Optima Steel International is uniquely positioned to bring value to both it's customers and suppliers. Optima has focused on the concentration and globalization of the steel industry by forging a low-cost organizational structure – flat, responsive, and focused – committed to executing this unique business model. Optima establishes strong customer relationships based upon the reliability, consistent quality, and timely delivery of products.
SKS is a highly precisioned die casting job shop and manufactures aluminum parts according to customer's specifications. It was started in 1945, and is owned by current management since 1975. It also has equivalent capabilities in China.
Martin's Steel Works, Inc. is a family owned and operated company since 2014. We offer structural Steel fabrication & erecting throughout Northern California.
J.C. Metal Specialists, Inc is a metal fabrication company based in San Francisco since 1994. They specialize in structural steel, metal stairs, and metal railings. They have factories in San Francisco, South San Francisco, and soon in the East Bay.