In 2011, nonresidential building construction provided almost a quarter of the 195,000 jobs for contractors, with average salaries at $45.41 per hour, or $94,450 per year. Building equipment contractors contained 14 percent of the positions at a mean $46.52 per hour, or $96,750 per year.
Burps can also be caused by drinking carbonated beverages, such as beer, soft drinks, energy drinks, and wine in which case the expelled gas is primarily carbon dioxide from the drink itself. Common diabetes drugs metformin and Byetta can cause burping, especially at higher doses. This often resolves in a few weeks.
Adorable animal families that will make you aww. While the symptoms of indigestion and burping can be mild, some of the underlying causes can be very serious. The most common causes are gastroesophageal reflux disease (GERD), gastritis, and stomach ulcers. GERD occurs when food travels back up the esophagus instead of remaining in the stomach. Gastritis and stomach ulcers are similar in that they both are disorders pertaining to the stomach.