Siemens Building Technologies

Albert Arno Inc. is a trusted HVAC-R company in St. Louis, MO, with over 50 years of experience in keeping homes and businesses comfortable year-round. Their team of skilled service technicians offers a wide range of services, including heating and air conditioning repair, installation, and maintenance, as well as ventilation and refrigeration services. With a commitment to quality workmanship and customer satisfaction, Albert Arno Inc. is dedicated to providing top-quality service that goes beyond expectations. As a licensed and insured company, Albert Arno Inc. serves commercial and industrial clients throughout the greater St. Louis area, eastern Missouri, and Illinois. Their team of professionals, including members of the Plumbers, Pipefitters Local 562 or Sheet Metal Local 36, ensures that every project is handled with expertise and efficiency. Whether it's routine maintenance, emergency services, or new installations, Albert Arno Inc. is the go-to HVAC-R company for all heating, cooling, and ventilation needs.Generated from the website

Siemens Building Technologies Inc in Saint Louis, MO is a company that specializes in providing innovative solutions for building automation, fire safety, and security systems. With a focus on enhancing building efficiency and safety, Siemens Building Technologies Inc offers a range of products and services to meet the needs of commercial and industrial clients. Generated from their business information

In business for more than 125 years, Honeywell International Inc. is an inventor and manufacturer of safety, security and energy products. Based in St. Louis, Mo., the company produces energy products, such as green fuels, petroleum refining, lithium ion batteries and turbochargers, safety products, including integrated emergency communications controls and ballistic protection materials. Additionally, it provides wireless sensing for theft protection, unmanned aerial vehicle and biometrics. Honeywell International Inc. caters to various facilities, including aerospace and defense, health care/medical, buildings/construction, automotive/transportation, industrial process control. It is one of the Fortune's Blue Ribbon Companies and a receiver of Perkin Medal from the Society of Chemical industry.