Call Hadd-Co for Quick Turnaround on Nondestructive Testing

Magnetic Particle

Magnetic Particle Inspection (MPI) is a non-destructive testing (NDT) process for detecting surface and slightly subsurface discontinuities in ferromagnetic materials such as iron, nickel, cobalt, and some of their alloys.

Liquid Penetrant

Liquid Penetrant Inspection (LPI) is a widely applied and low-cost inspection method used to locate surface-breaking defects in all non-porous materials (metals, plastics, or ceramics).


We offer the following services and more (just ask!):

  • Passed Test Marking
  • Special Packaging
  • Plastic Shears
  • Parts Dyeing
  • Oil Protection
  • Extra Care Handling

Weekend Expedited Orders &
Local Delivery

Have a rush job? We’re known and appreciated for our quick turnaround. Upon request, we often can expedite your inspection order over the weekend.

We provide free local daily pick-up and delivery service for those of you in the greater Los Angeles and Orange County areas here in Southern California.

No matter where you are in the U.S., we can express ship your order to you via air freight.

In addition to Non-Destructive Testing, assembly and kitting services are available through our sister company Assem-Co.