How many landscaping & hardscaping contractors are in DIAMOND BAR, CA?

9 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.

Landscaping & Hardscaping contractors in DIAMOND BAR, CA

9 listings

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

There are 9 landscaping & hardscaping contractors in DIAMOND BAR, California with a current state license as of 2026-08-31. The earliest license expiry among them is 2026-09-30; 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
COLONY ON GREEN	951899	C-27	2026-09-30	DIAMOND BAR	91765	Set up workspace
DOLORES K MARTIN	430320	C-27	2026-10-31	DIAMOND BAR	91765	Set up workspace
FILL GOOD LANDSCAPING	1053396	C-27	2027-05-31	DIAMOND BAR	91765	Set up workspace
FOREST & SUN ARBORIST DESIGNERS LANDSCAPERS	893193	C-27	2027-03-31	DIAMOND BAR	91765	Set up workspace
GREEN POINT	907419	C-27	2027-12-31	DIAMOND BAR	91765	Set up workspace
HARDY LANDSCAPE	734646	C-27	2027-03-31	DIAMOND BAR	91765	Set up workspace
HARDY LANDSCAPE CONSTRUCTION INC	905954	C-27	2027-11-30	DIAMOND BAR	91765	Set up workspace
JAE H LIM	721424	C-27	2028-04-30	DIAMOND BAR	91765	Set up workspace
PERSPECTIVE LANDSCAPING INC	541581	B, C-27	2028-01-31	DIAMOND BAR	91765	Set up workspace

Quick answers

How many landscaping & hardscaping contractors are in DIAMOND BAR?: 9 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.