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Home » Directories » US Buyers Guide » Rock River Laboratory

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Rock River Laboratory

  • Company Profile
  • Multimedia
  • Articles
  • Downloads
  • RFQ

Company Profile

rrl_logo_color.jpg

Contact Information

Contact: Tabitha Kumbier
Title: Forage Data & Customer Support Manager
Phone: (920) 261-0446
Email: Click here to see email.
Website: http://rockriverlab.com

Location

Rock River Laboratory
PO Box 169
710 Commerce Dr
Watertown, WI 53094
United States

Rock River Laboratory is a family-owned laboratory network serving the living and growing needs of the agriculture industry through analysis of feedstuffs, soil, plant tissue, water, and much more. Supported by an unwavering customer service team, progressive techniques, and research-supported analyses, we've spent over 45 years providing the tools and answers needed to make decisions for successful outcomes.

Throughout our rich history, Rock River Laboratory has made our customers the focus. Progress for the benefit of the industry and those we serve guides our business's decisions and actions. Keeping this in mind, we've continued to build, test and offer products and services that revolve around the end user: our customers.

Categories

  • Feed
  • Forage Preservation
  • Manure
  • Soil & Plant Health
  • Diagnostic Tests

Multimedia

Rock River Laboratory

Fecal Starch Calculator Demo [Visualizer Tools Series]

Assessing Alfalfa, Mixed Forage, Grass Stands, or Pastures using the Scissor Clipping Method

FeedScan Feed Submission App Demo

Subsampling: Mixing and Quartering - Rock River Laboratory

Articles

Rock River Laboratory introduces family of brands

The recently integrated network of laboratories provides customers access to universal solutions throughout the agricultural value chain.
May 15, 2026

The launch of the Rock River Laboratory family of brands is propelling agriculture analytics into the future.


Read More
62745-RockRiver-Williams.David.jpg

David Williams joins Rock River Laboratory as global sales director

An accomplished leader, Williams will advise the newly expanded agronomic team.
January 9, 2026

Rock River Laboratory Inc., an international provider of agricultural analysis, data management tools and model development, announced Jan. 8, 2026, the hiring of David Williams as global sales director to lead its expanded agronomy sales team.


Read More

Rock River Laboratory to acquire Deveron assets

With backing from Aqua Capital, the expanding lab network will supply a full-spectrum solution to the agriculture industry.
November 7, 2025

Rock River Laboratory Inc., a family-owned leader in agronomic and feed analysis, supported by nearly 50 years of innovation, will acquire all assets of Deveron Corp.


Read More
62339-rockRiver-Case-Mark.jpg

Rock River Laboratory welcomes Mark Case

The Michigan native joins the team as animal nutrition client support specialist.
October 17, 2025

Rock River Laboratory announces the hiring of Mark Case as animal nutrition client support specialist.


Read More
61545-RockRiver-Haerr.Raver.Katie.jpg

Rock River Laboratory promotes Katie Raver

Katie Raver will lead the animal nutrition division as technical services director.
May 13, 2025

Rock River Laboratory has announced the promotion of Katie Raver to animal nutrition technical services director.


Read More

New berry processing score elevates sorghum’s status in dairy nutrition

New research dictates an update to sorghum’s key appraisal.
April 4, 2025

New research has fueled an update to the berry processing score (BPS) metric that determines the adequacy of berry processing in sorghum silage.


Read More

Reaching new fiber heights with male sterile sorghum

New research from Texas A&M mines the silver lining of a “berry-free” sorghum for dairy cattle diets.
March 13, 2025

Sorghum’s uptake in dairy rations has continually grown, but the crop's limiting factors have laid hurdles for those who desire to partially replace corn silage in the diet while promoting water use savings. The team at Texas A&M University developed a means to control and even avoid some of these former challenges with the new male sterile sorghum variety.


Read More

The fatty acid gold mine

High-oleic beans look like gold as an alternative to expensive fat supplements, but what makes this feed so unique?
February 19, 2025

As supplemental fat costs remain high and at times product consistency comes into question, dairies and their nutritionists' interest in high-oleic soybeans has been soaring.


Read More

Rock River Laboratory expands with new South Dakota location

Former Ag Lab Forages looks to supply the Great Plains with accurate dairy and beef nutrition data and insights.
January 2, 2025

Rock River Laboratory Inc. is expanding with a new location in Sioux Falls, South Dakota. Offering access to accurate feed and forage analysis, tools, and insights for beef and dairy operations, the lab continues the company’s tradition of exceptional customer service and support.


Read More

Sustainability in Ag: From Conversation to Conversion

Where does the rubber meet the road for farmers seeking to be part of sustainability actions?
August 13, 2024

From consumer packaged goods (CPGs) and carbon-conscious conglomerates to even the Vatican, who hosted a ‘Climate Resilience” conference in May of this year, sustainability’s hold on economic, environmental, and societal discussions is tight.


Read More
60068-rock-river-lab-logo.jpg

The Extracellular Water Feed Anomaly

This moisture-driven phenomenon could create feedout challenges for dairy and beef owners.
July 18, 2024

In agriculture, rain typically poses two major pain points: challenges to field traffic and harvesting timelines.


Read More
59893-rock-river-lab-rrl.logo.jpg

Rock River Laboratory Welcomes Two Summer Interns

June 19, 2024

América Bernal and Tyler DeGroot have joined the Rock River Laboratory team as the software engineering intern and marketing and communications intern, respectively.


Read More
59893-rock-river-lab-rrl.logo.jpg

High oleic soybeans: feed of the future?

June 17, 2024

High oleic soybeans have been a hot topic as of late, and understandably, the need to control input prices while improving feed efficiency and maintaining components has been top of mind in 2024’s dairy economic state.


Read More
59560-rock-river-lab-logo.jpg

Four Things Dairies Should Know about MILK2024

April 23, 2024

The new corn silage hybrid evaluation index, MILK2024, is now available – 18 years after its predecessor.


Read More
59169-rock-river-logo.jpg

Zachery Meyer promoted to CEO of Rock River Laboratory

February 15, 2024

Meyer continues the family legacy while expanding the laboratory network’s capabilities.


Read More
pr-rock-river-laboratory-commodity-bins-rosy-lane.jpg

Five ways to optimize a low-forage diet for success

When unforeseen circumstances like drought force the use of low-forage diets, honing the control points is key to optimizing success.
June 28, 2023

As many parts of the US continue to face drought, farms and their nutritionists must make difficult decisions to help optimize performance under less-than-ideal circumstances.


Read More
57781-southern-gettyimages-1420325481.jpg

Southern U.S. forages can be salvaged after mass rainfall events

With inventories still tight for many areas receiving extreme rainfall, sacrificing forage isn’t an option.
June 9, 2023

Many southern U.S. regions once plagued by ongoing drought have seen substantial precipitation this past month. Although this rain is a welcome change, it occurred during a crucial harvest window for many small-grain crops – leaving many producers pondering the best means to handle these forages.


Read More

Downloads

Feed-Hygiene_Tech-Bulletin_061820.pdf

Download

RRL_ABCs-of-RRL-Nutrition-Analysis_FINAL_PR_041616.pdf

Download

RRL_Brand-Detailer_For-Web_062421.pdf

Download

RRL_Data-Explorer-Detailer_ForWeb_.pdf

Download

RRL_DataDistillations_SellSheet_FINAL_10.28.20.pdf

Download

RRL_Fermentation-Shrink-Management-Tip-handout_FINAL_051718.pdf

Download

RRL_in-situ-Starch-Digestion-Techinal-Bulletin_FINAL_7.12.17.pdf

Download

RRL_Management-Tip_Spring-Soil-Sampling_WEB_031822.pdf

Download

RRL_Mycotoxin-Decision-Tree_For-Web_041122.pdf

Download

RRL_Nutrient-Management-Plan-Detailer_FINAL__WEB_1.3.19.pdf

Download

RRL_TTNDFD-Information-Sheet-for-Seed-Audience_FINAL_072020.pdf

Download

RRL_Visualizer_Agronomy_Sell_Sheet_FINAL_072822.pdf

Download

RRL_Visualizer_Animal_Nutrition_Sell_Sheet_FINAL_081722.pdf

Download

RFQ

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