Licensed Contractors in New Castle, California

New Castle has 1 licensed contractors registered with the California Contractors State License Board across 2 trade classifications. The most common specialties are Masonry Contractor (1). 1 contractors hold general contractor licenses (Class A or B).

All license data is sourced from the California Contractors State License Board (CSLB). Last data update: February 20, 2026.

Contractors by Classification

General Contractors

B: General Building Contractor (1)

Specialty Contractors

Robert S Wittrig Construction Active
License #841113 B, C-29 New Castle, CA Est. 2004

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