Licensed General Building (B) contractors in Seattle, CA

The California Contractors State License Board (CSLB) lists 9 General Building (B) contractors in Seattle, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 7, 2026.

9 contractors

1. Acg Builds INC

   Seattle, CA · CSLB #1112543 · as of October 7, 2026
   Active · clear
2. Costco Wholesale Corporation

   Seattle, CA · CSLB #858087 · as of October 7, 2026
   Active · clear
3. Dowbuilt INC

   Seattle, CA · CSLB #948772 · as of October 7, 2026
   Active · clear
4. Krekow Jennings INC

   Seattle, CA · CSLB #954834 · as of October 7, 2026
   Active · clear
5. Mckinstry Essention LLC

   Seattle, CA · CSLB #992771 · as of October 7, 2026
   Active · clear
6. Momentum INC

   Seattle, CA · CSLB #881004 · as of October 7, 2026
   Active · clear
7. Optimum CO Cal

   Seattle, CA · CSLB #1150900 · as of October 7, 2026
   Active · clear
8. R.d. Merrill Real Estate Holdings LLC

   Seattle, CA · CSLB #1124804 · as of October 7, 2026
   Active · clear
9. Refino INC

   Seattle, CA · CSLB #787509 · as of October 7, 2026
   Active · clear

See all General Building (B) contractors in California →

Data sourced from the California Contractors State License Board (CSLB), current as of October 7, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.