Certifications & Compliance

Weaver Seed Certifications

Quality, traceability and responsible seed handling matter throughout the supply chain. Review Weaver Seed certification documentation and learn more about the standards associated with our Oregon operation.

Quality & Integrity

Documentation You Can Verify

Weaver Seed maintains certification and compliance documentation relevant to portions of our seed handling and processing operations.

This page provides direct access to certification records currently maintained on WeaverSeed.com. Certification scope can vary by facility, product and program, so customers with specific compliance requirements should confirm current eligibility before ordering.

Need Documentation for a Purchase?

If your company requires certification documentation, organic verification, supplier approval records or current compliance information, contact Weaver Seed before placing the order.

Our team can help determine which documentation applies to the specific seed, facility or program involved.

Certification Documents

Weaver Seed of Oregon

Certification documentation associated with our Scio, Oregon operation.

USDA
ORGANIC
Organic Certification

USDA National Organic Program

Weaver Seed of Oregon is listed in USDA Organic Integrity documentation as a certified organic handling operation through Oregon Tilth Certified Organic.

  • Operation Weaver Seed of Oregon
  • Program USDA National Organic Program
  • Certifier Oregon Tilth Certified Organic (OTCO)
  • Scope Handling
  • NOP ID 8150000048
  • Location Scio, Oregon
PHA
Certificate On File

Produce Handling Assurance

Weaver Seed maintains Produce Handling Assurance certification documentation associated with produce-handling standards at its Oregon operation.

  • Operation Weaver Seed of Oregon
  • Program Produce Handling Assurance (PHA)
  • Standard GLOBALG.A.P. Produce Handling Assurance
  • Certification Body CCOF Certification Services, LLC
  • Location 36216 Duffy Lane, Scio, Oregon
The certificate currently posted on WeaverSeed.com lists a validity period ending February 5, 2026. Please contact Weaver Seed for current certification documentation.
Organic Handling

Supporting Certified Organic Seed Programs

Weaver Seed's Oregon operation supports certified organic handling across multiple seed categories.

Availability and certification status can vary by species, lot and season. Customers purchasing seed for certified organic production should confirm the status of the specific lot before ordering.

Products & Services Listed in Our Organic Documentation

Broccoli Seed
Buckwheat Seed
Clover Seed
Fava Bean Seed
Pea Seed
Radish Seed
Spelt
Triticale
Vetch Seed
Seed Cleaning
Toll Processing
Verification

Certification Is Product & Program Specific

A company certification does not automatically mean every seed lot, service or product is certified for every intended use.

For regulated, organic or supplier-approval programs, confirm the requirements with Weaver Seed before ordering so the appropriate documentation can be provided.

Verify the Specific Lot Organic status and supporting documentation should be confirmed for the actual seed lot being purchased.
Verify the Facility Certification scope may apply to a specific Weaver Seed facility or operation rather than every company location.
Request Current Documentation Customers with supplier-approval or compliance requirements can request current documentation from Weaver Seed.
Certification Records

Need a Certificate for Your Files?

Certification records can change as audits, renewals, product scopes and operating information are updated. For supplier qualification, purchasing or compliance purposes, request current documentation directly from Weaver Seed when needed.

Contact Weaver Seed

Questions About Organic or Certified Seed?

Contact Weaver Seed for product availability, certification documentation or help determining which seed options fit your purchasing requirements.