PTTI is one of the top colleges offering skilled trades programs in Philadelphia. They offer a range of courses including construction, masonry, welding, plumbing and many more. These trades are in high demand in Philadelphia. Skilled trade programs are important because they provide employable skills in less time. If you hold an apprenticeship in construction, masonry, electrician or any trade skills, it can be easier for you to find employment. A skilled tradesperson is vital in upholding the economy and society. So don't be reluctant and enroll in PTTI, a trade school in Philadelphia.