Trumbull Campbell Associates

Founded in 1984, Dakota Systems Inc. is one of the global leaders in high-purity gas panels and process equipment systems that use inert, toxic, flammable and corrosive process gases and liquids. The firm s process equipment solutions serve the semiconductor, bio-life science, fuel cell/photovoltaic, nanotechnology, solar and related markets. It operates from a facility of 38,000 square feet in Dracut, Mass., providing high bay and clean room manufacturing space. Dakota Systems Inc. engineers and manufactures a diverse range of bio-life science process-critical machinery, including CIP, filtration, pump skids, chromatography, fermentors and cell culture reactors.

J & K Sales Associates is an independent manufacturer's representative firm based in Manchester, NH, specializing in serving the Plumbing, Heating, Industrial PVF, and Irrigation markets in New England and Upstate New York since 1981. With a strong presence in the industry for over three decades, J & K Sales Associates has established itself as a reliable and trusted partner, offering a wide range of quality products and exceptional service to its clients in the region.Generated from the website

Formed in 1984, D.A. Crowley & Associates is a professional organization selling electromechanical, passive components and design solutions to its clients. Based in Amherst, N.H., the company deals in products, such as interconnect solutions, indicators, semiconductors, electronic control panels, switches and many more. D.A. Crowley & Associates sells Qualtek Electronic Corp. s vast array of fan accessories, alternate current (AC) receptacles, international / domestic power cords and cord sets, and EMI power line filters. The firm is an ISO 9002 registered firm and serves regions, including New England, Metro New York / New Jersey area, eastern Pennsylvania, southern New Jersey and Delaware areas.