CDIA Global Pipeline Pig Tracking, Signaling, and Communications Equipment Company
Onshore • Offshore • Subsea

  • Inexpensive, effective and durable.
  • Deep-Water ROV pig tracking

CDI manufactures a wide variety of pipeline pig tracking and signaling equipment for onshore, offshore and subsea.

If you're new to CDI's products we recommend that you start by having a look at our Full Line Catalog. It gives a great overview of the broad range of equipment that we design and manufacture. We also can assist with custom transmitters and tracking equipment!


Our pipeline pig location and tracking equipment is the easiest to use on the market and it's sold worldwide. Contact CDI or one of our fantastic distributors today!


Almost all of CDI's products are available for rent. Rental systems which become sales receive a discount from the retail price! Contact CDI for more information.

SoniTrack Geophone

CDI's new SoniTrack handheld geophone pig tracking system has an integrated FM transmitter!

ROV Integrated Tracking

MANTIS 820 is a 3-frequency deep-water tracking system that transmits data up the ROV cable.


Low cost tracking receivers with CDI's renowned durability, functionality and accuracy.


GPS Color-coded tracking of 7 frequencies, MFL magnetizers or legacy tansmitters.