Century 21 Hawkins & Kolb, Inc. Categories Real Estate, Moving & Storage 688 Bultman Dr. Sumter SC 29150-2549 (803) 773-1477 (800) 223-5821 (803) 773-5630 Visit Website Hours: Monday - Friday 8:30 am - 5:30 pm Rep/Contact Info Mr. Mack Kolb × Mr. Mack Kolb Broker-in-Charge Phone: (803) 773-1477 Send an Email Share × Print Email Facebook Twitter LinkedIn Tell a Friend × Mark Your Calendar View All Events