
A builder who treats every project as a portfolio piece
Eric Sun (孙天元) founded Blue Lion Builder to build luxury homes in Palo Alto, Los Altos and Menlo Park: new builds, tear-down rebuilds, whole-house remodels and additions.
The company was registered with the California Secretary of State in October 2024. Construction is carried out by Blue Lion Builder Group LLC under California State License Board Class B general building licence #1146788.
We only take on work we can supervise in person: from the feasibility assessment through design, permits, construction and handover, Eric follows every stage himself.
- Founded
- October 2024
- Licence
- CSLB Class B #1146788
- Licence status
- Active, through November 2027
- Cities
- Palo Alto · Los Altos · Menlo Park
- New builds, tear-down rebuilds, remodels and additions in Palo Alto, Los Altos and Menlo Park
- California CSLB Class B general building licence #1146788
- Hands-on at every stage: feasibility, design, permits, construction and handover
- Established cross-border supplier pipeline (incl. SSE-listed Chinese vendors)

Find out what your lot can support
Tell us the address and what you have in mind, and we will run a free feasibility assessment: how much you can build, roughly how long it takes and what it is likely to cost. Or start by sketching your home in the browser.
