Borthwick Mortuary The Chamber represents more than 2,000 businesses of all sizes representing 210,000 employees from a wide variety of industries that are contributing more than $32 billion in revenue to Hawaii’s economy. Learn more about our nonprofit members and their work in our community. Share: General Services Borthwick Mortuary Visit Website 1330 Maunakea Street Honolulu, HI 96817 (808) 522-5200 (808) 522-5206 (fax) About Map About Funeral home and crematory. What's Nearby? Distance: 5 10 15 20 25 50 mi.