Sherwin-Williams and the Northrop Grumman Corporation have teamed up to offer Northrop Grumman employees a special partner discount valid at any of the 3,000 Sherwin-Williams’ stores nationwide. Provide your name and email address in the fields below, and we’ll create a personalized on-line Sherwin-Williams Discount Card for you to print. Check the box below and you can also register as a Preferred Sherwin-Williams Customer. In addition to your discount, we’ll email you with valuable promotional incentives as well as Do-it-Yourself information to help you with upcoming projects. (> = required, E-mail address must be valid) > First Name           > Last Name           > E-mail Address   Yes, register me as a Preferred Customer Privacy Policy