| 1970 | Silva USA was established as a marketing arm for the Silva European Group of companies. |
| 1979 | Silva International becomes a separate U.S. company, being incorporated in the state of Illinois. |
| 1985 | A global sourcing program is established as a cooperative with Silva International and our affiliates in Europe. |
| 1992 | A refocus of Silva International was conducted with a new business plan to build up our U.S. operation in Illinois, better servicing our customers within North America. |
| 1994 | Silva International opens our first processing facility in Momence, Illinois. |
| 2001 | A new warehouse and distribution center is completed, also in Momence. |
| 2003 | Silva opens a joint venture farming and dehydration facility in Qingdao Haiwang, China. |
| 2005 | An expansion to our warehouse/distribution center was created, building three additional, high-capacity production lines. Silva now is running with 12 processing lines at our facilities in Momence to enhance our capacity and add the latest in quality control technology. |
| 2007 | A Quality Control office is established Qingdao City, China to effectively administer our quality control programs, monitoring our raw material, and field management. |
| 2009 | Steam sterilization capabilities are added as a part of our production facility. |
| 2010 | Expansion of our existing warehouse and distribution building, doubling the size of the building to meet current demands. |
