OUR EXPANDED PRODUCTION FACILITIES TSP has worked for many different industries and continues to grow in each of them. Our company is owned by ADC (Advanced Design Construction Company) which has been an advantageous boost to our abilities. Our affiliate companies (see below) allow us to expand our production facilities in areas we never would have gone before thus allowing our customers  to use one vendor for all their needs. Please feel free to browse our other websites for more detail on how we can integrate their technology and knowledge to make your business decisions much easier.
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33 Sagamore Park drive, Hudson, NH 03051 Tel: 603.329.4259, Fax: 603.329.4861  E-mail: sales@tspnh.com
Our Affiliate Companies Karl Gschwind Machine Works, Inc. Karl Gschwind Machine Works, Inc. is a large machining company specializing in high production output of many different materials and alloys. KGMW is an asset to TSP  especially when aprticular castings or forgings need to be prepped before coating. April Metalworks, Inc April Metal Works, another of the ADC Companies, specializes in metal forming, laser production, punch press, and assembly. Please browse April Metalworks (click picture on left) website to know more about this affiliate Company of ADC. Coastal Glass and Aluminum, Inc. Coastal Glass and Aluminum is our glass company that has the ability to install commercial glass in as small as an office and as large as as building in a major city , such as, Boston, Massachusetts. Click picture on left to visit their website.


TSP, Inc. is a full service Sandblasting & Powder coating company located in southern New Hampshire. TSP, Inc.’s management and personnel have extensive knowledge and experience in the field. Our newly renovated facility and added equipment allow us to serve you with all your project needs.  With new tumblers, burn off oven, and one of the largest batch ovens in New England, were here to help you. From car frames to lawn furniture for your personal projects or pumps to dump truck bodies for your commercial and industrial needs.  As a service provider we are here to work with you in any capacity necessary to complete your project. We are ready to work with you and committed to providing the highest standards. Please contact us at: 603-329-4259 or email us.