Iwasaki Bros., Inc.

Plant Nurseries in Hillsboro, Oregon

4.7 (20)

Category	Plant Nurseries
Address	2555 SE Minter Bridge Rd, Hillsboro, OR 97123
Street	Southeast Minter Bridge Road
Area	Hillsboro, Oregon
Phone	(503) 640-2734
Google rating	4.7 (20)
Source	Google Maps and public records · listed Oct 16, 2026 · updated Oct 17, 2026

Hours

Monday	8 am–4:30 pm
Tuesday	8 am–4:30 pm
Wednesday	8 am–4:30 pm
Thursday	8 am–4:30 pm
Friday	8 am–4:30 pm
Saturday	Closed
Sunday	Closed

About Iwasaki Bros., Inc.

Located at 2555 SE Minter Bridge Rd, Hillsboro, OR 97123, Iwasaki Bros., Inc. operates as a plant nursery serving Hillsboro in Oregon. This page gathers the practical details people usually look for before visiting: where it is, how to reach it, when it opens and how customers rate it.

Hours are published for 5 days a week. The most common schedule is 8 am–4:30 pm. Note that it does not open on Saturday, Sunday. Hours in the United States do change around federal holidays and long weekends, so a quick call before a special trip is sensible. The listed phone number is (503) 640-2734. Many businesses also reply to text messages on the same number if it is a cell phone. Its website is iwasaki-bros.com, where you may find menus, price lists or booking options.

Customers rate it 4.7 out of 5 on Google across 20 reviews.

How Iwasaki Bros., Inc. compares with other plant nurseries in Hillsboro

Nearest other plant nurseries: Tualatin River Farm (1.2 mi), Hubrich Farms (1.6 mi), Eshraghi Nurseries (3.5 mi)

Before you buy

Check your area's zone on the USDA Plant Hardiness Zone Map; plant tags list the coldest zone a plant survives.
Ask whether plants were grown locally and what the nursery's guarantee covers.

Latest Google reviews

The 5 most recent reviews shown on Google Maps. Reviews belong to their authors; read all of them on Google.

Brandon R 8 months ago

Iwasaki Bros Inc. is a plant nursery in Hillsboro, Oregon. Working with them has been absolutely amazing. Extremely responsive and friendly, they take growing their plants seriously and are extremely cautious about how it impacts the environment, ensuring plants are friendly to nature. This place is a historical gold mine, extremely rich in Hillsboro, Oregon history. I highly suggest reading their history page, which shows a timeline. Their focus is providing plants to wholesalers and fundraisers. I am happy they are a big part of our community.

Jeff Gracz a year ago

I purchased one Jalapeno start from Fred Meyers earlier this year that originated from Iwasaki Bros. The plant was put in a raised bed in our backyard with full sun. This single plant ended up producing over 125 beautiful hot jalapenos! I had no idea that one plant could produce this many. What an amazingly healthy and prolific plant. I highly recommend this grower!

frances rowland 2 years ago

I havent been to nursery itself but found a six pack grown by them at BiMart in woodburn of my favorite plant - double glorious mix (petunias) I lived in Creswell and Dans Plants was the only nursery selling them in Eugene area. I had the fear of never seeing them again. Thank you so much!!!!

Peter Copley Edited a year ago

This century farm grows the best flower and veggie stars in the Willamette Valley. Always top quality, healthy and vibrant. They even grow pointsetias for Christmas.

Matt Rouse 10 years ago

They supplied flowers and arrangements for the Downtown Hillsboro Farm to Table dinner and I live near them and they are good neighbors. They make an exceptional product. I think they may only sell wholesale, but I'm not entirely sure.

All reviews on Google ↗

Frequently asked questions

Where is Iwasaki Bros., Inc. located?

Iwasaki Bros., Inc. is at 2555 SE Minter Bridge Rd, Hillsboro, OR 97123, in Hillsboro, Oregon. Use the “Open in Google Maps” button on this page for directions.

What kind of business is Iwasaki Bros., Inc.?

Iwasaki Bros., Inc. is listed as a plant nursery.

What are the hours of Iwasaki Bros., Inc.?

Published hours are Monday: 8 am–4:30 pm; Tuesday: 8 am–4:30 pm; Wednesday: 8 am–4:30 pm; Thursday: 8 am–4:30 pm; Friday: 8 am–4:30 pm; Saturday: Closed; Sunday: Closed. It is closed on Saturday, Sunday. Hours can change on holidays, so call before a special trip.

Is Iwasaki Bros., Inc. open on Sunday?

No, Iwasaki Bros., Inc. is closed on Sunday.

What is the phone number of Iwasaki Bros., Inc.?

You can call Iwasaki Bros., Inc. at (503) 640-2734.

How is Iwasaki Bros., Inc. rated on Google?

Iwasaki Bros., Inc. has a Google rating of 4.7 out of 5 from 20 reviews.

Does Iwasaki Bros., Inc. have a website?

Yes, the website of Iwasaki Bros., Inc. is iwasaki-bros.com (linked on this page).