| 3M Active School Zone Signs: Manufacturing high visibility traffic signs for school zones, which display the correct speed limit for the time of day. |
| ASG Services: Specializes in floor marking systems and warehouse signs. Includes safety signs, aisle markers, floor painting and load notices. |
| Aster Graphic Systems: AGS offers a range of safety signs as per ISO/CE/ANSI formats. These durable Safety Decals are available in various sizes for different industrial applications. |
| Barpek Products Ltd.: Manufacturer and distributer of safety signs, decals and banners. Based in Canada. |
| Boddingtons Ltd: Manufacturers of cable and pipe warning tapes for underground detection and identification. Also netting for barrier warning and agriculture. |
| Bunzl Extrusion Tacoma, Inc.: Specializing in signs, flags and vests for school crosswalk and pedestrian safety, in fluorescent yellow green. |
| Carlton Industries: Source for labels, decals, seals, tags, and signs for industrial safety, traffic, hazmat, and identification purposes. |
| Display Signs.net: Offering a wide range of safety signs, with an online store. Based in the United Kingdom. |
| DynaMark Visual Communication Products: Machinery markings, interior signage, safety signs and labels. |
| Electromark: Offering a wide assortment of warning signs, labels and tags. |
| Hazard Communications Systems, LLC: Specializing in U.S. and International safety labels. |
| Hy-Viz: Custom made hydrant, driveway and pavement markers. Also offers reflective clothing and signage. |
| Jalite Safety Signs: Manufacturer of photoluminescent safety products including signs, paints, plastics and markers. |
| LEM Products, Inc.: Manufactures identification products for the electrical, industrial, utility, energy, and transportation industries. Products include wire markers, pipe markers, labels, tags, signs, and lockout/tagout items. Custom services are available. |
| Marzetta Signs: Offering safety signs and identification products, as well as custom signs, in a wide variety of sizes and materials. |
| Pac Sign Co., Inc.: Products include traffic and road signs, decals, labels, bumper stickers and flag decals. |
| Poolmarker: Offering a labeling system for swimming pool pipes and valves, with instructions for operating each feature or function. |
| Sa-So: Supplier of signs, placards, calendars, business cards and promotional items for industry. |
| Safety Labels Solutions, Inc.: Provides safety, warning and hazard labels meeting U.S. and international standards. |
| Safety Rules Co.: Manufactures and sells OSHA compliant and self-adhesive safety signs, and machine safety rules. |
| Safety Signs Online: Industry safety signs and templates. Based in the United Kingdom. |
| Seton: Offering safety signs and hazard warning symbols, as well as health and safety posters and equipment. |
| Seton Identification Products: Provides safety and warning signs, tags, labels, tapes, pipe marking, and bar code products. |
| SignsByYou: Manufacture and wholesaler of OSHA compliant and signs and self-adhesive labels. |
| Sioux Falls Sign: Offering a line of reflective traffic control and road guidance signs. |
| Sussex Signs: Online vendor of safety signs and products. |
| TEK Identification Products: TEK offers an extensive selection of safety signs for the electric utility and cogeneration market. |
| UK Tapes, Ltd.: Producer and supplier of warning, marking, reflecting, and anti-slip tapes, and fencing mesh. Online store. |
| Western Safety Sign Company: Workplace and occupational safety signs, decals and labels. |
| Wyatt Safety Products: manufactures standard and custom worded OSHA-compliant safety signs. |