Our Commitment
Never before has it been so important to obtain qualified and timely civil engineering services. 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 25 years, O'Brien Engineering, Inc. (OEI) has assisted our clients in addressing not only the technical floodplain, drainage, and site development 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.