TechnoPro Holdings, Inc., through its subsidiaries, operates as a temporary staffing and contract work company in Japan and internationally. It operates through R&D Outsourcing, Construction Management Outsourcing, Domestic and Other Businesses, and Overseas Businesses segments. The company provides engineer dispatch and contract services in technical fields, such as electronics, embedded control, IT networks, business applications, system maintenance and operation, and biochemistry for various industries including automobiles and auto parts, industrial machinery and equipment, information and communication equipment, electrical and electronic equipment, IT, semiconductors, energy, pharmaceuticals, and chemicals. It also dispatches engineers for construction management comprising safety management, quality control, process management, and cost management in the architecture, civil engineering, equipment electrical, and plant industries; and offers contract services for business and construction drawing creation.