After Hours Service Available to all Corporate Accounts
Calvert Safe & Lock began as a family owned business in Derby, CT, in 1972. In the last 30 years we have grown to become the largest supplier of high security locks and safes in the New England area. During this time our business has evolved but the principles we have built our business on have remained true. We have never lost sight of the fact that it’s our personal service that has brought us to where we are today.