Without the benefit of full inspection, a possibility of adverse health consequences exists.

The problem was discovered by the company after a sample from the cutting board used in preparation of the product returned a positive test result for Listeria monocytogenes.

After one year in operation, Marin Sun Farms has received USDA Organic Certification for its slaughterhouse, the last remaining of its kind in the SF Bay Area.

The company will be known as Ascot Valley Foods LLC.

SoCal-based ground beef processor is introducing new retail products and accelerated marketing campaign.