Carolina Seal, Inc. 1424 Cross Beam Drive Charlotte, NC 28217 Tel: 704.523.4450 Toll Free: 888.723.5606 Fax: 704.523.4478 results@carolinaseal.com railrfq@carolinaseal.com Click here to see map & for directions Home | Products | Services | Solutions | Technical | Contact Us Carolina Seal, Inc., 1424 Cross Beam Drive, Charlotte, NC 28217 Local: 704-523-4450 | Toll-free: 888-723-5606 | Fax: 704-523-4478