Agriculture testing labs
Pesticide, nutrient, and contaminant testing.
NovaChem Testing
San Diego, CA
NovaChem Testing provides accredited analytical testing across agriculture, food & beverage.
BioAssure Microbiology
Atlanta, GA
BioAssure Microbiology provides accredited analytical testing across agriculture, environmental.
Catalyst Testing Group
Madison, WI
Catalyst Testing Group provides accredited analytical testing across dietary supplements, agriculture, medical devices.
Halcyon Labs
Philadelphia, PA
Halcyon Labs provides accredited analytical testing across litigation / forensics, agriculture.
Redwood Analytical
Austin, TX
Redwood Analytical provides accredited analytical testing across cosmetics & skincare, agriculture, litigation / forensics.
Nationwide network of accredited food and beverage labs covering microbiology, allergens, contaminants, nutrition, authenticity, and shelf-life/stability studies.
Food Safety Net Services
San Antonio, TX
Network of accredited food testing labs offering microbiology, analytical chemistry, nutritional analysis, shelf-life and challenge studies, and environmental monitoring.
Global testing group providing food safety and quality testing, agrisciences, pharmaceutical and analytical services across its North American lab network.
Midwest Laboratories
Omaha, NE
Independent ISO 17025 and NELAP-accredited lab across agriculture, animal feed, environmental, food and water, offering food safety plans, nutrition labels and shelf-life studies.
International lab group analyzing dietary supplements, food and cosmetics for active-ingredient content, label compliance, residues and contaminants, and microbiology.
Product Safety Labs
Dayton, NJ
GLP-compliant contract research lab (part of Eurofins) providing toxicology, pharmacology and analytical chemistry for supplements, consumer products, agrochemicals and personal care.
ADPEN Laboratories — analytical testing services. Imported from public sources; unverified.
Columbia Laboratories
Portland, OR
Full-service lab (since 1996, part of Tentamus) offering nutrition, pesticide and residue, microbiology, water quality and metals/minerals testing for food, supplements and consumer products.
Trilogy Analytical Laboratory
Washington, MO
Third-party lab specializing in mycotoxin analysis for the food and feed industry, offering 20+ mycotoxin tests plus biogenic amine, ergot alkaloid and veterinary drug residue assays.
IEH Laboratories
Lake Forest Park, WA
International network of food-safety labs offering food microbiology, analytical chemistry, allergen testing, GMO and authenticity testing, molecular epidemiology and FDA detention support.
Warren Analytical Laboratory
Greeley, CO
Food safety and nutritional labeling lab serving Northern Colorado for 30+ years, specializing in food microbiology, nutritional labeling, shelf-life studies, allergen testing and chemistry.
Dairy One
Ithaca, NY
Farmer-cooperative laboratory offering feed, forage, soil, manure, water, plant tissue and milk analysis, using NIR spectroscopy for rapid forage and grain testing.
One of the world's leading consumer and technology product testing, inspection and certification bodies covering hardlines, softlines, toys, electronics and food-contact products including CPSIA, Prop 65 and REACH.
Trichome Analytical
Mount Laurel, NJ
Independent ISO/IEC 17025-accredited and DEA-registered cannabis and hemp testing lab serving cultivators, processors and retailers. Tests cannabinoid potency, terpenes, pesticides, mycotoxins, heavy metals, residual solvents and microbials.
Green Leaf Lab
Sacramento, CA
Independent third-party cannabis and hemp testing laboratory with labs in California and Oregon, and the first cannabis lab in the nation licensed and accredited by a state agency. Tests pesticides, potency, solvents, terpenes and heavy metals.
Rose City Laboratories
Portland, OR
Independent OLCC-compliance cannabis, hemp and psilocybin testing lab that also performs environmental and water testing. Tests potency, pesticides, moisture, water activity, mycotoxins, heavy metals and microbiology.
Scale Laboratories
Oklahoma City, OK
Independent Oklahoma-licensed cannabis testing lab accredited to ISO/IEC 17025:2017. Tests potency (11 cannabinoids), terpenes, pesticides, mycotoxins, residual solvents, heavy metals, water activity, foreign matter and microbiology.
Medicine Creek Analytics
Fife, WA
Independent, tribally-affiliated cannabis testing lab providing Washington I-502 compliance testing and the first lab in Washington accredited to ISO/IEC 17025:2017. Tests potency, terpenes, microbials, pesticides and heavy metals.
Oklahoma Compliance Testing Lab
Tulsa, OK
Independent ISO/IEC 17025:2017-accredited cannabis compliance lab licensed by OMMA. Performs cannabinoid and terpene profiling plus residual solvents, heavy metals, pesticides and microbial impurity testing.
Higher Testing
Roland, OK
Independent ISO/IEC 17025:2017-accredited Oklahoma medical cannabis testing lab using LC-MS/MS for pesticide detection. Tests potency, terpenes, pesticides, mycotoxins, heavy metals, residuals, microbials, water activity and moisture.
Metis QA Laboratory
Oklahoma City, OK
Independent ISO/IEC 17025-accredited lab testing cannabis, hemp, dietary supplements, cosmetics and pet products. Analyses include potency, heavy metals, microbial contamination, mycotoxins, residual solvents, terpenes and pesticides.
Dairyland Laboratories
Arcadia, WI
Independent, family-owned full-service agricultural testing laboratory established in 1958. Analyzes feeds, forages, water, molds and mycotoxins using wet chemistry and NIR; participates in AAFCO, NFTA and NAPT quality programs.
American Agricultural Laboratory
McCook, NE
Independent agricultural analytical lab serving the farming community since 1976. Analyzes soil, plant tissue, nematodes, feed, fertilizer, water, manure, wastewater, heavy metals and seed germination.
A&L Great Lakes Laboratories
Fort Wayne, IN
Independently owned and operated agricultural testing laboratory. Provides soil fertility, plant tissue, animal feed, manure, compost, fertilizer, water and lawn/garden analyses.
Analab
Fulton, IL
Agricultural testing laboratory analyzing crops, forages, livestock production inputs and water using NIR spectroscopy, X-ray fluorescence and wet chemistry. Holds AAFCO, AOAC and NFTA NIR/wet chemistry certifications.
Denele Analytical
Turlock, CA
Independent agricultural lab with locations in Turlock and Woodland, California. Provides feed, soil and fertilizer, plant tissue and fruit, water, manure and compost, microbiology, pathology and olive oil testing.
Minnesota Valley Testing Laboratories
New Ulm, MN
Independent lab established in 1951 with locations in Minnesota and North Dakota. Performs pet food and animal nutrition analysis, food pathogen/non-pathogen and nutritional testing, water quality, environmental and agricultural soil/plant testing. A2LA-accredited to ISO/IEC 17025.
OMIC USA
Portland, OR
Independent laboratory and inspection company providing pesticide, GMO, microbiological and nutritional testing for food products and ingredients. Its microbiology lab is ISO 17025 accredited.
Harrens Lab
Hayward, CA
An accredited analytical laboratory testing supplements, food, agricultural products, and botanicals for purity, microbiology, pesticides, heavy metals, and mycotoxins. Equipped with ICP-MS, GC-MS, HPLC, and LC-MS/MS instrumentation.
EnviroLogix
Portland, ME
Maine-based developer of rapid diagnostic tests and lab services for the agriculture and food industries, including detection of GMO traits, mycotoxins in grain and foodborne pathogens.
Safe Food Alliance
Kingsburg, CA
A division of DFA of California offering food-safety lab testing, training, consulting and audits, and the only full-service lab locally owned and operated in the Central Valley. Long history serving the dried-fruit and tree-nut industry.
Circle H Animal Health Laboratory
Dalhart, TX
Laboratory providing animal-disease diagnostics, DHIA dairy component testing, feed and forage analysis, food-safety testing and raw-milk testing for the dairy and agriculture sectors.
Avazyme
Durham, NC
An ISO/IEC 17025, GLP, and GMP-compliant laboratory providing testing and research solutions across pharmaceutical, food, agriculture, and biotechnology sectors, including nutritional supplement analysis. Capabilities include bioanalysis, contaminant testing, and batch-release testing.
Enzyme Development
New York, NY
Enzyme supplier (since 1953) with in-house laboratory facilities that provides enzyme assays for products including amylase, bromelain, cellulase, lactase, papain, protease and xylanase, serving food processing, nutritional supplement, brewing and distilling customers.
BIO-CAT
Troy, VA
Enzyme manufacturer operating in-house QC and R&D laboratories that perform routine and non-routine enzyme activity assays (with HPLC, mass spectrometry, ELISA and INFOGEST gastric/intestinal modeling) to verify enzyme performance and product quality.
Great Plains Analytical Lab
Kansas City, MO
ISO 17025-accredited food, nutrition, and cereal chemistry laboratory serving food, feed, milling, baking, pet food, and nutraceutical industries, with pathogen, allergen, mycotoxin, proximate/nutritional and shelf-life testing.
Environmental Micro Analysis
Woodland, CA
Laboratory specializing in pesticide residue analysis of raw agricultural products, processed foods, plant tissues, spices, herbs, soils, and water.
AGQ Labs USA
Oxnard, CA
ISO 17025- and GLP-accredited analytical laboratory providing food safety testing including pesticide residue and MRL compliance, mycotoxin testing, heavy metals, FDA detention support, Prop 65 compliance, and nutritional analysis.
Soil Nutrient Analysis Laboratory
Storrs, CT
Fee-based soil and plant testing laboratory serving farmers, growers, and residents, analyzing major and minor plant nutrients, pH, lead, nitrate-nitrogen, and plant tissue.
Antel Bio
Lansing, MI
Diagnostic and research division of CentralStar Cooperative providing bovine pathogen detection, quantitative assays, genomic/genotyping analysis, and milk component analysis for dairy and beef cattle operations.
Eastern Laboratory Services
Grand Ledge, MI
Full-service contract dairy and water testing laboratory performing bacterial analysis, milk component analysis, mastitis culture identification, and water quality testing (E. coli, total coliform) for dairy producers, processors, and labs.
CentralStar Laboratory
Grand Ledge, MI
Agricultural diagnostic laboratory offering sample testing for dairy and beef operations, including disease surveillance (BVD, BLV, Johne's), mastitis PCR, A1/A2 genetic testing, and milk component analysis.