Berkshire unit buys construction software developer

• Berkshire Hathaway's (BRK.A, BRK.B) MiTek Industries unit has acquired Kova Solutions, a provider of software that allows residential production builders and manufactured housing firms to monitor/manage their operations. Terms are undisclosed. (PR)
• MiTek already provides software for residential component manufacturers, to go with structural connectors, machinery, and engineering services. In July, the company bought Benson Industries, a maker of curtain wall systems for commercial high-rises.