Chamber Master Template Supertree Services, LLC Share: Trees Supertree Services, LLC Visit Website P.O. Box 30187 Flagstaff, AZ 86003-0187 (928) 526-2287 (928) 526-7482 (fax) Hours: 24/7 About Map About Supertree is proud to celebrate our fourteenth year in business in Jan. of 2010. We are licensed and fully insured. Certified Arborist #WE-6013A, Larry D. Phillips, received his accreditation through What's Nearby? Distance: 5 10 15 20 25 50 mi.