How many general builder contractors are in DIABLO, CA?

6 with a current California license, as of 2026-08-31.

How do I check a California contractor license is current?

Every listing shows its state license number and expiry date. Verify any of them directly against the California CSLB licensee database.

General Builder contractors in DIABLO, CA

6 listings

Source: California CSLB license records. Last verified 2026-08-31.

There are 6 general builder contractors in DIABLO, California with a current state license as of 2026-08-31. The earliest license expiry among them is 2027-01-31; every listing shows its own number and expiry date. All are drawn from the California CSLB register; expired and inactive licenses are excluded.

Business	License	Type	Expires	City	Zip
J A LANGON BUILDERS INCORPORATED	575571	B	2027-08-31	DIABLO	94528	Set up workspace
KT BUILDERS	980362	B	2027-01-31	DIABLO	94528	Set up workspace
KT HOME DEVELOPMENT	1154378	B	2028-04-30	DIABLO	94528	Set up workspace
P K N DEVELOPMENT	829213	B	2027-12-31	DIABLO	94528	Set up workspace
RHODES CONSTRUCTION	1138607	B	2027-06-30	DIABLO	94528	Set up workspace
TYREN CONSTRUCTION	860602	B	2027-06-30	DIABLO	94528	Set up workspace

Quick answers

How many general builder contractors are in DIABLO?: 6 with a current California license, as of 2026-08-31.
How do I check a license is current?: Every listing shows its state license number and expiry. Verify any of them directly against the California CSLB licensee database.