J.W. Speakers

Precision-Engineered Lighting Solutions Since 1935

Founded in 1935 by John W. Speaker, J.W. Speaker Corporation is focused on developing innovative, high-performance vehicular lighting solutions for OEM and aftermarket customers around the world. What began as a small automotive repair parts manufacturer has evolved into a global leader in LED and emerging lighting technologies. Today, J.W. Speaker Corporation is still a family-run business and is led by John's grandsons, Tim and Jamie Speaker.

The company specializes in LED & other emerging lighting technologies and proudly designs, manufactures & assembles products in Germantown, Wisconsin. This commitment to American manufacturing ensures rigorous quality control and rapid innovation. From headlights and fog lights to work lights and safety lighting, J.W. Speaker's product portfolio serves diverse applications across automotive, commercial trucking, construction, agriculture, motorcycle, and industrial markets.

Engineering Excellence and Quality Standards

J.W. Speaker maintains certifications including ISO 9001, ISO 14001, ISO 26262, and IATF 16949, demonstrating their commitment to quality management, environmental responsibility, and functional safety. The company's engineering team utilizes advanced technologies like finite element analysis and Pro-Engineering models to develop lighting solutions that exceed industry standards. Whether you need replacement components for seats, tools for engine service, or specialized equipment like roof marker lights, J.W. Speaker's dedication to precision engineering extends across their entire product line.

Innovation in LED Technology

J.W. Speaker pioneered many innovations in automotive LED lighting, including their SmartHeat® technology that prevents ice and snow buildup on lenses, and adaptive lighting systems that adjust beam patterns based on driving conditions. The company uses the latest technology to create durable, energy-efficient, and high-performance lighting solutions for a variety of vehicles. Their product range includes everything from compact wrench sets for installation work to critical safety components like HVAC cut-off switches that ensure reliable vehicle operation.

Trusted by Professionals Worldwide

J.W. Speaker is a pioneering global leader in the design and manufacture of high-performance vehicular lighting solutions, renowned for their innovation and quality. The company serves both original equipment manufacturers and aftermarket customers, providing custom lighting solutions for specialty vehicles, electric vehicles, and luxury applications. Their focus on new and emerging technologies, combined with nearly 90 years of manufacturing expertise, makes J.W. Speaker a trusted partner for vehicle manufacturers and enthusiasts who demand superior visibility, safety, and performance.