According to our records, this business is located at PO Box 520 in Healy (in Denali County), Alaska 99743, the location GPS coordinates are: 63.8697384 (latitude), -149.0215109 (longitude). 3 Valley Service is categorized under Casino Equipment Service and Repairs (SIC code 7629). Current estimates show that the unit has a sales volume of $236,000 and staff of approximately 2 people. You can contact the company by phone at (907) 683-7377.