Black Rock Builders

AJ Construction Roofing is a top-rated residential roofing company located in Mishawaka, IN, with a strong reputation for delivering quality service since its establishment in 2007. Specializing in roof installation, repair, and emergency services, the company is committed to customer satisfaction and adheres to local codes and insurance requirements. With expertise in handling roofing emergencies and navigating insurance claims, AJ Construction Roofing aims to ease the process for homeowners facing damage from harsh weather conditions. Whether dealing with hail damage or requiring attic ventilation services, their dedicated team is prepared to assist clients with attention to detail and professionalism. Generated from the website

Tonn and Blank Construction, founded in 1922 and a division of Alverno Construction Corporation, offers building and construction management services to industrial, commercial, and institutional clients throughout the United States. The company offers a variety of services, including general contracting, architectural design, engineering, budgeting and project handling. The additional services offered by the company include concrete, masonry, and structural steel roofing, drywall and acoustical installation, and heavy equipment rigging. It also provides rough and finish carpentry, and heating, ventilation, and air-conditioning solutions to customers. Tonn and Blank Construction is headquartered in Michigan City, Ind.