Looking for Columbia MO self storage? Call StorageMart at 573.474.5412 or visit 2310 Paris Rd. First month free on select units, get an instant quote online today! Featuring gate access from 6am to 10pm. No matter what situation you find yourself in, StorageMart offers an array of self storage units to match your needs. Our Paris Road facility offers wide lanes so that you can drive your moving truck right up to your unit and load or unload your items with ease. We pride ourselves on customer happiness and stand by our 100% Satisfaction Guarantee.