Washington contractor license
BLACK DIAMOND BLINDS INC
- CC-RH Window Coverings
BLACK DIAMOND BLINDS INC is a CC-RH Window Coverings contractor in Maple Valley, licensed in Washington for 7 years (since 2019). As of Oct 28, 2026, state records list the license as expired, with an expiration date of Feb 22, 2025 and no license bond is on file.
BLACK DIAMOND BLINDS INCCC-RH Window Coverings · checked Oct 28, 2026
ExpiredLicense number#BLACKDB812C1
Licensed sinceFeb 21, 2019
Years licensed7 years
Expiration on recordFeb 22, 2025
City and countyMaple Valley
License bondNot on file
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Source: Washington State Department of Labor & Industries (L&I) contractor records. Last updated Oct 28, 2026. Page refreshed Nov 4, 2026.