Latest News Schroth Industries exemplifies the structure of a true small business, as the character of the company is casual, friendly and costumer-oriented. All of the employees are on a first-name basis, and there is an atmosphere of trust that characterizes the business both internally and externally. These characteristics are essential for Schroth Industries because they help foster the close, long-term relationships with the company's clients Schroth Industries was the first lumber treatment facility in Western Pennsylvania to switch to ACQ treated Lumber. ACQ is predominantly applied to most residential and consumer buildings. As of January 1, 2004 it will be mandatory for all lumber treatment facilities to convert to ACQ. Schroth Industries is experiencing a steady growth in servicing the treated lumber needs of small to medium-sized lumber yards in Western Pennsylvania.