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INDUSTRY AFFILIATIONS & PARTNERSHIPS

      PURCHASE TRAFFIC SIGNS, TRAFFIC CONTROL PRODUCTS & SAFETY EQUIPMENT

      D.E. Gemmill Inc. is your trusted source for traffic signs, traffic control products, and pavement marking solutions. Our online store is built to support contractors, municipalities, and crews with reliable, high-performance products designed for safety, compliance, and durability in the field.

      We specialize in providing MUTCD-compliant traffic signs, preformed thermoplastic pavement markings, traffic control devices, fall protection equipment, and personal protective equipment (PPE)—including high-visibility safety apparel—engineered to meet the demands of roadway and jobsite safety.

      With decades of industry experience, we understand the importance of delivering durable products, fast turnaround times, and dependable service to keep your projects moving safely and efficiently.

      From roadway safety to jobsite protection, D.E. Gemmill delivers the products you need to get the job done right.

      TRAFFIC SIGNS

      MUTCD Traffic Signs & Custom Sign Solutions

      D.E. Gemmill Inc. is your one-stop shop for traffic signs and sign shop solutions, serving municipalities, contractors, and commercial customers across the Mid-Atlantic. We provide MUTCD-compliant traffic signs designed for durability, visibility, and long-term performance in demanding roadway and jobsite environments.

      From standard regulatory and warning signs to school zone and object markers, we offer a full range of signage to keep your projects safe, compliant, and on schedule.

      Shop Traffic Signs by Category

      Regulatory Signs

      Ensure compliance and clear direction with essential roadway signage:

      • Stop Signs
      • Yield Signs
      • Speed Limit Signs
      • Handicap / Accessible Parking Signs
      • Do Not Enter Signs
      • One Way Signs

      Warning Signs

      Alert drivers to potential hazards and road conditions:

      • Curve Ahead Signs
      • Pedestrian Crossing Signs
      • School Zone Signs
      • Construction Zone Signs
      • Slippery Road Signs
      • Merge Signs

      School Zone & Object Markers

      Protect students and pedestrians with high-visibility school zone signage:

      • School Zone Signs
      • School Bus Stop Signs
      • Pedestrian Crossing Signs
      • Reflective Object Markers

      Custom Signs & Solutions

      Need something specific? We create custom signs tailored to your exact requirements:

      • Custom Text & Graphics
      • Specialized Materials
      • Bulk Orders
      • Rush Production Available

      Why Choose D.E. Gemmill for Your Traffic Signs?

      • MUTCD Compliant: All signs meet federal and state standards
      • Durable Materials: Built to withstand harsh weather and heavy use
      • Fast Turnaround: Quick production and shipping
      • Expert Support: Our team helps you choose the right signage for your needs
      • Competitive Pricing: Quality signs at fair prices

      Browse Our Complete Sign Inventory

      PREMARK® PREFORMED THERMOPLASTIC PAVEMENT MARKINGS

      D.E. Gemmill Inc. proudly offers PREMARK® preformed thermoplastic pavement markings from PPG Industries, delivering durable, high-performance solutions for roadway safety and long-lasting visibility.

      PREMARK® is a factory-produced, preformed thermoplastic material designed for easy installation and superior longevity compared to traditional paint. Ideal for municipalities, contractors, and roadway applications, PREMARK® markings provide consistent quality and reliable performance in high-traffic environments.

      Why Choose PREMARK® Thermoplastic?

      • Long-lasting durability – Outperforms traditional road paint
      • High visibility – Reflective and color-stable for day and night visibility
      • Fast installation – Heat-applied for quick turnaround and minimal downtime
      • Pre-cut designs – Eliminates the need for field layout and reduces labor time
      • MUTCD-compliant – Meets roadway safety standards

      Applications

      PREMARK® is ideal for a wide range of roadway and site applications, including:

      • Crosswalk markings
      • Stop bars and legends (STOP, ONLY, arrows)
      • School zone markings
      • Parking lots and facility markings
      • Bike lanes and pedestrian pathways

      Available Products

      D.E. Gemmill offers a range of PREMARK® solutions, including:

      • Standard legends and symbols
      • Arrows and directional markings
      • Crosswalk systems
      • Custom and specialty markings (availability may vary)

      Built for Performance & Compliance

      PREMARK® thermoplastic markings are designed to meet DOT and MUTCD requirements, making them a trusted choice for roadway professionals who need reliable, long-term performance.

      Your Source for Pavement Marking Solutions

      From standard roadway applications to specialized projects, D.E. Gemmill provides preformed thermoplastic solutions that improve safety, reduce maintenance, and deliver long-term value.

      TRAFFIC CONTROL PRODUCTS

      Traffic control products for sale at D.E. Gemmill Inc. include professional-grade traffic control and work zone safety equipment for construction crews, municipalities, utility contractors, towing companies, and facility operations teams.

      D.E. Gemmill supplies professional-grade traffic control products and work zone safety equipment for construction crews, municipalities, utility contractors, towing companies, and facility operations teams.

      From active roadways to parking lots and emergency response, our traffic safety equipment helps crews stay visible, organized, and protected while keeping traffic flowing safely and efficiently.

      We offer a full range of traffic control and safety products, including:

      • Traffic cones and cone-mounted signs
      • Roll-up signs and temporary traffic control signs
      • Stop/Slow paddles and traffic flags
      • Warning lights, traffic flares, and traffic wands
      • Light bars and wearable safety lights (including Guardian Angel)
      • Sign stands and work zone hardware

      Investing in reliable traffic control equipment does more than meet compliance—it helps reduce risk, improve crew efficiency, and create safer work environments for both workers and the public.

      What sets D.E. Gemmill apart is our real-world experience. As roadway contractors, we don’t just sell traffic safety products—we use them every day in the field. That means we understand what works, what lasts, and what keeps crews safe.

      Not sure what you need? Our team is here to help. We’ll review your job requirements and recommend the right traffic control solutions to match your application, budget, and safety goals.

      Check Our Traffic Signs Catalog

      PERSONAL PROTECTIVE EQUIPMENT (PPE) & HIGH-VISIBILITY SAFETY APPAREL

      D.E. Gemmill provides high-quality safety apparel and personal protective equipment (PPE) for construction crews, municipalities, utility workers, and operations teams working in demanding environments.

      Our focus is on high-visibility safety clothing and everyday PPE that helps keep crews safe, compliant, and visible in all conditions.

      We offer a full range of safety apparel and personal protective equipment, including:

      • High-visibility vests, jackets, sweatshirts, and t-shirts (short and long sleeve)
      • Rain gear and weather-resistant outerwear
      • Hard hats and head protection
      • Safety gloves for a variety of jobsite applications
      • Safety glasses and basic eye protection

      Many of our safety apparel items can be customized with your company logo or branding, helping your team maintain a professional appearance while staying visible and compliant on the jobsite.

      Our PPE and safety apparel are built for real-world use—whether on roadways, construction sites, or in facility operations—helping crews stay visible, comfortable, and protected throughout the workday.

      While we also offer select emergency and specialty apparel, our primary focus is providing reliable, high-visibility clothing and essential personal protective equipment (PPE) for everyday jobsite safety.

      Not sure what you need? Our team is here to help. As experienced contractors, we understand what works in the field and can recommend the right gear for your crew and working conditions.

      Shop safety apparel at.....

      Contact our team for custom branding options OR complete the form.....

      Check Out Our Apparel Catalog

      Fall Protection Equipment & Confined Space Safety for Construction, Utilities & Municipalities

      D.E. Gemmill provides high-quality fall protection equipment and confined space safety solutions for construction crews, utility contractors, municipalities, facility operations teams, roofing professionals, and landscaping companies working at heights.

      Whether you're working on rooftops, roadways, buildings, or infrastructure, having the right fall protection systems is essential to staying OSHA compliant and protecting your crew from serious injury.

      We offer a full range of fall protection and confined space equipment, including:

      • Complete fall protection kits (harnesses, helmets, ropes, and more)
      • Full-body harnesses
      • Lanyards and lifelines
      • Carabiners and snap hooks
      • Anchorage connectors and hardware
      • Confined space systems, including davit arm systems, retrieval systems, and accessories
      • OSHA-compliant fall protection solutions

      Our equipment is built for real-world jobsite conditions—helping crews work safely and efficiently across construction sites, utility work zones, facility maintenance, and more.

      As experienced contractors, D.E. Gemmill understands the demands of working at heights. We don’t just sell fall protection equipment—we help ensure you have the right gear for your specific job requirements.

      Not sure what you need? Our team can help you select the right fall protection solutions based on your application, crew size, and safety requirements.

      Shop fall protection equipment: degemmill.com/online-store/

      Or contact our team for expert guidance

      Follow the links on the left to browse the main sections of our online catalog. You can also contact our office directly for assistance. Alternately, if you’re in the Central PA area, visit our safety store retail showroom in York for a more hands-on experience.

      Check Out Our Traffic Signs Catalog

      Emergency Response Equipment & Safety Suppliess

      Firefighter Gear Light Background

      When emergencies happen, having the right equipment on hand makes all the difference. We supply professional-grade emergency response and safety equipment designed for first responders, contractors, and safety teams operating in high-risk environments.
      Our product selection is built to support fast response, improve visibility, and maintain control on emergency scenes, roadways, and job sites. From traffic control to first aid and scene lighting, our equipment is designed for reliability when it matters most.
      Complete Equipment for Emergency Situations

      We provide essential gear to equip crews for real-world response:

      Built for First Responders and Safety Professionals

      Our products are trusted by:

      • First responders and emergency personnel
      • Construction and utility crews
      • Traffic control teams
      • Industrial and facility safety managers

      Each product is selected for durability, performance, and ease of use in demanding environments.

      Why Emergency Preparedness Matters

      The right equipment helps teams respond faster, reduce risk, and maintain control in unpredictable situations. High-visibility tools, proper traffic control, and organized gear improve both worker and public safety.


      Your Source for Safety & Response Equipment

      With decades of industry experience, we provide dependable equipment designed for real-world use. Whether you’re managing a roadway incident, securing a job site, or preparing for emergency response, our products help you stay ready when it counts.

      WHAT TO CONSIDER WHEN BUYING SAFETY APPAREL AND TRAFFIC CONTROL PRODUCTS

      There are several considerations that will impact your choice of safety apparel and traffic control products. The first is the condition of your job site. Will workers be exposed to heat, flames or electricity? Will they be working outside or among moving vehicles? Will they be required to go into confined spaces or areas where visibility is poor? What about corrosive liquids and chemical fumes?

      Ultimately, you know your business better than anyone and can determine which products are necessary to ensure a safe working environment. At D.E. Gemmill, our safety apparel is rated Class 2 or Class 3, so you can be sure to get the clothing that’s appropriate for your job site’s specific hazards.

      When buying traffic control products or safety apparel, you also need to know you’re getting the best value for your money. Choosing a durable product that will deliver on its promises requires doing your research ahead of time and working with an experienced supplier. D.E. Gemmill Inc. carries items by leading brands such as Rasco FR, ML Kishigo, Ariat, GSS, Aervoe and others — manufacturers whose products we know and trust. Get in touch with a representative for help choosing the best items for your needs.

      PURCHASE YOUR SAFETY APPAREL & TRAFFIC CONTROL PRODUCTS FROM D.E. GEMMILL INC.

      For over 34 years, D.E. Gemmill has built a reputation for providing outstanding products and services to businesses in the construction and paving industry. We’re contractors, too, so we understand the products you need to get your job done safely.

      Expert advice is only one part of what sets D.E. Gemmill Inc. apart from other traffic control and safety apparel suppliers. We also offer fast, reliable shipping to customers across the country as well as an exclusive return policy that guarantees your satisfaction. We carefully select all items on our online store to ensure they meet the high demands of our clientele. As a result, it’s easy to shop online with confidence.

      If we don’t have what you’re looking for in stock, our team can either recommend an alternative or source it from one of our partners. For years, we have specialized in helping businesses with unique safety requirements find the apparel and other solutions they require.

      At D.E. Gemmill, your safety is our business. For more information about our products or to purchase online, contact us today. If you are in the Central PA area you can visit our safety apparel store near you today!

      Testimonial

      • - B. Keller , General Manager , W. Craig Adams Inc

        Craig Adams, Inc. has used D.E. Gemmill exclusively for our Line Painting and Signage needs since the 90's. We have always been very pleased with the quality of work performed, jobs completed in a timely fashion, and at competitive prices, on all size projects. A great company to do business with!

      • — W. Willders , Westminster Place At Stewartstown

        We wanted to send you a thank you for the great job. The men working were very good and completed their job very professionally. I really like when you have a great team to work with. Again thank you and your crew, we would recommend your company to anyone.

      • — S. Walker , City of Lebanon – Traffic Shop

        I would like to let you know that the line painting crew (Donnie, Albert, Scott, Tom, and Possum) did a fantastic job this week. It was a pleasure to work with them and the respect they showed me while I was riding along. Please pass my appreciation along to them.

        Also if you can get Donnie into singing lessons that would be great. My ears still feel the pain.