Licensed contractors in Diablo, California

Contractors with an active California license and a business address in Diablo (Contra Costa County). Each listing shows what the state has on file.

• J a Langon Builders Incorporated
  General Contractors · #575571
  Active Insurance current
• Kt Builders
  General Contractors · #980362
  Active No insurance on file
• Kt Home Development
  General Contractors · #1154378
  Active No insurance on file
• P K N Development
  General Contractors · #829213
  Active No insurance on file
• Rhodes Construction
  General Contractors · #1138607
  Active Insurance current
• Tyren Construction
  General Contractors · #860602
  Active No insurance on file

Last checked against state records on Oct 4, 2026. How we get this data.