The dairy began on our fertile Tomales Ranch in 1973 with Neil  McIsaac Sr and Junior as partners. Today, Neil Junior and his son, Neil III are now partners and the next generation learning daily.

With 320 organic milking Holsteins this is a true family farm where all family members actively participate in daily responsibilities such as feeding cows and babies, milking the cows, cleaning their houses and beds and tending to their health needs. 

We are proud to be a producer of organic milk for Clover Sonoma , locally processed in Petaluma, CA. All of our cattle are managed in accordance with the American Humane Association. We were apart of the first group of dairymen to volunteer to become AHA accredited.

Our Organic milk is 100% Organic USDA Certified. We are certified by Marin Organic Certified Agriculture. The organic cattle are rigorously managed under the National Organic Program.

We are proud to have a nice herd of Registered Holstein Cattle. We are active in the California Holstein Association.

Our Affiliations