In business since 1960, this one-man shop provides all types of canvas goods including boat tops, awnings, and canopies to the North Chelmsford, MA area and surrounding areas. Owner Dennis Vincent custom measures, installs, and repairs these products at competetive prices. Give Vinnie's Canvas a call today, and let us take care of all your canopy, awning, top, and canvas needs.

Active Silicon, founded in 1988, specialises in the design, manufacture and supply of specialist digital imaging products and technologies, in particular video acquisition, machine vision and networked video. These products have many applications throughout business, science and industry, including the application areas of manufacturing, process control, scientific research, video-conferencing, remote visual monitoring and security. The products are based on a core set of software and hardware technologies developed in house and based upon industry standard microprocessors such as Pentium and ARM. Our key expertise is the development and application of leading technologies, backed up by proven design methodologies, effective quality procedures and attention to detail.