- Matrix Service (Bellingham, WA)
- …Department. + Select equipment and plan layout and assembly of welding. + 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...including visual, hydro and 100% x-ray. + Fit up pipe in some instances, as well as perform grinding… more