-effective designs and services, with a focus on efficiency. Our services encompass structural engineering, civil engineering, MEP/mechanical, electrical & plumbing engineering visits or consultations. We pride ourselves in our experienced team of engineers, who are able to provide a

O'Brien is an energy and infrastructure engineering firm that strives to create a private and public clients. They specialize in evaluating and designing mechanical, electrical, plumbing and telecommunication systems Brien's team of professionals are experts in understanding complex projects and providing solutions