Welcome

Michael O'Shaughnessy Construction, Inc. is a family run business with a proven record of excellence in underground utility installation projects in San Francisco, CA. An approved LBE provider for San Francisco, Michael O'Shaughnessy Construction is ready to assist you with your project. We specialize in sewer, gas and electrical construction.

Why choose us?

Working with an experienced reliable contractor or subcontractor is crucial to the successful completion of any project. Before starting the project, our team of experts will first assess your needs. Then we will provide you with an estimate and time-line for completion. We understand the importance of meeting project timelines in a safe and efficient manner. We pride ourselves in delivering a quality service to our clients on budget and on time.

Call us today to get your project underway.