About

Signature Filling Company is a contract filling and packaging provider based in St. Louis, Missouri, specializing in bag-on-valve aerosol formulations for food, personal care, and household products. We offer full-service aerosol manufacturing with capabilities including custom formulations, private label production, labeling, tamper-evident banding, lot coding, and shrink sleeve application. Our 20,000 square foot facility supports low to high volume runs with flexible can sizes and configurations. We follow current Good Manufacturing Practices and hold certifications including FDA, EPA, Kosher, Organic, and cGMP, ensuring high-quality, sustainable, and recyclable products. Our strategic location and lean manufacturing practices help clients accelerate product launch timelines and reduce waste, making us a reliable partner for innovative packaging solutions and efficient supply chain management.

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