How many general builder contractors are in SEATTLE, CA?

22 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 SEATTLE, CA

22 listings

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

There are 22 general builder contractors in SEATTLE, California with a current state license as of 2026-08-31. The earliest license expiry among them is 2026-09-30; 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
ACG BUILDS INC	1112543	B	2027-11-30	SEATTLE	98134	Set up workspace
BNBUILDERS INC	799131	A, B	2027-09-30	SEATTLE	98121	Set up workspace
CONCRETE RESTORATION INC	954553	D06	2026-11-30	SEATTLE	98108	Set up workspace
COSTCO WHOLESALE CORPORATION	858087	B, C-10, C-36, D34	2027-04-30	SEATTLE	98124	Set up workspace
DOWBUILT INC	948772	B	2028-06-30	SEATTLE	98134	Set up workspace
ENGINEERED PRODUCTS A PAPE' COMPANY	910313	D21, D24, D28, D34	2028-02-29	SEATTLE	98118	Set up workspace
GLOBAL DIVING & SALVAGE INC	806939	A	2028-04-30	SEATTLE	98106	Set up workspace
GRINDLINE SKATEPARKS INC	910106	A	2028-02-29	SEATTLE	98106	Set up workspace
I S C CONTRACTORS INC	951891	B	2026-09-30	SEATTLE	98104	Set up workspace
KREKOW JENNINGS INC	954834	B	2026-11-30	SEATTLE	98122	Set up workspace
LUMENOMICS INC	981581	D52	2027-03-31	SEATTLE	98116	Set up workspace
MANSON / CONNOLLY JV	814282	A	2026-10-31	SEATTLE	98124	Set up workspace
MANSON CONSTRUCTION CO	220319	A	2027-11-30	SEATTLE	98124	Set up workspace
MCKINSTRY ESSENTION LLC	992771	B	2028-05-31	SEATTLE	98124	Set up workspace
MOMENTUM INC	881004	B	2028-07-31	SEATTLE	98104	Set up workspace
OPTIMUM CO CAL	1150900	B	2028-02-29	SEATTLE	98104	Set up workspace
PACIFIC PILE & MARINE LP	1049216	A	2027-01-31	SEATTLE	98108	Set up workspace
R.D. MERRILL REAL ESTATE HOLDINGS LLC	1124804	B	2028-08-31	SEATTLE	98102	Set up workspace
REFINO INC	787509	B	2027-06-30	SEATTLE	98115	Set up workspace
SCARSELLA BROS INC	779354	A	2027-04-30	SEATTLE	98168	Set up workspace
TRANSCO NORTHWEST INC	1132984	D21	2027-02-28	SEATTLE	98138	Set up workspace
TRIAD LAGOON VALLEY LLC	1076911	A, B	2027-06-30	SEATTLE	98121	Set up workspace

Quick answers

How many general builder contractors are in SEATTLE?: 22 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.