USA

Field Stations

  • Reedley​, California – field and vegetable crops, fruit/nut trees, vines, ornamentals, turf, laboratory and greenhouse facility
  • Stewardson, Illinois – corn, soybean, alfalfa, small grains, sunflower, grain sorghum, vegetables
  • Cheneyville, Louisiana – cotton, soybeans, corn, sugarcane, grain sorghum, peanuts, winter wheat, mustard green, turnip, radish, lettuce, cabbage, cucumbers, sweet potato, rice, pecans, peaches, pasture, turf
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  • Atlantic, Iowa – corn, soybean, alfalfa, small grains, sunflower, grain sorghum, vegetables
  • Jefferson, Iowa – corn, soybean, alfalfa, small grains, sunflower, grain sorghum, vegetable
  • Verona, Wisconsin – corn, soybean, wheat, alfalfa, potato, oats, barley and a wide variety of fruits and vegetables

Supported by:

  • Culiacán, Sinaloa, Mexico – vegetables and field crops

Laboratory Stations

  • Stilwell, Kansas (SynTech Research Laboratory Services LLC).The analytical department laboratory provides trace residue analytical support for GLP and non-GLP residue, environmental fate and pollinator ecotoxicology projects.  Method development/refinement and validation for crops, processed commodities, animal tissues, animal feeds and pollinator matrices, Independent Laboratory Validations, storage stability, other studies upon demand.
  • Reedley, California – Bioassay services, including early-stage testing of agricultural and public health pests, weeds and diseases. Laboratory ecotoxicology including beneficials and other NTOs. Resistance detection and management studies.


Further details on SynTech Research’s US and Mexico sites and services can be found in the associated brochure here

Regulatory Affairs

SynTech Regulatory North America (formerly Wagner Regulatory Associates (WRA)) is a US based consulting firm established in 2001 specializing in EPA and State registration of all types of products regulated by EPA under FIFRA.  We have successfully registered all types of products with EPA and the states including conventional, biochemical, microbial and antimicrobial products.  We have achieved EPA approvals for crop residue tolerances and exemptions from tolerances for active ingredients and for inert ingredients such as adjuvants, surfactants and solvents.  We also specialize in services for Canada (PMRA) and Mexico (Cofepris).

Services for EPA Registrations

  • New product registration
  • Formulated end use products
  • Technical grade products for manufacturing use
  • Amendments to product registrations
  • Private label registrations
  • Repack registrations
  • FIFRA Section 25(b) products
  • Pre-registration meetings with EPA
  • Data compensation evaluations for generic post patent products
  • Due diligence for company mergers and product acquisitions
  • Preparation of generic product labeling and Safety Data Sheets
  • Data generation at contract laboratories
  • Petitions to EPA to approve inert ingredients
  • Petitions to EPA to set tolerances (MRL) for crops
  • Re-registration review by EPA
  • Filing EPA establishment production reports
  • Product label compliance review
  • Project management

Services for State Registrations

  • Initial registration for pesticide & fertilizer products
  • Product registration renewal
  • Sales reporting to states
  • Label compliance review
  • Submission of label updates to states
  • Tonnage reports to states
  • Client access to STARS® database

For further information, please contact us at info@syntechresearch.com