Brynolf Manufacturing, Inc. opened for business in Loves Park, Illinois in March of 2000. The company was started by Bob and Dan Brynolf, who between them had over 70 years experience in the fastener industry. The Company is currently managed by Dan and Bob's two sons, Chris and Zack, who both have close to 20 years experience in the industry.  In June of 2004 we moved from a 17,000 square foot facility to nearly 40,000 square feet of manufacturing space in adjacent Rockford, Illinois. Then in July of 2012 we moved again into a 116,000 square foot facility.  We are now better positioned to meet the growing needs of our customers through increased capacities and expanded capabilities.  Brynolf Manufacturing Inc. provides product through both Commercial Construction distributors and Industrial distributors. We pride ourselves on competitive pricing, quality product, and timely delivery. We have been ISO 9001 registered since June of 2001. We are a family owned and family operated business.