Supply Management

Locks and Keys — Revenue Generation Opportunity

As part of the USPS® agreement with CompX Security Products, the Postal Service™ receives reduced pricing when nonfunctioning locks and keys are returned for reuse/recycling. For additional detailed information and return addresses, see the memo on the Post Office Box Lock Return Program at

If you have questions, contact Michael Gehrke, Vehicles, Delivery and Industrial Equipment CMC, at or 215-863-5054.