via VOICE:
 1-877-473-4119 (toll-free)
or 417-858-9326
via FAX toll-free:
new International FAX (for Canada):
 1-866-710-9160
1-514-897-7224
snail mail:

23351 Maple Lane
Shell Knob, MO 65747-7400
or
PO Box 190
Shell Knob, MO 65747
via email: maryandtom@rrstoneworks.com