According to our records, this business is located at 1332 Seward Ave. in Sitka (in Sitka County), Alaska 99835, the location GPS coordinates are: 57.0514465 (latitude), -135.3498603 (longitude). US Cooperative Extension Service is categorized under City Government-Agricultural Programs (SIC code 9641). You can contact the company by phone at (907) 747-6065.