How many general builder contractors are in CENTENNIAL, WA?

10 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 CENTENNIAL, WA

10 listings

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

There are 10 general builder contractors in CENTENNIAL, Washington with a current state license as of 2026-08-31. The earliest license expiry among them is 2026-11-13; 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
ADVANCED ALARM SYSTEMS	ADVANAS743L2	CONSTRUCTION CONTRACTOR	2028-06-22	CENTENNIAL	80112	Set up workspace
ADVANCED ALARM SYSTEMS	ADVANAS745MN	ELECTRICAL CONTRACTOR	2028-07-24	CENTENNIAL	80112	Set up workspace
API GROUP LIFE SAFETY USA LLC	APIGRGL743L2	CONSTRUCTION CONTRACTOR	2028-06-22	CENTENNIAL	80112	Set up workspace
BLUSKY RESTORATION CONTR LLC	BLUSKRC8543E	CONSTRUCTION CONTRACTOR	2027-07-02	CENTENNIAL	80112	Set up workspace
DELTA FIRE SYSTEMS	DELTAFS782LH	CONSTRUCTION CONTRACTOR	2028-06-08	CENTENNIAL	80112	Set up workspace
EXECUTIVE COATNGS/CNTRCTNG LLC	EXECUCL904MN	CONSTRUCTION CONTRACTOR	2028-07-31	CENTENNIAL	80112	Set up workspace
INLAND POTABLE SERVICES INC	INLANPS916N1	CONSTRUCTION CONTRACTOR	2027-08-20	CENTENNIAL	80015	Set up workspace
MASTEC INDUSTRIAL CORP	MASTEIC780JR	CONSTRUCTION CONTRACTOR	2028-06-30	CENTENNIAL	80111	Set up workspace
VECTOR TOWER INC	VECTOTI764Q1	CONSTRUCTION CONTRACTOR	2026-11-13	CENTENNIAL	80122	Set up workspace
WESTERN STATES FIRE PRTCTN CO	WESTESF785LH	CONSTRUCTION CONTRACTOR	2028-06-16	CENTENNIAL	80112	Set up workspace

Quick answers

How many general builder contractors are in CENTENNIAL?: 10 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.