Shop Safety Vests and Hi-Vis gear from One Stop Shop Solutions Inc. (OSSS), a trusted B2B and government supplier of high-visibility safety apparel. Our catalog includes ANSI Class 2 and Class 3 vests, breakaway vests, and high-visibility outerwear from brands like Peco, Ergodyne, and 3M — compliant with OSHA and ANSI/ISEA standards. Government agencies, road crews, and contractors rely on OSSS for certified hi-vis safety apparel in bulk quantities. As a SAM-registered vendor with CAGE Code 9ME14, we support government procurement and contract purchasing. Bulk discounts and volume pricing are available. Request a Quote today for pricing on safety vests and hi-vis apparel for your crew or agency.