TPC Industries, Inc. was founded in 1996 with the goal of providing contractors, municipalities, and suppliers with quality sewer related products and services. We began by building only sewer manholes and later moved into larger diameter round structures. Over our 18 years of business we have modified our product line to include valve pits, electrical junction boxes, steel and aluminum fabrication as well as design, consultation, and rehabilitation services. We have many sizes and shapes of products available to make your project easier and more profitable. Feel free to look around our site for more descriptions, submission documents, and links to our vendors and supplier websites. Our sales staff is always available to answer any questions you have @ 205-283-6268.