Matrix Service Inc.
–
Bellingham, WA, 98226
... May weld pipe of all kinds, sizes and alloys by process of ARC, SMAW, GTAW, GMAW, GAS, MIG, TIG, etc. Weld high- and low-pressure pipe per specifications. All welds are subject to NDE testing including visual, hydro and 100% x-ray. Fit up pipe in ... - May 25