Principal Technology was founded in 1997 in Dallas, Texas with the single vision of providing fundamentally sound engineering and design services to industrial, infrastructure, energy, and manufacturing clients by a staff of exceptionally qualified professionals. We offer multi-discipline, integrated, Total System Solutions to our clients. Our core expertise includes chemical, mechanical, piping, electrical, instrument and control system engineering and design. Our business units offer engineering and design services, control system integration, and packaged equipment fabrication. Our portfolio includes a broad range of projects, including safety systems, combustion management, water, wastewater, sulfur recovery, H2S removal, amine treating, sour water, thermal oxidizing, anhydrous and aqueous ammonia and LPG storage and handling, adhesive production, manufacturing and production units, prototype and proof-of-concept systems – design, build, testing, start-up and operations support for a diverse range of clients and industries.