Tech Air

Tri-Star Gases LLC, founded in 2013 and based in El Monte, California, specializes in supplying industrial gases, welding supplies, and safety products throughout Southern California. The company caters to a diverse customer base that includes individuals, hobbyists, and businesses ranging from small operations to large corporations across various sectors, including the food industry, laboratories, and aerospace. In addition to providing a wide array of products, Tri-Star Gases offers services such as cylinder filling and rentals, as well as welding services and repairs. As of January 2019, Tri-Star Gases operates as a subsidiary of Tech Air of Connecticut, Inc.

Scully is For reliable propane service in Southeastern PA and full-service welding and industrial supply in Southeastern PA and South Jersey, home and business owners turn to the professionals at Scully Welding and Propane Service. Since 1947, they've grown their company by making it easy for their customers to meet their propane service or welding supply needs. With dependable delivery, responsive service and our friendly, knowledgeable staff, they strive to make your experience with Scully convenient and efficient every time.

Speed Industrial Supply is a distributor based in Kemah, Texas, specializing in a comprehensive range of industrial and welding supplies. The company offers products that include hand tools, power tools, storage solutions, material handling equipment, and supplies for docks, facilities, and warehouses. Additionally, Speed Industrial Supply provides a full line of welding supplies, as well as office furniture, shipping supplies, plumbing supplies, and outdoor maintenance products. As of August 2018, it operates as a subsidiary of Tech Air of Connecticut, Inc.

Leeper Brothers Inc is a medical gas and equipment distributor based in North Hollywood, California. Founded in 1978, the company initially focused on home medical equipment but shifted its focus exclusively to serving the dental community. Leeper Brothers specializes in medical gases, particularly nitrous oxide sedation, and provides a comprehensive range of related equipment. Its product offerings include nitrous oxide sedation systems, scavenging parts, emergency oxygen equipment, manual resuscitators, and various accessories such as hose assemblies and valve assemblies. Over the years, the company has expanded its customer base to include veterinarians, physicians, emergency rooms, and outpatient surgery centers, leveraging its expertise in medical gas equipment. As of February 28, 2018, Leeper Brothers operates as a subsidiary of Tech Air of Connecticut, Inc.

Angelus Welding, Inc. was started in Los Angeles, California in 1947 making it one of the oldest distributors in the Los Angeles. Angelus Welding carries a complete line of welding supplies, industrial gases and industrial supplies.

Gases & Arc Supply, Inc. was started in Denver, Colorado in 1995 by Bob Backowies and Jim O'Connor. Combined, they have over 50 years experience in the welding supply industry. The business moved to its new building near Franklin and 58th at the end of 2004. Gases & Arc Location image Gases & Arc Supply carries a complete line of welding supplies, industrial gases and industrial supplies. We also have a full-service repair facility.

Gasco Affiliates, LLC is a manufacturer and supplier of precision calibration gas mixtures, offering a range of products that includes eco-friendly cylinders, regulators, and both reactive and non-reactive calibration gases. The company also provides accessories such as carrying cases, regulator gauges, and calibration tubing, along with return-refill programs and customized private labeling options. Gasco's products are sold exclusively through safety and equipment distributors across the globe. Founded in 1999 and based in Oldsmar, Florida, Gasco has developed a reputation for its industry knowledge and innovative technologies, allowing it to create tailored gas mixtures that meet diverse customer needs. As of January 2017, Gasco operates as a subsidiary of Tech Air of Connecticut, Inc.

Liquid Technology Corp. manufactures and supplies specialty gases in the United States, including calibration gas mixtures and a range of specialty gases such as EPA Protocol gases, NIST traceable standards, and continuous emission gases. The company also provides hydrocarbon blends, LEL mixtures, refillable and disposable cylinders, as well as gas detection equipment like hydrogen sulfide monitors and combustible gas detectors. Its products and services cater to various industries, including utilities, mining, petrochemicals, pharmaceuticals, and manufacturing. With facilities located in Apopka, Florida, and Pasadena, Texas, Liquid Technology has been operational since its incorporation in 1994 and currently functions as a subsidiary of Tech Air of Connecticut.

Hereford is a distributor of gases and welding supplies and has been providing service to the West Texas panhandle region since 1970! We are dedicated to providing great customer service and stock the best quality products from only the top manufacturers.

Ravena Welding Supply, Inc. distributes welding supplies, tools, and accessories for personal or commercial welding needs. The company offers MIG welders, wire to welding helmets, safety equipment, new gas cylinders, and propane tanks; power tools, including drills, saws, power grinders, and more; and hand tools, as well as accessories, including sockets of various sizes.

Gas & Alloy Supply Co. is a Dallas-based company that specializes in providing a wide range of industrial and medical gases, along with welding equipment and safety gear. Their offerings include calibration gases, welding products, and various medical gases required by hospitals, such as acetylene, argon, nitrogen, and oxygen, among others. The company also provides bulk tank refills, installation services, and equipment rental. In addition to gases and welding supplies, Gas & Alloy Supply offers an array of safety products, including respirators, eye protection, protective clothing, and fire blankets. Founded in 2001, the company operates as a subsidiary of Tech Air of Connecticut, Inc. Gas & Alloy Supply Co. emphasizes a commitment to customer service and integrity in their operations.

L&M Welding Supply, Inc. is a veteran-owned distributor based in Mobile, Alabama, specializing in welding and industrial equipment. Founded in 1980 by Mike Kelly, the company provides a wide range of products, including gas equipment, arc welding equipment, filler metals, abrasives, safety gear, and tools. L&M serves various sectors such as power generation, petrochemical, fabrication, government and military, and shipbuilding. The company has established itself as a reliable logistical partner for industrial clients and federal procurement agencies, consistently receiving accolades for its vendor performance over nearly two decades. This recognition places L&M among the top vendors evaluated by federal agencies, showcasing its commitment to quality and service in the industry. Since becoming a subsidiary of Tech Air of Connecticut, Inc. in 2015, L&M Welding Supply continues to uphold its reputation as a key player in the welding supply market.

Geneva Gas & Supply, Inc. is an independent, family-owned distributor of industrial gas and welding equipment based in North Hollywood, California. Founded in 2010, the company specializes in a wide range of welding products, including MIG and TIG machines, plasma cutting equipment, and various accessories such as wire feeders, guns, and torches. Additionally, Geneva Gas & Supply offers safety products, including safety clothing, gloves, respiratory protection, and first aid supplies, as well as eye, ear, face, and head protection. The company is committed to providing customers with prompt service, high-quality products, and competitive pricing, serving the gas and welding industry effectively. Geneva Gas & Supply operates as a subsidiary of Tech Air of Connecticut, Inc. since June 2015.

McGinnis Welding Supply was founded in 1963 and offers a wide range of industrial gas products for a growing number of businesses and individuals in a diverse array of industries. The company has locations in Wichita Falls and Vernon, TX.