Sonoma County · Petaluma project
Commercial General Contractor in Sonoma County
San Rafael office · 68 Mitchell Blvd, Suite 215, San Rafael, CA 94903 · (415) 299-5369
LPD Builders, a dba of Lombardi Property Development, LLC · CSLB #1082065 is a commercial general contractor based in San Rafael. In Sonoma County we build tenant improvements, full-building renovations, older-building conversions, seismic and structural work, and ground-up commercial construction for building owners, developers and listing brokers.
Completed in Sonoma County: N Petaluma Blvd, Petaluma

Base-building shell improvements and a tenant improvement on a mixed-use building, with a new courtyard canopy and ground-floor commercial space behind storefront glass. Complete. See the N Petaluma Blvd project.
What we build in Sonoma County
- Tenant improvements and tenant turns for office, retail and restaurant space.
- Older and historic commercial buildings: structure, systems and finishes, with original fabric kept where possible.
- Seismic and structural work, built to your engineer’s details.
- Full-building renovations and ground-up commercial construction.
Service area
Building across San Francisco, San Mateo, Santa Clara, Marin, Alameda, Contra Costa, Solano, Sonoma and Napa counties.
Our office is in San Rafael. See also our Marin County page, our East Bay, Solano and Napa page, our Santa Clara County page and all projects.
How a project runs
- A site walk with you, with no obligation.
- A written scope and a line-by-line price.
- After a site walk and once we have the drawings and information we need, we prepare a written, line-by-line price. Timing depends on scope and the information available. Larger or complex projects may take longer. Pricing is an estimate, not a bid or contract, and becomes binding only in a signed agreement.
- A certificate of insurance on request. Verify CSLB #1082065.
Questions
Has LPD Builders completed commercial work in Sonoma County?
Yes. At N Petaluma Blvd in Petaluma we delivered base-building shell improvements, a tenant improvement, a new courtyard canopy and ground-floor commercial space.
How quickly will I get a price?
After a site walk and once we have the drawings and information we need, we prepare a written, line-by-line price. Timing depends on scope and the information available. Larger or complex projects may take longer, and pricing becomes binding only in a signed agreement.
