Happy Holidays! Our offices are closed from 17:30 on Tuesday 23 December and will reopen on Monday 5 January 2026.

Custom reference blocks

Sonaspection have extensive experience in manufacturing custom blocks to meet your exact requirements.

Our capabilities include NDE, Mechanical Inspection, CAD, Specialist Welding, Cladding Overlay, Machining, Bending/Rolling and Heat Treatment.

WE MANUFACTURE THE FOLLOWING REFLECTOR TYPES

  • Slots
  • Notches
  • Side Drilled Holes
  • Flat Bottom Holes

For a quotation please supply specification, detailed drawings, code requirements and material type/grade.

view our latest custom reference block projects

What our customers say

"Always reliable and exceptional level of services when needed most.”

Oceaneering Integrity Management and Digital Solutions