About Us

Sweeney Structures is an innovative structural engineering firm providing a wide range of design services for residential and commercial projects of all sizes. We are committed to providing the most cost effective solutions for our clients without compromising on quality, architectural intent and safety.

Our Approach

What sets us apart is our client-centric approach. We believe in fostering strong relationships with our clients, understanding their vision, and translating their ideas into reality. Our collaborative working style ensures that every project is executed seamlessly. As a smaller engineering firm, every client and project is of upmost importance and establishing clear and frequent communication is our number one goal. We are always available to take your call and provide assistance to our clients.

Team Members

Pat Sweeney, PE

Founder/Principal Engineer

Pat has over a decade of experience in the structural engineering field. Before starting Sweeney Structures, Pat worked for several structural engineering firms on a full spectrum of projects ranging from small cottages to large multi-family projects of more than a million square feet. He has designed everything from large laboratory buildings to industrial warehouses, institutional facilities, commercial buildings and hospitality structures. He has worked with every common building material and has a specialization in wood, concrete and steel.

Pat recently managed the structural design and construction of the largest multi-family development in San Diego county, The Society Apartments, which consisted of over 950 units and 1 million square feet. He was also part of a team managing the design of the RaDD project in downtown San Diego which consisted of 8 city blocks of new life science and laboratory buildings. Finally, one of Pat's career highlights has been his work on the Hotel Del Coronado. He has done countless restoration and retrofit projects on the hotel grounds in addition to managing the design of the new construction conference center + guest wing building "Shore House". His most recent restoration project "Front Entry / Lobby Restoration" has won multiple awards for excellence in structural engineering & historic preservation from agencies such as SEAOSD, SOHO and San Diego Architectural Foundation.

Aside from engineering, Pat is an avid local surfer and outdoor enthusiast. He likes to spend his time outside of work surfing up and down the SoCal and Baja Coast or spending time hiking/mountain biking/camping in the California mountains.