Office Phone: OK1FASTEMC (651-327-8362)
Cell Phone: 651-336-0667
e-mail: dzimmerman@spectrumemc.com
snail mail: 3238 Black Oak Dr. Eagan, MN 55121-2334Training, seminars, tech writing, and testing backed by over 25 years of expertise.
Office Phone: OK1FASTEMC (651-327-8362)
Cell Phone: 651-336-0667
e-mail: dzimmerman@spectrumemc.com
snail mail: 3238 Black Oak Dr. Eagan, MN 55121-2334
