Location and Projects
Castillo / Stolnack Construction
Founded in 2001, Castillo / Stolnack Inc. is based in Costa Mesa, California, and focuses on residential architecture throughout Orange County. The firm specializes in custom home design, with experience in new builds, additions, whole house remodels, and ADUs. Project examples include contemporary and traditional single-family residences in coastal communities such as Newport Beach and Corona Del Mar. Castillo / Stolnack Inc. offers comprehensive design services, managing projects from initial planning and permit acquisition through design development and construction documents. The firm also assists homeowners with navigating local design review processes and municipal regulations specific to each neighborhood. Their portfolio reflects a range of architectural styles tailored to client preferences and site conditions, including work on challenging hillside lots and ocean-view properties.
Castillo / Stolnack Inc Services
Castillo / Stolnack Inc Contact Information
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Building Permits by Castillo / Stolnack Inc
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Castillo / Stolnack Inc License info
Verified License
| License # | 747841 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Castillo / Stolnack Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
98
BuildZoom Score
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |