About Us

Darrell Bigalke, President and Owner

Darrell Bigalke is a graduate of the University of Minnesota with a Bachelor of Science degree majoring in Animal Science and a Master’s Degree in Food Science with a minor in Biochemistry.

President and owner of Quality Management, Inc. (QMI), Darrell worked for Ecolab for 10 years before establishing QMI. He now manages the manufacture and sale of the QMI Aseptic Sampling System, the QMI Aseptic Transfer System and the QMI Safe-Septum.

Darrell’s primary experience is in monitoring and controlling post-pasteurization contamination in dairy processing plants. He has worked in more than 200 dairy plants and understands the environmental, engineering, sanitation and laboratory procedures needed to produce safe, high quality dairy products.

Quality Management, Inc. (dba QMI)
426 Hayward Avenue North
Oakdale, Minnesota 55128
United States

Phone #: 651-501-2337
Fax #: 651-501-5797
E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

Hours: Monday through Friday from 8am to 4:30pm.

Well known in the dairy industry, Darrell is frequently called upon to present seminars and workshops on monitoring and controlling post-pasteurization contamination in dairy processing plants. His work in the dairy industry has helped dairy processing plants identify and control contamination. He has a high level of experience in dairy quality control.

QMI sells to more than 30 countries worldwide. We serve a variety of industries such as dairy, pharmaceutical, brewing, water filtration companies, wineries, juice manufacturers and egg producers. Any time you need to sample a liquid process, QMI has what you need.

Darrell encourages current customers as well as prospects to give him a call with any questions they have.