DT Processing INC is a premier surface finishing facility located in the Pacific Northwest.
We at DT Processing work side by side with customers to achieve the surface finishing solutions they want no matter the complexity. Whether it be aluminum anodizing with abstract plugging or coloring involved, stainless steel passivation, or various lapping methods for that tight tolerance flatness (.0002"). We are always open for quoting jobs no matter the difficulty or number of parts. We also pride ourselves in working with customers for the crunch time matters, regularly offering next day turnaround, even same day when the need arises. DT Processing will get the job done every time, treating your parts as our parts. Whether you are a job shop, production facility or simply a hobbyist we want you part of our community, not for one job but for a lifetime.

Type II aluminum anodize, scratch resistant, non-conductive surface, aesthetically pleasing over machined finish.
Stainless steel passivation for cleaning surface.
Electropolishing for evening micro rough surface and leaving a beautiful finish.
Lapping for achieving desired flatness.
Hand polishing for better surface quality pre-plating, and deburing machining finish.
