Welcome to our family-run stone flour mill

  • headshot of Jacob Trumbull

    Jacob

    FOUNDER

    Favorite variety: Durum. Gives the mill room a special earthy aroma.

  • Headshot of Nicole Leonard

    Nicole

    HEAD OF REGENERATIVE AG & STORYTELLING

    Favorite variety: Heritage Bread Flour. It makes our sourdough starter go wild!

  • Illustration of a smiling person with glasses labeled 'The Baking Bubbie.'

    Emily

    HEAD OF PRODUCT DEVELOPMENT

    Favorite variety: Spent Brewers Grain. Oh, the challenge of incorporating upcycled ingredients.

  • Illustration of a woman with long hair, smiling, labeled 'The Super Sister.'

    Rachel

    OPERATIONS MANAGER

    Favorite variety: All-Purpose… deliciously reliable for my weekly batch of homemade cookies.

  • Illustration of a person wearing a hat with long hair, labeled 'The Sketchy Cousin.'

    Zach

    HEAD OF DESIGN

    Favorite variety: 4-Grain Pancake Mix. Because breakfast...

  • Puppy eating stick in grass

    Otis

    CHIEF TASTER

    Favorite variety: Turkey Red. Mom’s go-to for those good boy biscuits.

Deep Roots. Real Flavor.

Our story begins in the soil.

At Roaring Fork Mill, we believe the best flour starts long before the grind. It begins in healthy alpine fields — cared for by farmers who practice regenerative methods that restore balance to the land and flavor to the grain.

We mill grain the old way: on a traditional stone grist mill. Stone milling keeps every part of the wheat intact — the natural oils, the germ, and the bran — producing flour that’s more flavorful, more nutritious, and better performing.

From heritage loaves to ambitious new creations, we craft flour for chefs and bakers who chase both precision and flavor — those who believe good food starts with healthy soil; and deep roots yield real flavor.

A metal building with two windows and a gravel driveway, set against green hills and a snow-capped mountain in the background, under a partly cloudy sky.
Inside a flour mill workshop with shelves, boxes, and tools, a man is working at a workbench.
Close-up of a stone mill machine with a metal and granite grinding surface, in a factory or workshop setting.
Man operating a commercial stone mill in a workshop
A person's hand adjusting a black knob on a control panel with switches labeled 'AUGER', 'SIFTER', and 'MILL', each with green and red buttons, on a light wood surface.
A man operating a large industrial machine with a round metal wheel in a workshop.
Close-up of a grain mill with an open top hopper pouring grain onto a flat surface inside a building with large windows and mountain view
A man in a white t-shirt and khaki pants inspects the inside of a large wooden structure with transparent cylindrical chambers in a garage or workshop.
A person is using a hand-held tool to put whole wheat flour into a bag from a silver container. The flour bag is labeled "Roaring Fork Mill Whole Wheat Flour" with a cartoon illustration of a man and woman holding wheat and a rake, and it states the