Alabama Metal Industries (AMICO)
AMICO manufactures treads to match our full line of grating. Steel and aluminum stair treads are available in a variety of styles: welded, riveted, press-locked, swage-locked and Duo-Grip™ extruded aluminum. AMICO's treads are safe, self-cleaning, skid-resistant, economical and stocked nationwide. AMICO treads are available with checker plate, dimpled, cast aluminum with abrasive nosing and corrugated aluminum nosing.
Amstep Products 
Since 1991 Amstep Products has been the leader in stair tread design. Amstep offers new construction and renovation stair treads. There is an Amstep product for every type of traffic, location, and environmental condition. Amstep stair treads are available in almost any size or color. Making what's old look new and what's new last longer. That's Amstep.
Babcock-Davis
Protect stairs and increase safety indoors and outdoors with stair treads and nosings from Babcock Davis. New stairs are safer and last longer with single-part or two-part stair nosings. Old stairs look new with the addition of renovation stair treads.
Balco 
Balco offers two component systems, in which sub-channels are installed during construction and safety treads are installed after construction, preventing damage. Balco also offers single component stair nosing systems, are an excellent solution to increase the safety factor for interior and exterior stairs by providing a slip-resistant edge and increased contrast for visually impaired users.
Ecoglo
The Ecoglo® UL 1994 Photoluminescent Egress Path Markers are compliant with the 2009 IFC and the 2008 New York City Building Code for high rise fire exit stairs. Theaters and arenas specify Ecoglo stair nosings, aisle markers and seat numbers to enable safe way-finding for patrons in all light conditions.
EverGlow NA
EverGlow code compliant photoluminescent exit path markings are reliable and effective. Our aluminum stair nosings & strips and acrylic tapes are a sustainable & durable construction. EverGlow manufactures code compliant exit signs, markers for stairs & handrails, landings & floor perimeters, door frames & hardware, obstacles, safety equipment signs, tapes and coatings.
SlipNOT® Metal Safety Flooring
SlipNOT® manufactures slip resistant stair treads and nosings. Available in stainless steel, aluminum, steel and galvanized steel. SlipNOT® stairs are available with an open or closed riser, landings, handrails, and are custom designed to meet your requirements. SlipNOT® stair treads exceed OSHA Standard 1910.24F for slip resistant stair treads.
Strongwell
DURATREAD™ fiberglass stair tread covers provide an easy, cost-effective way to increase the safety of stairways. The covers are intended for installation over concrete, metal or wood steps and are ideal in areas of moisture. The ADA compliant covers feature a durable gritted surface and a highly visible nosing, ensuring years of safe, maintenance-free service.
Sure-Foot Industries
Cost-efficient, anti-slip aluminum stair treads and nosings are a permanent solution to create or repair stairways and improve safety. Heavy-gauge aluminum extrusions have anti-slip epoxy filler. Options include glow-in-the-dark filler to illuminate steps without electricity and embedded safety messages. Many sizes, styles and colors. Ideal for renovation of deteriorating steps or new construction. Meets ADA standards.
Wooster Products, Inc.
Producer of anti-slip stair nosings and renovation treads. Prevents slipping and extend the life of new concrete steps. Made from cast aluminum or iron, also heavy-duty aluminum extrusions with anti-slip grit filler. Long lasting renovation stair treads can eliminate the cost of replacing old stairs and at the same time offer excellent anti-slip properties.
Zero International
Traction Tread aluminum thresholds and nosings are available with non-slip epoxy abrasive particles bonded into the grooves or with formulated rubber inserts. Attractive, smooth and extremely durable, they are perfect for your project. Traction Tread provides a detectable warning for stairs and ramps and can be integrated with photoluminescent edges for power failure emergency exits.
See also:
10 1443 - Luminescent Signs
10 4600 - Luminous Egress Path Markings
Alabama Metal Industries (AMICO)
AMICO manufactures treads to match our full line of grating. Steel and aluminum stair treads are available in a variety of styles: welded, riveted, press-locked, swage-locked and Duo-Grip™ extruded aluminum. AMICO's treads are safe, self-cleaning, skid-resistant, economical and stocked nationwide. AMICO treads are available with checker plate, dimpled, cast aluminum with abrasive nosing and corrugated aluminum nosing.
Amstep Products
Since 1991 Amstep Products has been the leader in stair tread design. Amstep offers new construction and renovation stair treads. There is an Amstep product for every type of traffic, location, and environmental condition. Amstep stair treads are available in almost any size or color. Making what's old look new and what's new last longer. That's Amstep.
Babcock-Davis
Protect stairs and increase safety indoors and outdoors with stair treads and nosings from Babcock Davis. New stairs are safer and last longer with single-part or two-part stair nosings. Old stairs look new with the addition of renovation stair treads.
Balco
Balco offers two component systems, in which sub-channels are installed during construction and safety treads are installed after construction, preventing damage. Balco also offers single component stair nosing systems, are an excellent solution to increase the safety factor for interior and exterior stairs by providing a slip-resistant edge and increased contrast for visually impaired users.
Ecoglo
The Ecoglo® UL 1994 Photoluminescent Egress Path Markers are compliant with the 2009 IFC and the 2008 New York City Building Code for high rise fire exit stairs. Theaters and arenas specify Ecoglo stair nosings, aisle markers and seat numbers to enable safe way-finding for patrons in all light conditions.
EverGlow NA
EverGlow code compliant photoluminescent exit path markings are reliable and effective. Our aluminum stair nosings & strips and acrylic tapes are a sustainable & durable construction. EverGlow manufactures code compliant exit signs, markers for stairs & handrails, landings & floor perimeters, door frames & hardware, obstacles, safety equipment signs, tapes and coatings.
SlipNOT® Metal Safety Flooring
SlipNOT® manufactures slip resistant stair treads and nosings. Available in stainless steel, aluminum, steel and galvanized steel. SlipNOT® stairs are available with an open or closed riser, landings, handrails, and are custom designed to meet your requirements. SlipNOT® stair treads exceed OSHA Standard 1910.24F for slip resistant stair treads.
Strongwell
DURATREAD™ fiberglass stair tread covers provide an easy, cost-effective way to increase the safety of stairways. The covers are intended for installation over concrete, metal or wood steps and are ideal in areas of moisture. The ADA compliant covers feature a durable gritted surface and a highly visible nosing, ensuring years of safe, maintenance-free service.
Sure-Foot Industries
Cost-efficient, anti-slip aluminum stair treads and nosings are a permanent solution to create or repair stairways and improve safety. Heavy-gauge aluminum extrusions have anti-slip epoxy filler. Options include glow-in-the-dark filler to illuminate steps without electricity and embedded safety messages. Many sizes, styles and colors. Ideal for renovation of deteriorating steps or new construction. Meets ADA standards.
Wooster Products, Inc.
Producer of anti-slip stair nosings and renovation treads. Prevents slipping and extend the life of new concrete steps. Made from cast aluminum or iron, also heavy-duty aluminum extrusions with anti-slip grit filler. Long lasting renovation stair treads can eliminate the cost of replacing old stairs and at the same time offer excellent anti-slip properties.
Zero International
Traction Tread aluminum thresholds and nosings are available with non-slip epoxy abrasive particles bonded into the grooves or with formulated rubber inserts. Attractive, smooth and extremely durable, they are perfect for your project. Traction Tread provides a detectable warning for stairs and ramps and can be integrated with photoluminescent edges for power failure emergency exits.