Headquartered in North Texas, O’Brien Engineering, Inc. (OEI) provides a wide range of design and design support services to clients nationwide including full architecture/engineering design, analysis, and studies (civil, mechanical, electrical, plumbing, structural, cost estimating); real estate services (appraisal, ROW, acquisition, title, closing, negotiation, mapping); specialty water resources services (1D and 2D modeling, analysis, design, permitting for dams/levees, drainage facilities, and flood studies); and, construction phase services.
A certified Service Disabled Veteran Owned Small Business (SDVOSB), Texas HUB firm, and TxDOT SBE, OEI provides strategic regulatory permitting, architectural, CPS, support services, and much more. We serve government (federal, state, municipal), A/Es, developers, industry, and private individuals.
Founded in 1987, OEI is committed to providing the high quality services in an ethical, timely, and cost-effective manner.
For over 30 years…
Never before has it been so important to obtain qualified and timely design and environmental services, executed with a well understood and well developed project management process. With the exponential increase in regulatory requirements, technical challenges often pale in comparison to the complexities of navigating approval processes with seemingly conflicting objectives. The success of a project can hinge solely on the proficiency and awareness of your consultants.
For three decades, O’Brien Engineering, Inc. (OEI) has assisted our clients in addressing not only the technical aspects of their projects, but also in meeting the requirements of federal, state, and local regulations. It is always our goal to maintain a keen awareness of your needs for profitability and timeliness.