For more than 30 years, Oneira Corp. has provided industrial project and process solutions to global leaders in the specialty chemical; mineral processing; and chemical, oil, and gas industries. We help clients develop project definition and scope at the earliest phases of a project, thereby providing maximum control over cost and schedule. Our services include decision support, front-end engineering design, detailed engineering, and construction/commissioning/start-up. We build long-standing relationships with clients through responsiveness, commitment, accountability, and staff continuity. From concept to completion, Oneira delivers on time and on budget. Project after project, clients return to Oneira for reliable execution and measurable results. We offer free, no-commitment consultations on any project to identify value opportunities.