In business since 1988, J & K Postal Works is a licensed contractor  that focuses exclusively on mailbox sales  and mailbox related services including lock changes, repairs, security devices, painting, maintenance, concrete pads and mailbox structures.  J & K Postal Works is licensed in and provides services  in Arizona and the State of Nevada and does specific larger projects in other states.  We utilize only  top-quality United States Postal Services approved mailboxes, and authentic manufacturer locks, mailbox parts and products.

J & K Postal Works has been a United States Postal Service contractor for over 24 years contracted to install and service mailboxes including lock changes. J & K Postal Works coordinates directly with the United States Postal Service related to requirements and completion of each job.  You do not need to know which mailbox is yours for the job to be completed.  J & K is able to purchase authentic manufacturer mailbox locks to replace individual mailbox locks—lock smiths and other contractor types are not able to.



J & K Postal Works sells only United States Postal Service approved mailboxes, parts, locks and security devices:

  • 8, 12, 13,and 16 unit Cluster pedestal mailboxes
  • 4 C in the wall apartment type mailboxes
  • Collection boxes
  • Individual mailboxes
  • Mailbox parts
  • Security devices
  • We do not sell locks