A mechanical contractor is anyone who performs a mechanical repair, alteration or installation for a building or structure, according to the City of Boulder, Colo. The Mechanical Contractors Association of America states that mechanical contracting companies engage in plumbing, piping, heating, refrigeration and air conditioning work. Anything that involves mechanical parts or machinery may need a mechanical contractor to install or repair such items.Know More
The MCAA reveals that roughly 2,500 companies are registered with the trade association. State and local governments sometimes require licenses for mechanical contractors in order to operate within certain jurisdictions. In Michigan, contractors must take an examination within their specialties after showing three years of experience in a certain field. Mechanical contractors also must pay fees to maintain their certifications. Contractors who are not current on certifications are not permitted to advertise as a mechanical contractor and may be fined by government agencies.
Mechanical contractors can hire specialized subcontractors to do extra work related to their service such as electricians, carpenters and bricklayers. An example of such needs include an air conditioning contractor who requires a concrete pad to be laid in order to facilitate a condenser outside a building. Extra electrical wires may have to be run from a circuit box into a room for a thermostat for a new air conditioning unit, so an electrician is needed.Learn more about Careers
Main contractors, sometimes known as general contractors or construction managers, have overall responsibility for planning, coordinating and supervising the work of specialists, laborers and other personnel on a large-scale construction project. Main contractors may work on multiple projects at once.Full Answer >
There are very limited options for anyone under 12 years old to make money by working in a non-agricultural business. A young person looking to earn money who is under 12 should look into either selling products like lemonade, baked goods or candy. Performing a service, like babysitting and mowing laws, is also great.Full Answer >
An esthetician is anyone who someone who works in the beauty industry, specializing in the shoulders, neck and face. Some estheticians work in spas or dermatology offices and focus mainly on skin care while others specialize in makeup application and the removal of unwanted hairs.Full Answer >
A palaeontologist refers to anyone who finds or studies fossils. However, scientists who study fossils can be from other branches of science, such as archeology, geology and biology, that examine history by studying the Earth and its resources for clues about the past.Full Answer >