Elkco Diamond Products
The easiest way to reach us is by telephone. Our toll free number is 1-800-500-6440 or (425) 562-4142
FAX (425) 957-7730
Our office hours are - Monday through Friday 8:00 AM - 5:00 PM Pacific time.
If you prefer to e-mail us our address is: sjk5@aol.com
Our office hours are - Monday through Friday
