Commitment from Our Team

“Our goal is to provide a high value, specialty silicone materials to product manufactures through our technical competence, partnership, transparency, and communication.” 

Welcome to CRI-SIL Silicone Technologies!  Above is our guiding philosophy that we have built our company on since its foundation in 1994.   Since then we have continued to be a leader in custom silicone compounding by providing high quality, state of the art HCR Silicone or Fluorosilicone and Silicone RTV compounds to a wide range of fabricators.  These fabricators serve a multitude of different industries to include, but not limited to the following: automotive, aerospace, electrical, consumer, roller, and healthcare. 


Leading our company since its inception are our founders and owners Mark S. Stevens, CEO, and Michael J Hirschy, President.  Their goal since the beginning was to provide a company that focused on quality, technical capability and relationships with our customer base and suppliers.  At the beginning they focused primarily on tolling silicone bases for GE Silicones.  All the while starting the development of a customer centric focused client service and technical specialists with the goal of building a mutual beneficial partnership.


In 1995 the partners saw the need to push the envelope to success in the custom compound arena by achieving ISO accreditation.  Since that day we have continually strived and succeeded in holding our ISO accreditation with ISO’s latest most compressive ISO9001 revisions. 


Business expanded rapidly and in 1996 a move from the original CRI-SIL 3,100 square foot leased facility in Kennebunk, Maine when the partners purchased a larger 34,000 square foot owned facility in Biddeford Maine.  This new site allowed the company to the expand in 2002 into RTV and LSR liquid mixing.


The culmination of these creating one of the largest and longest standing independent silicone suppliers in North America.


We invite you to find out how we can customize a silicone compound for your specialized. 





Your CRI-SIL Silicone Technologies Team

A Word from Our Owners

Hello and thank you for taking the time to research CRI-SIL Silicone Technologies, LLC. We are very proud of our company and all the members of our CRI-SIL team whose sole purpose is to satisfy our customers 100% of the time. We do that by providing fairly priced, on time, quality silicone compounds. Our vision has always been to ensure that our customers know that they are our “lifeblood” and we will go to any extent to see that they are completely satisfied with our products, service, and technological expertise.

As we enter our 27th year of operation we confident that our team is capable of making your busy day just a little better by allowing us to serve your silicone needs. I would ask that you challenge us to do exactly that. “Make our day by letting us make yours better.” As you peruse our web site please feel free to pick up the phone and call our toll-free number with any questions you may have regarding our company, its products, and services.

Once again thank you for taking the time to read all about us. The next move is yours.

Mark S. Stevens


Michael J. Hirschy