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Purchasers Requiring an NLCSA Letter of Good Standing

Numerous purchasers in both the public and private sector require an NLCSA Letter of Good Standing under the Certificate of Recognition™ (COR™) program.  The following lists, while not exhaustive, provides a representation of the companies and organizations that have informed NLCSA that they require COR™ for some, if not all, of their construction contracts.  Many other organizations not listed here also require COR™.

Public Sector Purchasers:

Private Sector Purchasers: