In 1970, Clinton & Harold Porter started Porter Brothers Asphalt & Sealing in Rock Falls, Illinois. Even while the two brothers were still working at the local steel mill, they were able to develop a reputation as a leader in the asphalt paving industry. In 1977, Clinton bought out Harold to become sole owner of the growing company. In 1993, Clinton retired from the steel mill and focused 100% of his efforts toward growing one of the Midwest’s most popular asphalt operations. In 2011, Clinton Porter retired, and his son, Matthew Porter, became a 3rd generation owner in the prestigious family business. But even though he hung up his boots, Clinton remains active consulting on projects and operating equipment.

Today, Porter Brothers Asphalt & Sealing is still growing, and has established itself as an industry leader. They owe their continued success to a credo that will never waver.

“We strive each day to produce the highest quality asphalt pavement in the area. Serving the asphalt and paving needs of Northern Illinois and Eastern Iowa is not our business, it’s our passion.” ~ Porter Bros. Asphalt & Sealing

Porter Bros

Contact Us

Porter Brothers
1106 Industrial Park Rd.
Rock Falls, IL 61071

815-625-6206
Fax: 815-625-6712

Mon - Fri 8:00am - 5:00pm
Saturday - Sunday CLOSED