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TRAVEL SAFE. WORK PROTECTED.

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Protect Your Most Valuable Assets with Safe Work Zones.

We are committed to the innovation and development of technologies that meet our customers’ needs and make work zones safe.

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Improving Safety and Mobility In and Around Work Zones.

Our communications-based information software and innovative electronic technologies offer contractors and transportation agencies a comprehensive smart work zone package.

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Industry Leading Crash Cushions and Roadside Barriers.

Our signature products offer the road construction industry a revolutionary solution that provides superior protection.

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Introducing SmartPod® - MASH Cartridge Based Crash Cushion

The SmartPod® impact attenuator is non-sacrifical, fully redirective, non-gating, bi-directional and tested to AASHTO MASH-16 for Test Level 3.

SmartPOD®

Travel Safe.
Work Protected™with Hill & Smith Products

With safety as our guiding commitment, our products are designed to advance essential products in the field of temporary traffic control and portable steel crash barrier systems that transform:

Work Zone and Roadside Safety

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Smart Work Zone Design and Implementation

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Traffic Flow and Containment

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Smart Cushion®

Speed-Dependent for Roadside Safety

Smart Cushion® Crash Attenuators bring speed-dependent and redirective attenuation that varies stopping resistance based on faster or slower ridedown g-forces. Revolutionary multi-use design offers maximum safety and durability.

Smart Cushion® meets MASH crash test standards.

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Smart Cushion®

Zoneguard®

Revolutionary Temporary Barrier Solution

Zoneguard offers superior safety and protection to the road construction industry while being a cost-effective alternative to traditional concrete barrier systems. Its lightweight configuration allows for easy transport and set-up at 1,500 LF per hour.

Zoneguard® meets MASH crash test standards.

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Zoneguard®
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Revolutionary portable concrete barrier system with Standard and Minimum Deflection options i) when compared to traditional concrete barriers. ZoneBloc+’s narrow footprint results in a lightweight configuration, which allows 280 feet to be hauled on one flatbed truck, and ZoneBloc+’s unique coupling system guarantees a safe and quick installation

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Zonebloc +

SensorZone

Proximity Warning System with a proven track record for improving safety in the workplace i) Safety must be a priority on site. SensorZone protects lives and equipment, and helps to avoid expensive down time caused by accidents and aftermath

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SensorZone

Our Product Categories

Roadside Safety

Industry-Leading Crash-Test Cushions and Barriers
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Work Zone Safety

Messaging and Directing Technologies
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ITS | Smart Work Zone

Improving Safety and Mobility in and Around Work Zones
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Smart Work Zone Technology Solutions

From interactive software to wireless impact notification to solar-powered signage, Hill & Smith Inc. offers a full line of smart technology products that keep workers, travelers, and assets safe.

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Find Us in Your State!

Hill & Smith Inc. is available throughout the U.S. Find a Regional Sales Manager near you today!

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Connect With Us for All of Your Work Zone Safety Needs

Let us help you protect your most valuable work zone assets.

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News and Blogs

CASE STUDY (Zoneguard®): Successful Positive Protection Deployment On CALTRANS Memorial Bridge Project
CASE STUDY (Zoneguard®): Successful Positive Protection Deployment On CALTRANS Memorial Bridge Project
Since 1921, almost 200 California Department of Transportation (CalTrans) employees have been killed in the line of duty. One of the biggest hazards is from motorists who do not exercise caution while driving where highway workers are present. Each spring...
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National Work Zone Awareness Week (NWZAW) 2023: You Play a Role in Work Zone Safety. Work With US
National Work Zone Awareness Week (NWZAW) 2023: You Play a Role in Work Zone Safety. Work With US
Today is the kickoff to National Work Zone Awareness Week 2023 (April 17-21). Since 2000, this annual spring campaign is held at the start of construction season and encourages safe driving through highway work zones. The Missouri Department of Transportation (MoDOT) will host the...
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