Nel PreTech established in May of 1993.

Nel PreTech Corporation is an A2LA accredited dimensional inspection laboratory providing dimensional inspection services on most first article manufactured parts.
NPC has always been a family business. Brothers Dave and Greg Nelson endeavored to build a reputation for detailed, high-quality inspection and thorough reporting. Both have a passion for mathematics and problem solving, which are at the core of any good metrology. “Everyone we hire must possess this same passion, as ultimately it reflects in the work we provide to our customers.” says Greg Nelson (Owner-Operations Manager). Dave, together with his wife Jennifer and brother Greg, are proud of the long history, the people who have worked for them over the years, and the reputation for high-quality metrology they achieved.
Professionals with engineering, mathematics, physics, and technical sciences experience and advanced educations
A purposeful and accredited approach combined with unique controls are applied to each exercise
Performance driven technologies provide our customers the very best in metrology and related measurement services