Applied Pavement Technology

Through innovation and progressive growth, Wolfram Research continues to thrive as the world's leading technical software company. Its products maintain a reputation for innovation, power, quality and elegance. The company's aim can be summarized: 'Pushing the Envelope of Technical Computing.' While remaining privately-held, Wolfram Research has been continuously profitable and it has thus been able to fund unusually long-term R&D projects and to port Mathematica, its flagship product, to a wide selection of operating systems. The Wolfram Group consists of four companies: Wolfram Research and Wolfram Media in the United States, Wolfram Research Europe in the United Kingdom and Wolfram Research Asia in Japan.

The Upchurch Group is a full-service architectural and engineering firm that was founded in 1968. It offers a range of design, construction supervision, mechanical, electrical, surveying and material testing services. The firm s client list includes the Illinois Department of Natural Resources, Walgreens and United States Postal Service. The Upchurch Group provides electrical design services for toll collection, fire and security alarm, closed-circuit television, and interior and exterior building lighting systems. It also offers structural engineering solutions for railway and highway bridges, overhead variable message signs, retaining walls and steel frame buildings. In addition, the firm specializes in the preparation of plats, plans, and easement and legal descriptions for the construction of utilities, streets, roadways, bridges, and state and federal highways.