Hart Engineering Corporation is one of two companies in the The Hart Companies, a fully integrated engineering and construction organization. It provides a complete compliment of engineering and construction services to process industries. Established in 1941, the company s design/build capabilities and experience allow it to take responsibility for complete projects, including project planning, conceptual design, detailed design, construction, commissioning, validation and training. Hart Engineering's focus is in the construction of complex process related projects. It has an American Society of Mechanical Engineers-code pipe fabricating facility that provides dedicated areas for the fabrication of high-purity, conventional stainless and carbon steel pipe fabrication. Hart Engineering has all the ASME code stamps for high-pressure pipes, repairs and fabrication of all process equipment. It provides full-scale modular construction services.
Established in 1994, Ocean State Technical Services has provided a variety of services for power generation, resource recovery, cogeneration, construction, and petrochemical facilities throughout North America. The firm offers a broad range of professional and technical services that are designed to allow customer interface with one vendor who can handle the majority of potential problem areas. Its core capabilities include mechanical welding and repair, engineering services, nondestructive testing, drafting and detailing services. The certifications of Ocean State Technical Services include NBIC "R R4479, ASME "S" 30619 and ASME "U" 30620.
Established in April 2023, Axis Design and Mfg., LLC provides mechanical engineering services in the United States. AXIS Design assists clients with various aspects of mechanical design, ensuring projects meet functional and safety requirements. Specialize in finite element analysis simulations including Static Linear FEA, Dynamic Nonlinear FEA, Thermal Simulations, and Sequence of Events Simulation where loading of mechanical parts or assemblies occurs at different time intervals. Prototype machining services include 4-axis CNC milling, turning, heat treating, rapid prototyping (3D printing), and secondary operations (finishes)
