TrafFix Devices, Inc.

TrafFix Devices, Inc. Engineered Products for Safer Highways Over 20 years ago Jack Kulp and his wife Sue, co-founded TrafFix Devices Inc., headquartered in San Clemente, California.

TrafFix Devices manufactures and distributes highway safety products for the traffic control and transportation industry. In 1987 when Jack & Sue started TrafFix Devices, out of their home, there were only a handful of products. Within a year they hired Walter Kuczera, to handle sales and marketing for the Eastern half of the country, which left Jack to tackle the West and Sue to manage the office

. In 1989 Brent Kulp joined the family business taking over as Western Region Sales Manager, allowing Jack more time to develop new products and run the business side of the business. TrafFix has since grown to 150 employees, dispersed throughout the country — from the corporate offices in San Clemente, to plants in Fairfield, Iowa, Adelanto, California, and Tijuana, Mexico, producing over 100 traffic control and safety products. TrafFix Devices is now one of the largest producers of road safety products in the world — with most of TrafFix products continuing to be manufactured in the United States. Products include plastic channelizer drums, portable sign stands and roll-up signs, plastic barricades, cones and tubular delineators, water filled barriers and crash attenuators to name a few. Every TrafFix product meets the Federal Highway National Cooperative Highway Research Project standard, NCHRP 350. By staying on the cutting edge of product innovation, TrafFix leads the industry by continuing bring new and improved products to market. TrafFix Devices products are sold to barricade rental yards, traffic control companies, highway contractors, state departments of transportation, military and utility companies; as well as cities and counties all over the United States, Canada, China, Australia, New Zealand, Sweden, Europe and the Middle East. TrafFix has 6 Regional Sales Managers, a New Business Development Manager, and National Sales Manager all reporting to the VP of Sales and Marketing, who also manages International Sales. Over the years TrafFix had expanded to five buildings in a San Clemente business park. In 2003 Jack began work on creating a single building to house TrafFix Devices Inc. On April 1, 2008 his vision became a reality and TrafFix opened the doors to their new corporate headquarters on Avenida La Pata in San Clemente. Moving all of the operations to one location has streamlined communications between departments, which in turn has improved the efficiency of new product development and has helped to speed up manufacturing and expedite the shipping process. Jack, President & Founder, Sue, Corporate Secretary & Founder, Brent, VP Sales & Marketing, along with the rest of the TrafFix Devices Team, will continue with product innovations to keep TrafFix growing and evolving, in response to the needs of the transportation and safety industry well into the 21st Century.

06/19/2026

"One full lane of traffic can be stored in one rack system. Very easily transported to the site and removed from the site."

With a convenient rack system and simple assembly in about 10 minutes, it becomes clear why Block Axess is the obvious choice in hostile vehicle mitigation.

Summer is here and proper crowd protection is at the forefront like never before. If you want a robust, efficient and intuitive system that provides top of the line pedestrian safety - reach out to us today to incorporate Block Axess at your next event.

📍 San Diego we're here! After a great first day at US Police and Fire Championships on Sunday, we are all setup and read...
06/15/2026

📍 San Diego we're here! After a great first day at US Police and Fire Championships on Sunday, we are all setup and ready to talk about crowd safety and protecting our first responders. Come see us this week at the Santee Sportsplex to learn about our Hostile Vehicle Mitigation products as well as the Scorpion Blocker II attenuator.

🗓️ Monday, June 15th - Thursday, June 18th: Sportsplex USA Santee


Another Scorpion TMA saving lives - this time in Ohio. This is once again a very real reminder that workzones are at one...
06/12/2026

Another Scorpion TMA saving lives - this time in Ohio. This is once again a very real reminder that workzones are at one of the biggest risks of accidents and even with top of the line attenuators, we still need to do our part as drivers. Put down the distractions, slow down, and really pay attention to the workzones ❤

Thank you to Ohio Department of Transportation and Ohio Department of Transportation - Dayton District 7 for sharing the story.

06/10/2026

"Contra Fire says Defender 1 will save lives, giving oncoming traffic plenty of warning and allowing rescuers to do their critical work, safely." NBC Bay Area

Contra Costa County Fire District has added the "Defender 1" to their fleet, equipped with it's very own Scorpion II attenuator to take the brunt of any potential collisions when responding to emergency incidents. The job of our firefighters and first responders is hard enough as it is, we are proud to be providing a solution to creating safer workzones on the highways for them to do their job easier.

Video credits: NBC Bay Area

🚨 We're gearing up and excited to be joining this year's United States Police & Fire Championships! Come see us down in ...
06/09/2026

🚨 We're gearing up and excited to be joining this year's United States Police & Fire Championships! Come see us down in San Diego starting this Sunday and all throughout next week to learn about our Hostile Vehicle Mitigation products as well as the Scorpion Blocker II attenuator.

🗓️
Sunday, June 14th: San Diego Marriott Mission Valley
Monday, June 15th - Friday, June 19th: Sportsplex USA Santee


TrafFix Devices has been producing our full line of channelizers since 1986 right here in the USA. With summer and roadw...
05/21/2026

TrafFix Devices has been producing our full line of channelizers since 1986 right here in the USA. With summer and roadway projects, are you ready and stocked up with the best in the industry? Call us to order today

This year marks a significant milestone as we celebrate 40 years of TrafFix Devices and we're paying homage to our roots...
05/19/2026

This year marks a significant milestone as we celebrate 40 years of TrafFix Devices and we're paying homage to our roots - TrafFix Channelizer Drum™.

💡The product that started it all, the TrafFix Channelizer Drum™ was designed and patented by our founder, Jack Kulp. It was engineered for durability, designed for maximum visibility in mind, and trusted on roads nationwide to this day. Pictured below are Jack Kulp and Brent Kulp in 1989 with our signature TrafFix Channelizer Drum™.

Here's to a year filled with pride, inspiration, and enjoyment as we look forward to another 40 years of success ahead.

05/06/2026

Did you know - all of your favorite TrafFix Devices products are NOW ON Sourcewell
✅ Sourcewell Awarded Contract # 042225-TFX

TrafFix Devices, Inc. stands as a trusted partner for public safety and traffic management, offering a comprehensive portfolio of solutions now readily available through the Sourcewell cooperative purchasing program. We are committed to simplifying the procurement process for agencies seeking high-quality, vetted equipment. These aren't just products, they are integrated systems engineered to improve safety, enhance visibility, and ensure compliance with industry standards.

We're honored to be part of Sourcewell's trusted network and look forward to simplifying and streamlining the procurement process for agencies.

💡You can view our full range of offering and learn more about this partnership here: https://www.traffixdevices.com/sourcewell

Distracted driving is one of, if not the biggest reason for attenuators and crash trucks getting hit out on the roads. T...
04/23/2026

Distracted driving is one of, if not the biggest reason for attenuators and crash trucks getting hit out on the roads. This , we urge you to please do your part in always slowing down and paying extra careful attention out on the roads - especially when road workers are present. These scenarios happen all too often and we can all do our part to prevent more from happening.

Each year:
175+ pedestrians die in work zones
900+ total fatalities occur in work zones
39,000+ total injuries occur in work zones
101,000+ total crashes occur in work zones.

Join us this week in promoting National Work Zone Awareness Week and learn more about NWZAW and how to get involved: https://www.nwzaw.org/

ATSSA-American Traffic Safety Services Association

Today kicks off National Work Zone Awareness Week 2026, April 20-24, an annual spring campaign to encourage safe driving...
04/20/2026

Today kicks off National Work Zone Awareness Week 2026, April 20-24, an annual spring campaign to encourage safe driving through roadway work zones. As construction and road work season ramps up, this year's theme of "Safe actions save lives" is an important reminder that every decision on and around the road matters. Let's all do our part as drivers, put down the distractions and slow down especially when roadwork crews are working.

Each year:
175+ pedestrians die in work zones
900+ total fatalities occur in work zones
39,000+ total injuries occur in work zones
101,000+ total crashes occur in work zones.

Join us this week in promoting National Work Zone Awareness Week and learn more about NWZAW and how to get involved: https://www.nwzaw.org/

ATSSA-American Traffic Safety Services Association

Address

160 Avenida La Pata
San Clemente, CA
92673

Opening Hours

Monday 7:30am - 4:30pm
Tuesday 7:30am - 4:30pm
Wednesday 7:30am - 4:30pm
Thursday 7:30am - 4:30pm
Friday 7:30am - 4:30pm

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