27151 Harris Rd, La Junta, CO 81050 719.254.7813 olivermanufacturing.com Ready to get started? Talk to us today to learn more about full line of seed processing equipment. Call us at 719.254.7813 or visit OliverManufacturing.com. TOTAL SEED PROCESSING SOLUTIONS With 85+ years of material separation expertise,Oliver Manufacturing is your solutions provider for top of the line seed processing equipment. We know the importance of purity and quality and our team of highly trained staff can help you design and improve your seed processing operation for optimum performance.