hawaii Koa tree filed image

Mission: Supply Hawaiian and exotic woods, ukuleles, and products that reflect the beauty of God's creation.

Core Values: Integrity • Honesty • Hard working & Disciplined • Family • Efficiency


Winkler Woods LLC was formed in 2002 by the fourth generation Koa wood industry leader, Jorma Winkler, to supply Exotic Hawaiian Woods to customers worldwide, both in lumber and veneer form. The Winklers have been a major distributor of Hawai'ian Hardwoods in Hawai'i for the past few decades. We specialize in supplying your unique Koa, Mango, and Ohia Hawaiian Hardwood needs.

Company Profile

President Jorma Winkler

Jorma Winkler Owner

Company Name
Winkler Woods LLC (a division of JACY Inc.)
Hawaii Head Office
875 Waimanu St. #108 Honolulu, HI 96813
TEL: 808-591-8144 Fax: 808-356-0911
info "at-mark" winklerwoods.com
Koa Manufacturing and Sawmill
Hawaii Island

Japan Office
23-2 Komatsubara, Korihonmachi, Konan-shi, Aichi-ken 483-8127 Japan
May 2001
Business Activities
Koa manufacturing and distribution; cultural relations between Japan and Hawaii
Jorma Winkler
Winkler Woods LLC is a BBB Accredited Business. Click for the BBB Business Review of this Lumber - Wholesale in Honolulu HI



  • Late 1800's
  • Late 1800's image
  • Our first experience with sawmilling and wood supply started generations ago in Northern California.
    • Early 1970's
    • The first Winklers relocated to Hawaii for forestry industry work.
    • 2000
    • Jorma Winkler began marketing Hawaiian lumber species worldwide.
  • Lumber image
  • 2001 May
  • lumber at Hawaii Island
  • Winkler Woods LLC formed to supply koa to the instrument makers worldwide in lumber, resawn sets, and fancy veneers.
  • 2003 Jun
  • Winkler Woods LLC chosen over many other companies by the State of Hawaii, Dept of Hawaiian Homelands to harvest, market, and reforest over 100 acres of koa forested land on the slopes of Mauna Kea 6,000' elevation.
  • Koa young tree image
  • 2006 October
  • Winklers
  • Honolulu, Hawaii branch office for sales and distribution started.

    Winkler Woods started the now world famous line of UKULELE named Big Island Ukulele Co.  www.bigislandukulele.com
  • 2010 July
  • Office and warehouse moved to more central Honolulu location; now within walking distance to major shopping areas (Ward and Ala Moana); millwork, furniture building, custom products, finishing, kiln drying, and secondary processing done here.
  • Winkler Woods Office outside look