SAN ANTONIO–(BUSINESS WIRE)–Spark OPE Ventures, operating as Spark Dealer Group (“Spark”), a long-term owner and operator of outdoor power equipment dealerships, today announced it has entered into a definitive agreement to acquire DeWinne Equipment Co. (“DeWinne”), a leading outdoor power equipment dealer serving San Antonio and the surrounding South Texas market.The transaction is expected to close in late third quarter or early fourth quarter of 2026, subject to customary closing conditions