Optical Grade Glass and Substrate Supply

This subcontract opportunity is for the supply of raw high-purity optical glass and transparent substrates to support prime contractors under the DLA Weapons Support Maritime Supply Chain. The selected provider will be responsible for sourcing and cutting optical-grade glass to precise dimensions while providing essential material certifications regarding purity and refractive index. A critical requirement of this contract is strict adherence to Berry Amendment domestic sourcing restrictions. The project is designated as a Total Small Business Set-Aside under NAICS code 327213 for the Department of Defense. Interested parties must submit their responses by November 19, 2026, to provide the necessary raw optical substrates required for these maritime supply chain operations.