How many concrete, masonry & driveways contractors are in WINTHROP, WA?

3 with a current Washington license, as of 2026-08-31.

How do I check a Washington contractor license is current?

Every listing shows its state license number and expiry date. Verify any of them directly against the Washington L&I licensee database.

Concrete, Masonry & Driveways contractors in WINTHROP, WA

3 listings

Source: Washington L&I license records. Last verified 2026-08-31.

There are 3 concrete, masonry & driveways contractors in WINTHROP, Washington with a current state license as of 2026-08-31. The earliest license expiry among them is 2026-10-20; every listing shows its own number and expiry date. All are drawn from the Washington L&I register; expired and inactive licenses are excluded.

Business	License	Type	Expires	City	Zip
BEAR MOUNTAIN CONCRETE INC	BEARMMC794KD	CONSTRUCTION CONTRACTOR	2028-02-14	Winthrop	98862	Set up workspace
CASCADE CONCRETE PROD CO INC	CASCACP962L2	CONSTRUCTION CONTRACTOR	2026-10-20	WINTHROP	98862	Set up workspace
NORTHERN STONECRAFT INC	NORTHSI843OT	CONSTRUCTION CONTRACTOR	2027-08-01	WINTHROP	98862	Set up workspace

Quick answers

How many concrete, masonry & driveways contractors are in WINTHROP?: 3 with a current Washington 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 Washington L&I licensee database.