Streets of Caledonia
Streets of Caledonia, a new mixed-use development on I-64/Hwy 40 in O'Fallon, has 12 sites available for development ranging from 1 to 52 acres. These sites are ideally situated near popular amenities and major employers, including Mastercard International, one of the largest employers in the St. Louis MSA. Over 116,000 residents with median household

