Cultivating Excellence Since 1916

Pacific NW Wholesale Growers

Premier Wholesale Nursery in the Pacific Northwest

Discover Our Extensive Plant Selection and Horticultural Expertise

Family-owned since 1916, Iwasaki Bros., Inc. has grown from humble beginnings as a small dairy farm in Hillsboro, Oregon into one of the Pacific Northwest’s leading wholesale plant growers. In 1968, the Iwasaki family expanded their offerings by hand-tying and distributing Christmas greenery—including wreaths, garlands, door swags, and candy canes—nationwide to fundraising groups and wholesale markets from Florida to Hawaii.

Today, under the leadership of Jim Iwasaki, grandson of founder B.Y. ‘Billy’ Iwasaki, and joined by his daughters Theresa and Julie in 1999, the fourth generation is actively carrying on the family legacy. With over a century of agricultural heritage, Iwasaki Bros., Inc. remains dedicated to quality, consistency, and innovation in every plant and product we deliver.

Trusted by Wholesalers, Approved by Nature

Featured Plants

Why Fundraisers Choose Iwasaki Bros. Inc. as Their Go-To Wholesale Nursery

For over 100 years, Iwasaki Bros. Inc. has earned the trust of fundraisers across the nation by delivering premium plants and handcrafted seasonal greenery with consistent quality, excellent service, and unbeatable reliability. Family-owned and operated for four generations, we understand what it takes to help your fundraiser bloom.

Premium-Quality Products

From vibrant bedding plants to fresh, handcrafted Christmas greenery, our products are grown and assembled with care to impress supporters and maximize fundraising success.

Nationwide Distribution

We make it easy to reach your supporters wherever they are, offering dependable shipping from coast to coast—serving groups from Florida to Hawaii.

Fundraiser-Friendly Support

Our experienced team works closely with fundraising groups, providing clear guidance, marketing materials, and timely deliveries to help your campaign run smoothly.

Proven Track Record

With decades of successful partnerships behind us, our long-standing reputation is built on trust, quality, and helping fundraisers meet and exceed their goals.