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Monday 9am - 5pm Tuesday 9am - 5pm Wednesday 9am - 5pm Thursday 9am - 5pm Friday 9am - 5pm Saturday 9am - 5pm

Columbia Valley Wine Lab LLC

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Prosser, WA
Columbia Valley Wine Lab LLC

Columbia Valley Wine Lab specializes in analytical chemistry services for wineries, grape growers, and breweries within the Columbia Valley AVA.

As a TTB-certified laboratory, we guarantee precise, reliable results with a 24-hour turnaround time.

04/14/2026

𝗙𝗥𝗘𝗘 𝗔𝗟𝗖𝗢𝗛𝗢𝗟... 𝗔𝗡𝗔𝗟𝗬𝗦𝗜𝗦!

On 𝗧𝗵𝘂𝗿𝘀𝗱𝗮𝘆, 𝗔𝗽𝗿𝗶𝗹 𝟮𝟯𝗿𝗱, Columbia Valley Wine Lab is hosting a Free Alcohol Testing Day for Washington Wineries, Breweries, and Distilleries. 𝘏𝘰𝘮𝘦𝘣𝘳𝘦𝘸𝘦𝘳𝘴 𝘢𝘳𝘦 𝘸𝘦𝘭𝘤𝘰𝘮𝘦 𝘵𝘰𝘰!

(𝙎𝙤𝙧𝙧𝙮, 𝙣𝙤 𝙛𝙧𝙚𝙚 𝙙𝙧𝙞𝙣𝙠𝙨—𝘫𝘶𝘴𝘵 𝘵𝘩𝘦 𝘩𝘪𝘨𝘩-𝘱𝘳𝘦𝘤𝘪𝘴𝘪𝘰𝘯 𝘥𝘢𝘵𝘢 𝘺𝘰𝘶 𝘯𝘦𝘦𝘥 𝘵𝘰 𝘮𝘢𝘬𝘦 𝘵𝘩𝘦𝘮 𝘣𝘦𝘵𝘵𝘦𝘳!)

𝗪𝗛𝗔𝗧 𝗪𝗘’𝗥𝗘 𝗢𝗙𝗙𝗘𝗥𝗜𝗡𝗚:
• 𝗙𝗥𝗘𝗘 𝗧𝗘𝗦𝗧𝗜𝗡𝗚: Up to 5 samples per customer for Alcohol by Volume (%ABV). (𝘊𝘰𝘴𝘵 𝘰𝘧 %𝘈𝘉𝘝 𝘵𝘦𝘴𝘵𝘪𝘯𝘨 𝘸𝘪𝘭𝘭 𝘣𝘦 𝘥𝘦𝘥𝘶𝘤𝘵𝘦𝘥 𝘧𝘳𝘰𝘮 𝘝𝘢𝘭𝘶𝘦 𝘗𝘢𝘯𝘦𝘭𝘴 𝘪𝘧 𝘢𝘥𝘥𝘪𝘵𝘪𝘰𝘯𝘢𝘭 𝘵𝘦𝘴𝘵𝘪𝘯𝘨 𝘪𝘴 𝘥𝘦𝘴𝘪𝘳𝘦𝘥.)
• 𝗤𝗨𝗜𝗖𝗞 𝗧𝗨𝗥𝗡𝗔𝗥𝗢𝗨𝗡𝗗: See how fast professional reporting can be.
• 𝗟𝗔𝗕 𝗧𝗢𝗨𝗥𝗦: Come see our lab at 660 Frontier Rd.
• 𝗡𝗘𝗪 & 𝗘𝗫𝗜𝗦𝗧𝗜𝗡𝗚 𝗖𝗟𝗜𝗘𝗡𝗧𝗦: We can't wait to see you.

𝗛𝗢𝗪 𝗧𝗢 𝗣𝗔𝗥𝗧𝗜𝗖𝗜𝗣𝗔𝗧𝗘:
1. 𝗣𝗿𝗲𝗽𝗮𝗿𝗲: 50mL per sample (more if carbonated)
2. 𝗗𝗿𝗼𝗽 𝗢𝗳𝗳: Must be in by 3 PM on Thursday, April 23rd.
3. 𝗔𝗿𝗿𝗶𝘃𝗲: Text 509-820-6883 when you get to the facility for a tour of the lab.

Dedicated to serving the commercial wineries, vineyards, and craft producers of the Northwest.

𝘛𝘰 𝘤𝘭𝘢𝘳𝘪𝘧𝘺: 𝘛𝘩𝘪𝘴 𝘪𝘴 𝘢 𝘱𝘳𝘰𝘧𝘦𝘴𝘴𝘪𝘰𝘯𝘢𝘭 𝘭𝘢𝘣 𝘴𝘦𝘳𝘷𝘪𝘤𝘦 𝘧𝘰𝘳 𝘤𝘰𝘮𝘮𝘦𝘳𝘤𝘪𝘢𝘭 𝘢𝘯𝘥 𝘩𝘰𝘣𝘣𝘺𝘪𝘴𝘵 𝘱𝘳𝘰𝘥𝘶𝘤𝘦𝘳𝘴! 𝘞𝘦 𝘢𝘳𝘦 𝘵𝘦𝘴𝘵𝘪𝘯𝘨 𝘵𝘩𝘦 𝘢𝘭𝘤𝘰𝘩𝘰𝘭 𝘤𝘰𝘯𝘵𝘦𝘯𝘵, 𝘯𝘰𝘵 𝘴𝘦𝘳𝘷𝘪𝘯𝘨 𝘥𝘳𝘪𝘯𝘬𝘴. 𝘚𝘦𝘦 𝘺𝘰𝘶 𝘵𝘩𝘦𝘳𝘦!

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03/30/2026

Looking forward to 2026 WAVE/Ravenholt–The State of Smoke Science: Breakthroughs and Lessons on April 22nd. It is amazing to have such focused and thorough discussion on this right here in Central Washington.

https://cvent.me/ymvPGP to register.

Quinton Sturgeon
Columbia Valley Wine Lab LLC
Lab Manager
Prosser, WA
CVwinelab.com

03/09/2026

𝘐𝘵'𝘴 𝘵𝘩𝘦 𝘱𝘳𝘦-𝘣𝘰𝘵𝘵𝘭𝘪𝘯𝘨 𝘵𝘪𝘮𝘦 𝘰𝘧 𝘺𝘦𝘢𝘳 𝘧𝘰𝘳 𝘮𝘢𝘯𝘺 𝘪𝘯 𝘊𝘦𝘯𝘵𝘳𝘢𝘭 𝘞𝘢𝘴𝘩𝘪𝘯𝘨𝘵𝘰𝘯.

𝗕𝗹𝗲𝗻𝗱 𝘄𝗶𝘁𝗵 𝗰𝗼𝗻𝗳𝗶𝗱𝗲𝗻𝗰𝗲 𝗮𝗻𝗱 𝘀𝗲𝗰𝘂𝗿𝗲 𝘆𝗼𝘂𝗿 𝘃𝗶𝗻𝘁𝗮𝗴𝗲 𝘄𝗶𝘁𝗵 𝗽𝗿𝗲𝗰𝗶𝘀𝗶𝗼𝗻 𝘀𝘁𝗮𝗯𝗶𝗹𝗶𝘁𝘆 𝗰𝗵𝗲𝗰𝗸𝘀.
• Eliminate Post-Bottling Surprises with a single sample. One 375ml bottle is enough for our full Wine & SO2 panel as well as Cold and Heat Stability testing.
• Perform Data-Driven blending with the exact numbers you need to hit your target profiles with confidence, delivered directly to your production software.
• We're your partner in the Lab. Fast, professional analysis with direct access to your technician—so you can focus on the art while we handle the science.

Find out where our drop boxes are located and what we can do for you at cvwinelab.com

02/04/2026

Who else is heading to Kennewick for WineVit® next week?

I’m looking forward to stepping out of the lab and onto the trade show floor! While Columbia Valley Wine Lab won't have a booth this year, I’ll be attending the talks and walking the floor to catch up with our amazing partners and clients.

It’s always a treat to put faces to the names on the Results Reports. If you see me around, please say hi! I’d love to hear how the season is shaping up and discuss how we can better support your production goals this year.

See you in Kennewick!

01/28/2026

𝙎𝙩𝙤𝙥 𝙥𝙖𝙮𝙞𝙣𝙜 𝙛𝙤𝙧 𝙖𝙣 𝙞𝙙𝙡𝙚 𝙡𝙖𝙗!

For mid-to-large wineries, in-house lab testing often becomes a fixed cost that doesn’t scale with production. Salaries, service contracts, consumables, and reagent waste add up—especially outside of harvest—driving up the true cost per data point.

Outsourcing routine analysis turns lab testing into a variable expense: you pay for results when you need them, and nothing when you don’t.

At Columbia Valley Wine Lab, we support Washington wineries by providing:

• TTB-certified, third-party results you can trust
• Capacity during harvest peaks without seasonal hiring or overtime
• Faster turnaround so your team can focus on winemaking, not bench work
• Local convenience with same-day drop boxes in Prosser, Benton City, and Zillah

Whether you’re managing 10 lots or 10,000 cases, your lab costs should move with production—not sit on your balance sheet year-round.

Let’s talk about a volume-based testing plan for your 2026 program. Contact us today and learn what we can do at www.CVwinelab.com

12/23/2025

Santa doesn’t have time for bad data, and neither do you. We’re bringing that same 'List-Checking' rigor to your 2026 lab workflow so you can focus on the magic, while we handle the chemistry.

CV Wine Lab is wishing you a season of perfect pH and zero stress!

Find out what we can do for you at www.cvwinelab.com

12/11/2025

𝗜𝘀 𝘆𝗼𝘂𝗿 𝘄𝗶𝗻𝗲 𝗿𝗲𝗮𝗱𝘆 𝗳𝗼𝗿 𝘁𝗵𝗲 𝗯𝗼𝘁𝘁𝗹𝗲? 🍾

December is the time to check! Don't guess on stability. Before you commit to bottling, let us run your final quality control tests:

✅ Protein & Cold Stability
✅ Precise SO2 & Residual Sugar

We provide guaranteed stabilty results in under 48 hours (Most tests in less than 24!) so you can bottle with confidence.

Tap the link below to submit your QC samples and bottle with confidence. www.cvwinelab.com

09/28/2025

New sample drop box is in place at Zillah Mini-Storage for all our clients West of Prosser!

09/24/2025

We're expanding our reach to Zillah! More updates to follow on pick up days and timing, but we are excited to provide better support for our Zillah and Yakima clients!

09/12/2025

First week of being fully self employed! So many small projects to tackle, but it is so much fun. We are so excited to see the explosive growth of the lab and are working harder than ever to help even more wineries and vineyards during harvest 2025!

Address

660 Frontier Road
Prosser, WA
99350

Opening Hours

Monday	9am - 5pm
Tuesday	9am - 5pm
Wednesday	9am - 5pm
Thursday	9am - 5pm
Friday	9am - 5pm
Saturday	9am - 5pm

Telephone

+15098206883

Website

http://www.CVWinelab.com/

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