California
CalPortland doubles output with new jaw crusher
McLanahan Corp. collaborated with Aggregate Machinery Specialist to find a crushing solution for the company’s Rocky Canyon Aggregate Plant. Keep Reading
Mining fatalities climb with March-April spike
After a February lull, MSHA reports indicate that six miners have died in a five-week span. Keep Reading
Fourth-quarter, full-year 2025 aggregate production totals are in
The U.S. Geological Survey’s latest crushed stone, sand and gravel estimates are in, with production ticking up at the end of last year. Keep Reading
Aggregate shipments, pricing up in Q4 at Vulcan Materials
CEO Ronnie Pruitt is encouraged by the demand backdrop in the company’s markets. Keep Reading
MSHA reports two mining fatalities in January
The Mine Safety & Health Administration (MSHA) says the incidents took place early in the month – and at cement plants. Keep Reading
Portable spread delivering results for two decades
Capital Aggregates’ California Quarry has a Metso portable crushing spread that’s been running strong for more than 20 years. Keep Reading
Aggregate production rebounds after six-quarter slide
U.S. Geological Survey estimates show nationwide output rose 5 percent in the third quarter, driven by a 7 percent increase in crushed stone production. Keep Reading
CalCIMA celebrates top safety performers at 2025 conference
The California Construction & Industrial Minerals Association (CalCIMA) recognized several mines and individuals for standout safety innovations and leadership. Keep Reading
Komatsu expands dealer in West
Komatsu expanded its company-owned dealer organization, Komatsu West, into Northern California, with new operations in Fresno and Sacramento. Keep Reading
