Partner & Supplier Resources

Our suppliers and production partners are valued Berkshire team members. We strive to deliver best-in-class products — and that means fostering a functional working relationship among all our contributors.

The resources below are available as quick-reference tools for Berkshire partners and suppliers. If you are a supplier in need of information not listed below, please send e-mail to [email protected].

The standard agreement governing supplier partner relationships is available for review.


Suppliers can submit appropriate certificates of authenticity (CofA) and certificates of compliance (CofC) to [email protected].

Berkshire Corporation products are classified for international trade using the Harmonized Commodity Description and Coding System.Review Harmonized System Standards

Berkshire Corp. adheres to uniform standards for wood pallets and wood containers (standard IPPC-ISPM15).

Contact Our Buyers

Are you a purveyor or salesperson? Direct your correspondence to: [email protected]

Supplier Audits

INCREASINGLY, manufacturers are auditing wiper supply companies in order to evaluate operations as well as systems for compliance with applicable GMP regulations and compliance with their own standards and policies. Berkshire Corporation helps manufacturers facilitate such audits.