Caltrans has updated its letters and fact sheet for cities and counties on the need to permit aggregate resources.
Rock Plants Make Good Neighbors. A recent study concludes rock quarries don't adversely affect values for surrounding homes.
Annual Spring Thaw Conferences Underscore Safety Priority For years, CalCIMA has hosted annual training conferences called the Spring Thaw. The conferences provide an opportunity for laborers, plant managers, supervisors, safety personnel, company owners, vendors, suppliers and equipment manufacturers to get together to discuss updates in regulation, policy and procedure as well as new training ideas.