O'Brien Engineering Inc

Founded in 1987, O'Brien Engineering, Inc. (OEI) is a mission-driven engineering and architecture firm based in Dallas, Texas, specializing in designing resilient facilities for communities, agencies, and infrastructure systems throughout the U.S. and its territories. With extensive expertise in both horizontal and vertical facility types, including military installations, healthcare facilities, and water infrastructure, OEI delivers integrated, sustainable design solutions that prioritize long-term performance and client satisfaction.

OEI is recognized for its innovative problem-solving and commitment to excellence in project management, consistently exceeding client expectations by aligning stakeholder interests and identifying cost-efficient strategies. The firm combines meticulous analysis, precise specifications, and deep knowledge of regulatory requirements to provide comprehensive architecture and engineering services across federal, state, and local sectors.

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