Decker Supply Co

Decker Supply Co is a construction equipment supplier in Columbia, SC, specializing in traffic safety and control equipment for public works, municipal, and private sector projects. The company provides a comprehensive range of products including traffic signs, attenuators, crash cushions, safety cones, roll-up signs, message signs, arrow boards, pedestrian safety devices like RRFBs and flashing beacons, and solar-powered traffic solutions. Serving clients across the region, Decker Supply is known for its expertise and reliability, backed by a 4.50 rating from two verified reviews.

Rooted in a legacy that began in 1958, Decker Supply has evolved through three generations of family leadership, starting with Ken Decker, a pioneer in the traffic safety industry. His son Keith and daughter-in-law Jane later founded Traffic Signing & Marking, which grew into one of Wisconsin’s largest traffic control companies. Their daughter Megan Decker went on to establish Mega Rentals, a major player in the field. This deep industry heritage informs the company’s hands-on approach, Decker Supply does not operate from behind office walls but works directly on roadways, ensuring clients receive tailored safety solutions that meet state and federal standards.

Located at 2210 Decker Blvd in Columbia, the business sits just 0.1 miles from Decker Boulevard and is within a short distance of Forest Lake Elementary School and Mission Hope Foundation, both located less than a half-mile away. The site is also near the Hampton Trace and Rockbridge neighborhoods, positioned along a major local thoroughfare.

Decker Supply Co is recognized for its thorough, well-documented business information and a clean, search-engine-optimized website that reflects its long-standing expertise. The company is trusted for its consistent product quality, extensive inventory, and deep industry knowledge, making it a go-to resource for traffic safety needs across SC.

As a cornerstone of infrastructure safety in Columbia, Decker Supply Co stands out for its enduring commitment to protecting workers and the public through reliable, high-performance traffic control solutions.

Services:

• Affiliate Programs
• Attenuators
• Message Signs & Arrow Boards
• Pedestrian Safety Products
• Roll-Up Signs