How many general builder contractors are in CLACKAMAS, CA?

4 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 CLACKAMAS, CA

4 listings

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

There are 4 general builder contractors in CLACKAMAS, California with a current state license as of 2026-08-31. The earliest license expiry among them is 2027-02-28; 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
GILLESPIE PRUDHON & ASSOCIATES INC	877817	A, C-10	2028-02-29	CLACKAMAS	97015	Set up workspace
INTERNATIONAL TANK & PIPE CO	670930	A, B, D53	2027-05-31	CLACKAMAS	97015	Set up workspace
LEGACY WIRELESS SERVICES INC	830486	B, C-10	2027-02-28	CLACKAMAS	97015	Set up workspace
T J NISBET CONSTRUCTION INCORPORATED	802630	B	2028-07-31	CLACKAMAS	97015	Set up workspace

Quick answers

How many general builder contractors are in CLACKAMAS?: 4 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.