American Welding & Gas, Inc. Provides Unparallelled Service and PurityPlus Specialty Gases in Lafayette American Welding & Gas, Inc. provides a large selection of high quality PurityPlus specialty gases in Lafayette. These top of the line gases are produced for utilization in a wide variety of industries and are certified to satisfy PurityPlus quality standards. Our ensured pure specialty gases are competitively priced and nonetheless maintain the highest degree of quality to meet your specific industry demands. As a company that boasts of inimitable customer service, it is our mission to always work to exceed customer’s expectations. American Welding & Gas, Inc. is proud to be a member of the most respectable network of independent specialty gas producers in North America. Our proficient workers are well trained to assist you with all specialty gas needs. American Welding & Gas, Inc. also has a conveniently located specialty gas laboratory to fulfill our wish to best adhere to the necessities of the Lafayette specialty gas industry. Our quality specifications are unbeatable and to maintain this, our company receives yearly audits by a third party group. Along with this, our employees frequently attend training sessions to guarantee upkeep of our exceptional quality. Here at American Welding & Gas, Inc., works hard to be your specialty gas supplier in the Lafayette area. If you are looking for answers to any questions, call us at or get in touch with us on our contact us page. We are ready to provide you with our excellent service. To learn more about our line of certified specialty gases, follow this link to our specialty gas catalog.