calibrated_materiality_score":0.8,"confidence":"high","headline":"MasTec Q1 2024 net loss narrows to $34.5M; raises FY 2024 revenue guidance to $12.55B","bullets":["Q1 2024 revenue $2.69B (record first quarter, +4% YoY); GAAP net loss $34.5M vs $80.5M loss in Q1 2023.","Adjusted EBITDA $157.3M, up $54.8M YoY; adjusted diluted EPS loss $0.13, beating consensus by $0.35.","18-month backlog $12.8B, up $430M sequentially; net debt reduced to $2.47B, leverage at 2.7x.","FY 2024 guidance raised: revenue ~$12.55B, GAAP net income $121M, adjusted EBITDA $975M, adjusted EPS $2.95.","Q2 2024 guidance: revenue ~$3.1B, adjusted EBITDA ~$260M, adjusted EPS $0.88."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-24-129870","json":"https://secwatch.observer/filing/0001193125-24-129870.json","markdown":"https://secwatch.observer/filing/0001193125-24-129870.md","text":"https://secwatch.observer/filing/0001193125-24-129870.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/15615/000119312524129870/0001193125-24-129870-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/15615/000119312524129870/d815394d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-02T23:08:35.832539+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":[{"claim_id":"1adf0c9fc26704b6aa834dfd8ed4016ac223c4c5","claim":"MASTEC INC reported first quarter 2024 results: revenue $2.69 billion, net income $34.5 million net loss, EPS $0.53 per diluted share loss. Guidance raised.","evidence_excerpt":"First quarter 2024 revenue was up 4% to $2.69 billion, a first quarter record, compared to $2.58 billion for the first quarter of 2023. GAAP net loss was $34.5 million, or $0.53 per diluted share, compared to a net loss of $80.5 million, or $1.05 per diluted share, in the first quarter of 2023.","evidence_source":"SEC 8-K Item 2.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/15615/000119312524129870/0001193125-24-129870-index.htm","confidence":0.95,"family_label":"Earnings Releases","details":[{"label":"Period","value":"first quarter 2024"},{"label":"Revenue","value":"$2.69 billion"},{"label":"Net income","value":"$34.5 million net loss"},{"label":"EPS","value":"$0.53 per diluted share loss"},{"label":"Guidance","value":"raised"},{"label":"Result","value":"reported results"}],"fact_type":"earnings_release"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}