{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-25-091056","form_type":"8-K","ticker":"ESOA","cik":"0001357971","company_name":"Energy Services of America CORP","filed_at":"2025-09-18T23:59:59+00:00","discovered_at":"2026-05-14T18:02:43.810632+00:00","generated_at":"2026-05-17T06:13:29.249853+00:00","sec_items":["8.01","9.01"],"event_type":"m_and_a","sentiment":"positive","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Energy Services of America subsidiary Nitro to acquire HVAC controls firm Rigney for $4.5M","bullets":["Nitro Construction will purchase substantially all assets of Rigney Digital Systems for $3.0M cash, $1.0M ESOA stock, and a $500K sellers' note.","Transaction expected to close September 30, 2025; Rigney will retain its brand, staff, and client relationships.","Rigney, founded in 2000, is a regional leader in HVAC control systems based in Hurricane, West Virginia.","Acquisition expands Nitro's building technology expertise and complements existing service offerings."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-25-091056","json":"https://secwatch.observer/filing/0001104659-25-091056.json","markdown":"https://secwatch.observer/filing/0001104659-25-091056.md","text":"https://secwatch.observer/filing/0001104659-25-091056.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1357971/000110465925091056/0001104659-25-091056-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1357971/000110465925091056/tm2526418d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T06:13:29.249853+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"}