Address & Directions 96-138 Farrington Hwy.Pearl City, HI 96782 Phone (Journeyperson): (808) 455-7979 ext. 1 Phone (Apprentice): (808) 455-7979 ext. 2 Fax: (808) 456-8689 Business Hours: Monday-Thursday 8:00 A.M.-4:30 P.M.; Friday 7:30 A.M. – 4:00 P.M.