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Klatch Coffee Roastery & Training Lab (Offices - not open to the public)

4 ★★★★☆ 22 Google reviews · Coffee roastery · Coffee wholesaler · Training center

Roasts in-house Wholesale EspressoOrganicFair TradeSubscriptions subscriptions

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8767 Onyx Ave
Rancho Cucamonga, CA 91730

(909) 981-4031

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Where to find Klatch Coffee Roastery & Training Lab (Offices - not open to the public)

What's in the cup

What Klatch Coffee Roastery & Training Lab (Offices - not open to the public) is pouring and bagging — straight from customers' own reviews, not our guesswork.

Espresso 3 mentions

“I haven't been here in person, but I received their bag of organic house espresso beans from my Trade Coffee subscription.”

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🌱 Organic 2 mentions

“I haven't been here in person, but I received their bag of organic house espresso beans from my Trade Coffee subscription.”

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🤝 Fair Trade

“It is direct trade, USDA organic, and roasted perfectly.”

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📦 Subscriptions

“I haven't been here in person, but I received their bag of organic house espresso beans from my Trade Coffee subscription.”

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What regulars say again and again

The things that keep coming up across 22 Google reviews — with a reviewer's own words as proof.

📦 subscriptions

“I haven't been here in person, but I received their bag of organic house espresso beans from my Trade Coffee subscription.”

What customers say

I have had the pleasure of being a Klatch wholesale customer for the past 6 Years. I'm proud to serve Klatch Coffees in my Coffee Shop. The quality of the beans and the roast is consistently excellent. What is most impressive is the people.

★★★★★ — David, 2020-03

This is a review of their online business, as I have not had the pleasure of purchasing in person. I recently purchased their Ethiopia Worka Gr1 Anaerobic Natural beans via shipping.

★★★★★ — Matthew, 2023-03

I haven't been here in person, but I received their bag of organic house espresso beans from my Trade Coffee subscription. It is direct trade, USDA organic, and roasted perfectly. My mochas taste great.

★★★★★ — Deniz, 2021-05

The best coffee roasters and coffee quality one can expect to find. I have bought from Klatch for over 5 years now and can say nothing but positive things about them. Keep up all the hard work. My favorite coffee from them is the FTO Ethiopians and also the FTO Espresso.

★★★★★ — David, 2013-02

Excerpts from public Google reviews. Read all 22 reviews →

Coffee roasters near Klatch Coffee Roastery & Training Lab (Offices - not open to the public)

Klatch Coffee Ontario

4.6 ★★★★★ 933 reviews

951 N Haven Ave, Ontario, CA

Roasts in-house friendly baristasEspresso

Relaxed coffee shop specializing in award-winning beans roasted in-house.

2.0 miles away

HeBrews Coffee & Water Store

4.8 ★★★★★ 159 reviews

8718 Base Line Rd, Alta Loma, CA

Roasts in-house roasts in-housecozy atmosphere

Cozy cafe featuring locally roasted beans, espresso drinks, and treats.

2.1 miles away

Lucky's Coffee Roasters

4.5 ★★★★★ 475 reviews

387 N 2nd Ave, Upland, CA

Roasts in-house cold brew on tapfresh pastriesfriendly baristas

Cozy coffee shop with locally sourced, single-origin beans and pastries.

2.7 miles away

All coffee roasters in Rancho Cucamonga, CA →

Listing verified July 2026 from public business records and customer reviews. Something out of date? Report a correction. Own this roastery? Claim your listing — it's free.