ArcSource is a family-owned and operated company based in Seabrook, NH. We serve welding supply and industrial gas customers throughout New England. Our service-first approach means that we focus on meeting your needs, no matter how big or small. We work with homeowners and small business, major contractors and manufacturers throughout New Hampshire, Massachusetts, and Maine. We offer Microbulk, a gas management solution that provides the efficiencies of bulk delivery to smaller volume users.