Hill & Smith Barriers manufactures and supplies a wide range of specialty vehicle restraint systems.

Rite-Hite Holding Corp. engages in the manufacture of loading dock equipment, industrial doors, safety barriers and industrial fans. It offers vehicle restraints, loading dock levers, dock seals and shelters, industrial fans, doors and curtain walls, machine guarding, barrier safety systems, loading dock management, fabric heating and ventilation and air conditioning, and telescopic conveyors. it offers service, repair and maintenance, planning building and design, product demonstrations, energy and safety assessments services. The company was founded by Arthur K. White in 1965 and is headquartered in Milwaukee, WI.

Hierros y Aplanaciones SA (Hiasa) manufactures and supplies steel pipes and tubes. Its products include concrete-reinforcing bars, steel sheets, trapezoidal profiles, steel enclosures, welded tubes, road security barriers, noise screens, and laser beam-cut pieces. The company was founded in 1972 and is headquartered in Corvera, Spain.

Baby Dan A/S is a Danish private company. The firm develops, manufactures and sells safety equipment for children.

Measurement Technology Ltd. manufactures electronic industrial process control equipment. The company was founded on May 28, 1971 and is headquartered in Luton, the United Kingdom.

Develops and manufactures deployable barrier systems.

Heald Ltd. engages in design, manufacture and installation of a range of hostile vehicle mitigation systems. Its products include bollards, barriers, traffic calming, hostile vehicle mitigation security, road blockers, anti ram bollards, surface and shallow mount technology, and access control systems. The firm serves industries such as airports, border controls, military sites, presidential buildings, palaces, embassies, oil refineries, stadia, banks, shopping malls, and government buildings. The company was founded by Rod Heald in 1987 is headquartered in Hornsea, the United Kingdom.

Landmark’s rich history of innovation began more than 30 years ago when the company’s founders changed exploration and production with the first interactive 3D seismic interpretation workstation. Landmark has continued to envision, invest in, evolve and advance our technologies. Milestone after milestone, the industry has hailed Landmark for its scientific leadership.​

BraunAbility is the world's leading manufacturer of wheelchair accessible van conversions and wheelchair lifts. The story of BraunAbility begins with founder, Ralph Braun. Diagnosed with spinal muscular atrophy and unable to walk by the age of 15, he was determined to find a better way to stay mobile than being pushed in a manual chair and carried in and out of vehicles. Ralph started by inventing the world’s first electric scooter, which he called the Tri-Wheeler. From there Ralph designed the world’s first wheelchair lift and steering controls, allowing Ralph to drive himself independently for the first time in his life. Ralph quickly discovered that others just like him were hungry for that same independence. With just a handful of employees and despite overwhelming odds, Ralph started his business, and a new industry emerged. Over the past four decades, BraunAbility products have revolutionized what independence means to wheelchair users. Today BraunAbility has over 1000 employees, all working to grow mobility across the world. Ralph Braun passed away in 2013, but his legacy is still the driving force behind the BraunAbility mission today. As the world leader in mobility with over 40 years of experience, BraunAbility understands what you're looking for in wheelchair vans, wheelchair lifts and mobility products. Why? Because BraunAbility was founded by a man who needed that mobility for himself. Ralph Braun built his company on a commitment to quality, safety, and innovation. Ralph also believed in giving his customers the peace of mind that wherever their travels take them, there's an experienced mobility professional close by. Put your trust in the BraunAbility name and their nationwide dealer network. They're committed to get you where you want to go — today and tomorrow.

Hill & Smith Plc engages in the design, manufacture, and supply of infrastructure products and galvanizing services. It operates its business through the following segments: Infrastructure Products-Utilities; Infrastructure Products-Roads; and Galvanizing Services. The Infrastructure Products-Utilities segment supplies products characterized by a degree of engineering expertise, to public and private customers involved in the construction of facilities serving the Utilities markets or in the maintenance of such facilities. The Infrastructure Products-Roads segment offers permanent and temporary safety products to customers involved in the construction or maintenance of national roads infrastructure. The Galvanizing Services segment deals with galvanizing and related materials coating services to companies including construction, agriculture, and infrastructure. The company was founded by Edward Hill and Henry Smith in 1824 and is headquartered in Solihull, the United Kingdom.

Research Institute of Industrial Science & Technology, part of POSCO Holdings Inc., is a company headquartered in Pohang, the South Korea. The firm engages in commercial physical and biological research and development.

Colas offers construction and maintenance of transport infrastructures. The company's mission is to design, promote and build infrastructure solutions for sustainable mobility. Its three main business segments are Roads, Materials, and Railways. Backed by a workforce of 57,000 people, Colas undertakes about 72,000 projects every year via a network of 800 construction units and 3,000 material production and recycling sites in some fifty countries worldwide on five continents. In 2019, Colas' consolidated revenue totaled 13.7 billion euros, with international markets accounting for 52% of this figure. The Group's share of net profit was 261 million euros.

Safestand Ltd. is a private company headquartered in Wembley, UK. The firm provides real estate services. It was founded in 2004.\nThe company says this about itself: SafeStand�� is a new system of access and working platforms developed as a response to the inadequacies of ��bandstand�� and trestle systems. Scaffold systems can add to project costs and programme and require added coordination of the interface with end users. The SafeStand�� System is simple to use, easy to transport and provides a safe, stable working platform that can carry loads of 1,000Kg (one tonne) per stand. Internal and external handrails together with access arrangements ensure compliance with the ��Working at Height Regulations 2005��. Three different sized systems are available to provide platform heights ranging from 500mm to 2210mm; allowing blockwalls to be built to a height of four metres.

JSP Ltd. is a British private company located in Minster Lovell. The firm manufactures safety helmets and personal protective equipment & sells through online store. It was founded in 1964 by Clive Johnstone. Mark Robert Johnstone is currently the CEO of the company.\nThe company says this about itself: JSP are Europe''s leading independent manufacturer of \"above the neck\" Personal Protective Equipment including a new range of Height Safety equipment. The company is strongly committed to innovation and is backed by an in-house research & development team with manufacturing and testing bases. JSP exports to over 100 countries with an estimated 40 million people worldwide using JSP products daily to protect themselves.

Sistema Srl is an Italian private company. The firm provides public services.

Guangdong Power Grid Co., Ltd., established on 2001-08-03, Business scope includes investment,Construction, operation and management of Guangdong Power Grid,Operating related power transmission and distribution business;Participate in investment,Construction and operation related cross-regional power transmission and transformation and networking projects;Engaged in the purchase and sale of electricity,Responsible for electricity trading and dispatching;electric equipment,Sales of electrical equipment,debugging,Inspection and Test;Conduct scientific research related to grid operation and electricity supply,technical supervision,technology development,Electricity Production Scheduling Information Communication,consultation service,Electricity Education and Business Training.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Part of Rush Hour Intermediate II LLC, Trinity Highway Products LLC is an American company located in Addison, TX, that supplies commercial highway products. The firm was founded in 1973. Nick Verska is currently the CEO of the company. On December 30, 2021 Rush Hour Intermediate II LLC acquired Trinity Highway Products LLC from Trinity Industries, Inc. for $375 million.\nThe company says this about itself: Trinity Highway is an industry leader and global supplier of commercial highway products. Our core product lines include guardrail, end terminals, cable and steel longitudinal barriers, crash cushions, truck and trailer mounted attenuators, water-filled barricades, sign supports, and delineators.