Seton Identification Products Provides safety and warning signs, tags, labels, tapes, pipe marking, and bar code products. http://www.seton.com/

Western Safety Sign Company Workplace and occupational safety signs, decals and labels. http://www.westernsafetysign.com/

Marzetta Signs Offering safety signs and identification products, as well as custom signs, in a wide variety of sizes and materials. http://www.marzettasigns.com

Jalite Safety Signs Manufacturer of photoluminescent safety products including signs, paints, plastics and markers. http://www.jalite.com/

Safety Signs Online Industry safety signs and templates. Based in the United Kingdom. http://www.safetysignsonline.co.uk

Electromark Offering a wide assortment of warning signs, labels and tags. http://www.electromark.com/

Safety Labels Solutions, Inc. Provides safety, warning and hazard labels meeting U.S. and international standards. http://www.safetylabelsolutions.com

3M Active School Zone Signs Manufacturing high visibility traffic signs for school zones, which display the correct speed limit for the time of day. http://www.3m.com/about3m/innovation/school_zones/index.jhtml

Sa-So Supplier of signs, placards, calendars, business cards and promotional items for industry. http://www.sa-so.com

UK Tapes, Ltd. Producer and supplier of warning, marking, reflecting, and anti-slip tapes, and fencing mesh. Online store. http://www.uktapes.com

Display Signs.net Offering a wide range of safety signs, with an online store. Based in the United Kingdom. http://www.displaysigns.net

Carlton Industries Source for labels, decals, seals, tags, and signs for industrial safety, traffic, hazmat, and identification purposes. http://www.carltonusa.com/

Bunzl Extrusion Tacoma, Inc. Specializing in signs, flags and vests for school crosswalk and pedestrian safety, in fluorescent yellow green. http://www.crosswalksafetysystems.com

Osha Safety Signs USA Producing customized and OSHA-compliant safety signs and decals. http://www.street-signs-usa.com/13/cat13.htm

Poolmarker Offering a labeling system for swimming pool pipes and valves, with instructions for operating each feature or function. http://www.poolmarkers.com

Safety Rules Co. Manufactures and sells OSHA compliant and self-adhesive safety signs, and machine safety rules. http://www.safetyrulesco.com

DynaMark Visual Communication Products Machinery markings, interior signage, safety signs and labels. http://www.niagarasignworks.com/

Sussex Signs Online vendor of safety signs and products. http://www.sussexsigns.com/

Hazard Communications Systems, LLC Specializing in U.S. and International safety labels. http://www.safetylabel.com

Pac Sign Co., Inc. Products include traffic and road signs, decals, labels, bumper stickers and flag decals. http://www.pacsigns.com