Rose Mill Company is an ISO9001:2008 certified manufacturer operating a 20,000 sf facility in Connecticut. We process boric acid, borax, specialty borates, molybdenum disulfide, minerals, and mineral-based/inorganic chemicals. Many of our products are more environmentally friendly than alternative products.

Rose Mill Company offers custom toll processing, including pulverizing/particle reduction, mixing, bagging, screening and packaging. Large and small projects are welcome, and quick turn-around times are often available.

Our office hours are 8:00am-4:00pm EST, Monday through Friday (except for holidays).

Shipping and receiving hours are 8:00am-3:00pm EST, Monday-Friday, and by appointment.