Trimac acquires bulk hauler Feldspar Trucking. 📜 Canadian bulk hauler Trimac announced it has acquired North Carolina-based carrier Feldspar Trucking. 🚛 Feldspar Trucking hauls bulk materials used in the production of glass and ceramics, such as sand, clay and feldspar. The 57-year-old North Carolina carrier has 60 company drivers and is listed with 61 power units by the Federal Motor Carrier Safety Administration. The company also uses third-party carriers to haul freight for customers. Trima