Welcome to TSI, a.k.a. TJL Solutions Inc, a distinguished engineering and industrial contracting firm proudly serving the United States. As a leading name in the industry, we specialize in providing a comprehensive range of engineering services tailored to meet the diverse needs of our clients. Our commitment to excellence in project management sets us apart. From the inception of our business, we have prioritized delivering top-notch services, ensuring that our clients receive the utmost satisfaction. Whether you're in need of innovative engineering solutions or reliable industrial contracting services, TSI Solutions Inc has you covered.