Mailing Services

Calof Production Services, LLC, (CPS) is a leading expert on postal processes and procedures. Our experts bring our clients the most updated and efficient ways to deliver your direct mail pieces. At CPS, we incorporate strict quality controls into our processes to make certain we meet critical dates and ensure safe deliverability and tracking. We provide postal guidance on worldwide mailings including all countries.

Our mailing services include:

  • Lasering
  • Addressing
  • Inserting
  • Shrink wrapping
  • Matching capabilities
  • USPS Postal Tracking


USPS Postal Tracking

With nationwide decoying and tracking of the US Postal Service mail, our clients know where their mailpieces are in real time at every point in the mailstream. Calof Production Services, LLC, works with clients to incorporate Intelligent Mail® Tracking and nationwide decoy mail monitoring services into mailings to track deliverability.

Intelligent Mail® from the U.S. Postal Service enables senders to track individual letters and flats through the entire mailstream. Intelligent Mail® uses machine-readable codes, such as barcodes, to uniquely identify mail, enabling large mailers to follow the progress of their mail through the many stages of processing, all the way to delivery.

With nationwide decoy mail monitoring, decoy names and addresses are inserted into your mailing list to track delivery. The service uses a sophisticated system of decoys and professional mail receiving agents to monitor direct mail, providing detailed reports to help determine the efficiency of your mailings.