2004: Our 75th Year in Business!
Maas-Hansen Steel Corporation is celebrating its` 75th anniversary this year! We have come a long way from Art Maas and his step son, Chuck Hansen, delivering secondary sheet from the back of their used pick-up truck in 1929. Maas-Hansen was one of the first steel distributors in Los Angeles to install coil leveling and slitting equipment to further service their customers. Today, we are one of the largest west coast service centers, with state of the art equipment and a reputation for quality and integrity that remains unsurpassed by anyone in the industry.


2015: Company acquired by Triple-S Steel www.sss-steel.com
The company is acquired by Triple-S Steel and maintains the rich tradition of the Maas-Hansen culture while enhancing its ability to provide additional products and services for its customers.