Servicing the San Francisco Bay Area & Silicon Valley in California. 

We specialize in everything overhead (wet), dry and pre-action fire sprinkler systems; installation & repair of underground fire services. We also offer consulting as well as in-house design & engineering. 

With over 40 years of experience in the industry, you will only get top quality work from partnering with Seamless.  

From design to implementation, we strive to provide reliable services that our clients know will last for years to come.