Boca Rio Homeowners – Contact Us Have a general question about Boca Rio HOA? Use the form below. Have a specific question, as a Boca Rio Homeowner? - Repairs - Maintenance - Board activities - etc Log on to your Buildium account Buildium General Contact Your Name * Email Address * Phone 1 (999)-999-9999 How can we assist you? Are you human? If you are human, leave this field blank.