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Steel Service Center

Guntert Steel has remained a family owned and operated Steel Service Center since it was founded in Stockton, California by Ronald M. Guntert, Sr. in 1948. Guntert Steel relocated its operations to Ripon, California in 1984 where it has continued its strong dedication to its customers, employees and the local community. Guntert Steel takes pride in its reputation for superior customer service and ability to serve a diverse customer base in California’s Central Valley and Bay Area.

Guntert Steel can provide all of your carbon, stainless and aluminum flat roll, plate, tubing, pipe, structural shape, merchant bar and grating needs. Guntert Steel maintains an extensive supply of common shapes and sizes as well as difficult to find items. With their wide assortment of in house, modern, pre-production processing tools, it can also offer a wide array of high quality and fast value added services such as sawing, shearing, burning (including plasma and laser), forming, rolling, punching and drilling.

With over 100 years combined experience, Guntert Steel’s Inside Sales and Estimating Team takes pride in its ability to offer many value added services such as computer aided drafting, flat layout, design and material selection.  Its Outside Sales Staff comes prepared to discuss various customer needs and requirements in addition to their ability to field measure. Guntert Steel's extensive inventory, pre-production processing and other service offerings make it truly a one stop shop.


Guntert and Zimmerman

Our sister company, Guntert & Zimmerman is a Concrete Paving Equipment Manufacturer.

Guntert and Zimmerman Website