
BIO-SYSTEMS International is a group of companies that operates offices, production facilities and sales support in many parts of the world including the US, Europe, South America, Africa, and Asia. BIO-SYSTEMS is the leading manufacturer of bio-augmentation products for the waste water industry and has been ISO certified since 1994. In-house quality control tests, laboratory services, on-site lagoon evaluations, flexible packaging options, and an internationally based staff of microbiologists and application specialists combine to provide superior customer/technical support.
BIO-SYSTEMS primary manufacturing is housed in 28,000 square foot facility in Beloit, WI. Maintaining our commitment to providing innovative, effective, and economical solutions to our valued customers, we began a multi-phase expansion program in 2003. This expansion has included increased production capabilities, 5,000 square foot of additional warehouse space, as well as a new office/customer service center. Further advances were made with renovations of liquid production and the laboratory in 2007 and 2008 which allowed for shortened lead times and additional analytical services.
BIO-SYSTEMS utilizes the most contemporary technology available in the production and packaging of our formulas including:
Our state-of-the-art Research & Development Department continuously enhances our existing formulas while devising new solutions to better meet and exceed every customer's need. Thorough inspection of each item and shipment ensures that all finished products are of highest quality.
We are extremely proud of the commited and skilled workforce that constantly strives to innovate and deliver value to the customer through continuous improvement in our product and service portfolio.

BIO-SYSTEMS International is a group of companies that operates offices, production facilities and sales support in many parts of the world including the US, Europe, South America, Africa, and Asia. BIO-SYSTEMS is the leading manufacturer of bio-augmentation products for the waste water industry and has been ISO certified since 1994. In-house quality control tests, laboratory services, on-site lagoon evaluations, flexible packaging options, and an internationally based staff of microbiologists and application specialists combine to provide superior customer/technical support.
BIO-SYSTEMS primary manufacturing is housed in 28,000 square foot facility in Beloit, WI. Maintaining our commitment to providing innovative, effective, and economical solutions to our valued customers, we began a multi-phase expansion program in 2003. This expansion has included increased production capabilities, 5,000 square foot of additional warehouse space, as well as a new office/customer service center. Further advances were made with renovations of liquid production and the laboratory in 2007 and 2008 which allowed for shortened lead times and additional analytical services.
BIO-SYSTEMS utilizes the most contemporary technology available in the production and packaging of our formulas including:
Our state-of-the-art Research & Development Department continuously enhances our existing formulas while devising new solutions to better meet and exceed every customer's need. Thorough inspection of each item and shipment ensures that all finished products are of highest quality.
We are extremely proud of the commited and skilled workforce that constantly strives to innovate and deliver value to the customer through continuous improvement in our product and service portfolio.