Callahan Weld Inspection LLC
(603) 349-0759
Belmont Terrace, Derry, New Hampshire, 03038
Business hours
| Monday | 12:00am to 12:00am |
| Tuesday | 12:00am to 12:00am |
| Wednesday | 12:00am to 12:00am |
| Thursday | 12:00am to 12:00am |
| Friday | 12:00am to 12:00am |
| Saturday | 12:00am to 12:00am |
| Sunday | 12:00am to 12:00am |
About us
We offer 24/7 visual weld inspection services by professional AWS CWI Inspectors. Our AWS CWI Inspectors will meet and exceed your visual weld inspection demands. We specialize in servicing the structural steel, oil and gas pipeline industry with over 20 years of field service experience in the industry, we have the professional experience and expertise to meet your weld inspection requirements.