As our name, Technical Circuits, Inc. might indicate, our main thrust is the printed circuit board. We primarily serve states in the Southeast U.S., including Tennessee, North Carolina, South Carolina, Alabama, Mississippi and Georgia, where we are based. Printed circuit boards go in almost everything we use today that is electrical. The very first printed circuit board was made in 1936, but the advancement of the circuit board since has been incredible. Today almost everything we hear about is about making electronic items not only smaller but faster. The first computers were huge in size, required special flooring, large air conditioning systems, special wiring, took many people to write programs to make them work, and virtually did nothing but add subtract multiply divide and test for positive, negative and equal. The cost of these computers were measured in hundreds of thousands to millions of dollars. Today our cell phones will do just about anything and everything you need to do. And the cost is almost nothing by comparison. All made possible by the printed circuit boards being made more complex, faster and smaller and the components that populate the circuit boards being made so small that we can barely see them with the naked eye. Today the technology is quickly changing and the Printed Circuit Board is under constant change. Making the holes much smaller, higher layer count and using so many types of different materials and finishes. Getting rid of the lead in the solder. There is not much that we have not seen or done, from the very simple to some of the most complex. It is impossible for us to provide all the information you might like to have on this web site, but we can offer the next best thing. If you would just let us know what you are interested in, we will be happy to provide you with as little or as much information as you might desire. You can be assured we will not “bug” you but only provide you with what you ask for.