CRL, otherwise known as C.R. Laurence, is a leading manufacturer of hardware in the glass and glazing industries. Founded in 1952 and with over 50,000 products to its name, CRL is a staple when it comes to dependable hardware products. In addition, CRL and Anderson Lock have excellent customer service, so when you’re in need of emergency support, you've got a list of resources on speed dial. Explore our selection of CRL commercial hardware below. If you have any questions, please contact us online.