How many general builder contractors are in Frederick, WA?

5 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.

General Builder contractors in Frederick, WA

5 listings

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

There are 5 general builder contractors in Frederick, Washington with a current state license as of 2026-08-31. The earliest license expiry among them is 2026-09-10; 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
ALL AMERICAN PROPANE	ALLAMAP781OF	CONSTRUCTION CONTRACTOR	2026-09-18	FREDERICK	21703	Set up workspace
LYNGSOE SYSTEMS INC	LYNGSSI797MG	CONSTRUCTION CONTRACTOR	2027-10-26	Frederick	21701	Set up workspace
MARK YOUNG CONSTRUCTION LLC	MARKYYC803NL	CONSTRUCTION CONTRACTOR	2026-09-10	FREDERICK	80504	Set up workspace
NEW ENERGY STRUCTURES COMPANY	NEWENES746CR	ELECTRICAL CONTRACTOR	2028-02-23	FREDERICK	80504	Set up workspace
PROPANE NORTHWEST	PROPAN*835PD	CONSTRUCTION CONTRACTOR	2027-10-06	FREDERICK	21703	Set up workspace

Quick answers

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