Check out the http://www.bestkitchensinksguide.com with brands including Kraus, Kohler, Swanstone, American Standard

and others

Kraus 30 inch Undermount Single Bowl 16 gauge Stainless Steel Kitchen Sink

Swanstone granite kitchen sink

Kohler Staccato Kitchen Sinks

Franke Undermount Kitchen Sink

Blanco Diamond Super Single Bowl Kitchen Sink

You can check more at http://www.bestkitchensinksguide.com/best-stainless-steel-kitchen-sinks/.