Window & Glass Stop

MBS is the foremost independent building supply wholesaler of the Midwest with 26 locations throughout Ohio, Michigan, Indiana, Pennsylvania, and West Virginia.

Olen Corporation, based in Upper Sandusky, OH, is a part of the Kokosing group of companies offering a wide range of innovative construction solutions. The company specializes in providing high-quality aggregates such as sand, gravel, and limestone to businesses and homeowners in Ohio and surrounding areas. With a focus on safety and excellence, Olen Corporation is dedicated to delivering top-notch construction materials for various projects. They leverage their expertise in areas like industrial manufacturing, heavy civil construction, industrial maintenance, marine projects, power and energy, sitework, transportation, and water treatment to meet the diverse needs of their clients. Generated from the website content

Established in 1991, Diamond Roll-Up Door Inc. is a designer and manufacturer of custom engineered door products. Based in Upper Sandusky, Ohio, the company s products are available in the categories of panel roll-up doors and aluminum roll-up doors. These products find applications on trailers and truck bodies and are made from wood or composite materials. Additionally, it provides various parts, including replacement panels, flush hardware, lube, combination kits and recessed hardware. Diamond Roll-Up Door Inc. is a member of the Austral Monsoon Group of Companies.