Your one-stop source for anything CAD related since 1996.
Our Mission
We are a team of individuals with a passion for problem solving, design, engineering, and all things CAD related.
26 Years of Experience
Since our inception, TWG has strived to bring affordable, efficient, and exceptional CAD design services. Our years of experience allow us to perform at the top of our field.
Small Town, Small Business
While TWG offers services across the United States and into other countries, our work is primarily focused in Peoria, Tazewell, and Mclean counties. This has allowed us to build close relationships with our clients, make on-site visits easy, and keep work locally so our small towns can benefit economically.
Continuation of Expertise
On March 7, 2020, ownership of The Wassi Group was transferred from Brent Wassi to Eric Bergstresser. Brent continues to play a vital role in the company's advancement, while Eric and the rest of his team strive to take the company to new heights.
Making a Difference Together
The Wassi Group is proud to be a service disabled, veteran owned small business. We're committed to not only developing high-quality documentation, but also lifting up our communities. When our team comes together, we do everything we can to make a positive impact in the lives of those around us.