Many people are expected to lose their jobs at the Commercial Metals Company steel mill on Rancho Cucamonga in southern California, USA.
A corporation spokesman confirms that they are closing most of the plant. CMC spokeswoman Susan Gerber said: “The burdensome regulatory environment and the cost of doing business in California have put the Rancho Cucamonga smelter at a disadvantage in the highly competitive valve market. Therefore, CMC decided to close the smelter and re-supply the rolling mill with a billet due to the excess melt capacity in our entire low-cost mill system. ”
Eventually, the Commercial Metals Company decides to close the smelter where "old steel" is melted into rebar for construction.
Subscribe to news

Metallurgy news
- Today
12:00 12:00 11:00 India Government working on 30% export tax on low iron ore 11:00 Turkey's harvest increased by 61.6 percent in January 2025. 10:00 Chinese steel industry PPI decreased by 9.5 percent in January-August 2025. 10:00 Hunan Steel Group's gross profit increased by 1.97 percent in H1 2025 09:00 Rare metals of Russia: the path to independence by 2030 08:00 According to him, it is the most vulnerable players (with high debt load, a weak export position, dependence on domestic markets) receive
Publications
09.09 PIDVISHSHSHNI TROMBOTOCI: Caus the same. 08.09 Tiles in the bathroom. Universal material for unique interiors. 05.09 Smoking tubes and mouthpieces from SunOpt 04.09 BALENCIAGA bags: symbol of the Council of the style of that is 03.09 Gold bracelets - history, fashion and contemporary art