Contact Us Name* First Last Ranch NameEmail* PhoneMobile Phone*Message*NameThis field is for validation purposes and should be left unchanged. 1616 N. Manila Rd Bennett, CO 80102 Office: 303-644-3246 Fax: 303-644-3554 info@rmssbulls.com Follow Us Follow Us on Facebook Contact Us Office: 303-644-3246 Fax: 303-644-3554 Email: info@rmssbulls.com 1616 N. Manila Rd Bennett, CO 80102 Services Semen Collection & Bull Boarding Semen & Embryo Storage Shipping Semen Health Testing AI Supplies Add-On Services Info Breeder Directory Bulls Currently on Collection Historic Bulls on Collection News Contact Us FAQ