Manufacturing & Quality

Consistent materials. Dependable supply. Experienced people.

Choosing a biochar supplier means looking beyond the first sample. You need clear specifications, consistent material, and a team that understands what it takes to support your operation.

Wakefield brings production experience, quality controls, and practical application knowledge to biochar supply—from garden and soil products to micronized carbon for industrial manufacturing.

Birdie, Wakefield’s QA manager, pointing during a discussion with the team on the production floor
A Wakefield team member operating laboratory equipment

Quality starts with clear requirements

Material characteristics matter. Particle size, moisture, and composition can affect how biochar handles, blends, and performs in an application.

Wakefield uses documented specifications, incoming material checks, process controls, testing, and lot traceability to support product consistency. These practices help us evaluate material against requirements and address issues throughout production and handling.

Our team can help you identify a standard product that fits your application and discuss the information needed for your evaluation.

Production experience behind your supply

Wakefield works across a network of qualified producers and production sites, with experience spanning pyrolysis, screening, micronization, blending, and packaging.

That combination of production knowledge and supply relationships supports customers across commercial channels, from soil manufacturing and agriculture to industrial carbon applications. We work with customers to understand expected demand, packaging needs, and delivery requirements so supply planning reflects how the material will actually be used.

A Wakefield team member explaining production equipment to colleagues
ECCO — Wakefield BioChar quality policy

A commitment to continuous improvement

Our quality policy, ECCO, centers on four commitments: exceeding expectations, consistent products, continuous improvement, and on-time delivery. Those commitments guide how we understand customer requirements, manage processes, improve our work, and meet delivery commitments. Wakefield is working toward ISO 9001 certification as part of our commitment to quality management across our operations.

Product documentation

Product specifications and safety data sheets (SDS) are linked from each product page. For larger-volume supply arrangements, contact Wakefield to discuss Certificates of Analysis (COAs) and specific testing requirements.

Material fit

Start with our standard products. If your application needs a different material, blend, or packaging, we can discuss what is feasible and establish what we can reliably supply.

Supply planning

Tell us about your application, anticipated quantities, and delivery schedule. Our team can help identify a suitable product and discuss documentation, packaging, and next steps.