How many general builder contractors are in HANOVER, CA?

5 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 HANOVER, CA

5 listings

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

There are 5 general builder contractors in HANOVER, California with a current state license as of 2026-08-31. The earliest license expiry among them is 2026-10-31; 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
E & S CONSTRUCTION ENGINEERS INC	998235	B, C-20, C-36	2026-10-31	HANOVER	21076	Set up workspace
KELLER DRILLING INC	419525	A	2028-02-29	HANOVER	21076	Set up workspace
KELLER INDUSTRIAL INC	968915	A, C-57	2028-01-31	HANOVER	21076	Set up workspace
KELLER NORTH AMERICA INC	482246	A, D30, HAZ	2027-11-30	HANOVER	21076	Set up workspace
REMEDIAL CONSTRUCTION SERVICES L P	1046506	A, C-21, HAZ	2026-11-30	HANOVER	21076	Set up workspace

Quick answers

How many general builder contractors are in HANOVER?: 5 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.