News Type: Awards and Achievements

Corval is excited to announce that we achieved 1 Million Hours without a Lost Time Injury! We attribute our success to our culture of reinforcing positive behaviors (SPOT), planning (SSSP), teaching (JIT), discussion (THA), communication (APB), observation (SSA), and challenging uncertainties (SWA). The elimination of workplace injuries, incidents, and...

Corval Group is pleased to announce Corval Constructors, Inc. (CCI) of St. Paul, Minnesota, renewed its certification with the American Society of Mechanical Engineers (ASME) to construct Power Boilers and High-Pressure Piping (S certification mark) and Pressure Vessels (U certification mark) through January 2026. Simultaneously, the National Board of...

ST. PAUL, MN, – Corval Group was recently recognized for excellence in workplace safety and health during the 2022 Minnesota Safety and Health Conference, May 3-4. Corval was one of 191 employers to be honored through the awards program, coordinated by the Minnesota Safety Council. “During a time that...

Company Reaches Ten Million Hours Worked With No Lost Time Injuries ...