Numerica Credit Union offers customer support via their website at www.numericacu.com. You can also contact Numerica Credit Union via phone at (800) 255-9194 or email at NCUMemberService@numericacu.com.
Electrical discharge machining. Electrical discharge machining (EDM), also known as spark machining, spark eroding, burning, die sinking, wire burning or wire erosion, is a manufacturing process whereby a desired shape is obtained by using electrical discharges (sparks).
A: The PERM labor certification (PERM) is the procedure for applying for labor certification. The PERM process was developed by the DOL to streamline the filing and processing of labor certifications for foreign workers. It went into effect on March 28, 2005.