About Us


Fog City As-builts is a locally owned and operated as-built  firm based out of the San Francisco Bay area. We specialize in the provision of cad and revit drawings of existing conditions. From a small bungalow in Sonoma to a high rise in San Francisco, we deliver our clients with precise, affordable and rapid as-built documentation. We are a team  with over 20 years of experience working in the as-built industry, and have succeeded in building a reputation for providing accurate detailed work, while maintaining a customer first attitude.

No matter the size or complexity of a project, we are equipped to tailor our services to fit your as-built needs. We look forward to the opportunity to supply you with your next set of quality as-builts drawings.

Our Past Has Brought Us to This Very Moment: To Work With You

The History that Shaped Us

 In 2003, Joel Kirk began working as an independent contractor, producing as-built drawings. He was soon working side by side with Cielo Giorgio, as they utilized the huge increase in productivity and accuracy that a two person team provides. As the company grew so did their family and moving across the bridge to Marin allowed them the space to expand the business and their family.  Now a team of 12, with the same  passion and desire for keeping abreast of technological advancements in the industry of measured drawings, Fog City moves forward. 

Want to talk to us about your project?​

With over 20 years experience we have the know how to handle your project.

Cielo Giorgio

Joel Kirk