ROYAL PAPER BOX CO. OF CALIFORNIA

Royal Paper Box Co. of California specializes in the precision manufacturing of folding paperboard packaging and high-end commercial printing solutions for government-issued collectibles and numismatic products. Their core expertise lies in designing and producing secure, durable, and aesthetically refined packaging systems—including clamshell sleeves, cartons, and test sleeves—tailored for U.S. Mint coins and medals. They apply advanced die-cutting, laminating, and foil-stamping techniques to meet exacting tactile and visual standards, ensuring product integrity and collector-grade presentation. Their technical proficiency includes material selection for archival stability, anti-tamper design features, and tight-tolerance dimensional control critical for premium coin protection and display. The contractor maintains a deep, sustained relationship with the Department of the Treasury, primarily supporting the U.S. Mint’s numismatic program. They deliver mission-critical packaging for limited-edition silver and gold coins, anniversary sets, and proof collections, consistently aligning with the agency’s branding, security, and ceremonial requirements. Their work is characterized by repeat engagements on high-visibility programs, indicating trusted status and operational reliability within a highly regulated environment. Their primary industry focus is folding paperboard box manufacturing (NAICS 322212), with supplemental commercial printing capabilities (NAICS 323111) for label and graphic elements. They serve the niche vertical of government numismatics, positioning themselves as a specialized supplier for premium collectible packaging where precision, security, and aesthetic excellence are non-negotiable. As a small business structured as a 2L entity based in Montebello, California, Royal Paper Box Co. operates with a focused, regionally anchored presence. While they hold no formal government certifications, their consistent delivery of mission-critical packaging for the U.S. Mint demonstrates proven compliance with federal quality and security protocols. Their geographic proximity to federal operations enhances responsiveness and supply chain reliability.