News & Events


Today’s large OEM’s require manufacturing excellence from their suppliers.  At R & B Grinding Co., Inc., we believe that investing in Employee Development and Training is key to helping our OEM customers achieve this goal.  Many of our plant employees have attended more than 15 hours each of training provided by Gateway Technical College in...


We are proud to announce that in February 2013, R & B Grinding Co. Inc., celebrates its 55th year in business! Founded in 1958, we are an ISO 9001:2008 certified manufacturer offering close tolerance machining, grinding, fabricating, induction heat treating and assembly to Original Equipment Manufactures.  Our 140,000 square feet of...


R&B Grinding is pleased to announce that effective April 1, 2013  J.P. Morgan will be the new provider for our 401(K) plan.  


J.P. Morgan is committed to delivering new and innovative retirement solutions and has tailored a solution designed specifically for R&B Grinding.


The Following is an article that ran in the Journal Times.


Anniversaries: February 2008 marks R&B Grinding Co. Inc's 50th year in business. R&B was founded by Ray Biddle Sr. in 1958 with one grinding machine on a dirt floor in the back room of the Imperial Bit...