- Home
- Products
- Airport Safety
- Aluminum / Rigid Signs
- Barricades
- Bollards & Bollard Covers
- Traffic Cones - Construction & Safety Cones
- Channelizing Devices
- Delineators
- Flexstake Delineators
- Specialty Markers
- Flags & Pennants
- Flexible Sign Posts
- Glare Screens, Guard Rail & Median Delineators
- Golf Course Products
- Plastic Chain & Accessories
- Rollup Signs
- Safety Apparel / Clothing
- Sign Stands
- Speed Bumps and More
- Stop/Slow Paddles
- Trench Covers & Curb Ramps
- Utilities Safety Supplies
- Work Area Lighting
- Flexstake Highway, Surface, and Ground Mount Delineators
- Flexstake replacement parts
- CONTACT
Your Trusted Source for Traffic Safety & Work Zone Equipment
Reliable, MUTCD-compliant products delivered nationwide with fast, dependable service.
18" Traffic Cones
18" Traffic Cones - Premium Construction & Safety Cones
✓ Most Popular Size ✓ MUTCD Compliant ✓ Reflective Options ✓ Volume Discounts
Professional-grade 18" traffic cones from SC Supply Company - the most popular choice for construction sites, road work, and traffic control applications. MUTCD compliant with optional 3M reflective collars for enhanced visibility and safety compliance. Perfect height for residential streets, construction zones, and most contractor applications.
Available 18" Traffic Cone Options
- Standard 18" Orange Cones: MUTCD compliant bright orange cones for general construction use
- 18" Reflective Cones: Enhanced with 3M retroreflective tape for nighttime visibility
- 18" Blue/Green Cones: Utility marking and specialty applications (water, sewer lines)
- 18" Lime Yellow Cones: High-visibility option for specific project requirements
- Replacement Reflective Collars: 4" and 6" retroreflective bands for cone upgrades
Why 18" Cones Are the Contractor Favorite
- Perfect Height: Visible to drivers while easy to handle and transport
- Versatile Use: Ideal for speeds up to 35 mph and most construction applications
- Stackable Design: Saves truck space - stack up to 25 cones for transport
- Cost Effective: Best value per cone with excellent visibility and durability
- OSHA Approved: Meets workplace safety requirements for construction zones
Technical Specifications & Compliance
Our 18" traffic cones exceed MUTCD standards for construction and maintenance operations. Manufactured from flexible, UV-stabilized PVC that maintains color integrity and flexibility through extreme weather conditions. Each cone features a wide base for stability and recessed areas for secure reflective tape application.
- Height: 18 inches (457mm) - MUTCD compliant
- Base Width: 10 inches for superior stability
- Material: UV-stabilized PVC - won't crack or fade
- Color: Fluorescent orange (#12199 Federal Standard)
- Weight: 4.5 lbs - easy handling, wind resistant
- Reflective Options: 3M 3310 or 3311 retroreflective tape available
Construction Zone Applications
The 18" height provides optimal visibility for drivers while maintaining portability for work crews. Essential for residential construction, utility work, street maintenance, and any project requiring traffic control in areas with speeds up to 35 mph.
Bulk Pricing & Quantity Discounts
Maximize your budget with our volume pricing on 18" traffic cones. Whether you need a dozen cones for a small job or several hundred for a major project, we offer competitive pricing that gets better with quantity. Many contractors stock up during our seasonal promotions to ensure they're always ready for the next job.
Need Help with Your Traffic Cone Order?
Our traffic safety experts help contractors choose the right cone configuration for every job. We can recommend reflective vs. non-reflective options, suggest quantities based on project scope, and coordinate delivery to multiple job sites. Call 800-640-1843 to discuss your specific requirements and get personalized pricing for your next project.
