UNICOR is conducting market research through a sources sought notice to identify qualified manufacturers for supplying HVAC filter manufacturing materials, with distribution to federal agencies nationwide. The intended contract would include a 1-year base period and four optional option years. Respondents must provide required materials specifications, company information, pricing expectations, product sample clauses, quality requirements, and quantity needs. This opportunity is focused on manufacturers capable of supporting UNICOR's nationwide supply of HVAC filters to federal customers.