Our Company

About GlenRock Company

The Glenrock Company has long been recognized as an industry leader in providing exceptional service and support to the professional specialty contractor. At Glenrock, the knowledge that we possess, the service that we provide, and the manufacturers that we represent, all combine to provide an exceptional experience for our customers serving the restoration, waterproofing and sealant markets.

At Glenrock, we are all very proud of the rich tradition and reputation that we have created over the past six decades! From our start in 1961, we have come a long way.

If you are an existing customer, I thank you for your continued support and loyalty! The trust that you have put in Glenrock is greatly appreciated! If you are new to Glenrock, I welcome you to give us the opportunity to serve you and create a place in your business as one of your valued suppliers.

Our Commitment to Our Customers & Our Industry

KNOWLEDGE – Our commitment to you, our customer, our supplier, or our industry associate, is to be the most informed and knowledgeable resource that you can trust for insight and perspective specific to the products and systems that we represent. Whether our support comes to you as your distributor partner or your supply partner, Glenrock strives to be the most informed option for you consult with specific to your project needs.

SERVICE – Our promise to you, our customer, our supplier, or our industry associate, is to provide the most comprehensive service in our industry. Whether your delivery needs require very special consideration, additional safety provisions, special boom-placement or unique packaging, Glenrock stands ready to provide the service you require.

SUPPORT – Our intention to you, our customer, our supplier, or our industry associate, is to extend the highest level of support to your business and your team. Should you need product technical support, waiver / document support, invoice back up or any other type of support, our hope is to make your daily role just a bit easier.

Glenrock Leadership Team

President: Joseph Amrein
Vice-President: Stephen Larsh
Sales Manager: Patrick Coakley
Purchasing Manager: Marty Wosik
Administrative Manager: Toni Hogan
Operations Manager: Kevin Ivers
Branch Manager (IL): Dave Matticks
Branch Manager (WI): John Kronenberg
Branch Manager (IN): Jeff Gilpin
Branch Manager (OH): Josh Reynolds
Branch Manager (MN): Jason Lorenzen


Get the Job Done Right!

Concrete Repair Materials Sales & Training

Ready to get started with the top-leading products in the construction industry? Glenrock Company is here to provide you with all the best tools & resources needed to get the job done right.

Get Started Today

Leading Products From Leading Associations

Glenrock Supported Associations

We're Ready to Help

Have questions about our products or looking for a specific product? Fill out the form below or call (630) 530-9600 and one of our product specialists will be in contact with you shortly!

  • This field is for validation purposes and should be left unchanged.