Surface Finishing and Coating Services

The contract entails the application of a zinc phosphate coating to steel shaft components in full compliance with ASTM B633 Type 2 specifications, ensuring corrosion resistance and surface preparation standards are met. The process must strictly exclude prohibited substances, particularly hexavalent chromium, to adhere to environmental and safety regulations governing defense-related manufacturing. This work is a subcontract under the Department of Defense’s Land Supply Chain and is targeted for performance at a facility in Texarkana, Texas, with a ZIP code of 75507-5000. The solicitation was posted on July 23, 2026, and responses are due by August 3, 2026, with the NAICS code 332813 indicating the work falls under secondary metal manufacturing services. All submissions must align with the technical and regulatory requirements for defense component finishing without reliance on restricted chemicals.