Catasauqua, Pennsylvania (ZIP 18032) is a historic borough in Lehigh County with one of the most remarkable industrial origin stories in the entire Lehigh Valley. In 1839, Welsh ironmaster David Thomas arrived in Catasauqua and established the Crane Iron Works — the first commercially and technically successful anthracite iron furnace in the United States. That single achievement launched the American iron and steel industry and put Catasauqua on the national map. At its peak in the early 1900s, Catasauqua was considered one of the most prosperous towns in the country. Today, the borough retains its tight-knit, working-class character with tree-lined streets, closely packed row homes, and a strong sense of neighborhood pride. Catasauqua is bordered by the Lehigh River to the west and North Catasauqua to the north, and its compact geography makes it one of the most efficient areas to service in the Lehigh Valley. Sprouse's Locksmith & Car Key Service is now serving Catasauqua residents and business owners. Whether you need a car key replacement for your vehicle, a residential rekey after a move into one of the borough's historic homes, commercial lock service for a Main Street business, or emergency lockout assistance, Tim Sprouse and his team bring the same honest craftsmanship that has defined Sprouse's Locksmith & Car Key Service since 1995. Catasauqua is a short drive from our Nazareth shop, and we're proud to extend our service area to this historic community. All services by appointment only. Call 484-546-5132. Open 7 AM to 7 PM daily.