How many plumbing contractors are in PENN VALLEY, 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.

Plumbing contractors in PENN VALLEY, CA

6 listings

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

There are 6 plumbing contractors in PENN VALLEY, 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
BANDUCCI'S PLUMBING	970129	C-36	2028-02-29	PENN VALLEY	95946	Set up workspace
BERT MC WHINNEY PLUMBING	557631	C-36	2027-02-28	PENN VALLEY	95945	Set up workspace
COOK ENTERPRISES	580263	A, B, C-10, C-34, C-36	2026-10-31	PENN VALLEY	95946	Set up workspace
J T R PLUMBING	848303	C-36	2026-10-31	PENN VALLEY	95946	Set up workspace
TALON CONSTRUCTION	397350	A, B, C-12, C-42	2027-01-31	PENN VALLEY	95946	Set up workspace
WALTER ADAMS PLUMBING INC	1109229	C-36	2027-05-31	PENN VALLEY	95946	Set up workspace

Quick answers

How many plumbing contractors are in PENN VALLEY?: 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.