Washington contractor license
AMPLIFIED SOUND CO
- EC-06 Limited Energy
- EC-6A Limited Energy
AMPLIFIED SOUND CO is an EC-06 Limited Energy and EC-6A Limited Energy contractor in Seattle, licensed in Washington for 56 years (since 1970). As of Oct 28, 2026, the license is active with an expiration date of Dec 31, 2026 on record and no license bond is on file.
AMPLIFIED SOUND COEC-06 Limited Energy · EC-6A Limited Energy · checked Oct 28, 2026
ActiveLicense number#AMPLISC302P1
Licensed sinceOct 21, 1970
Years licensed56 years
Expiration on recordDec 31, 2026
City and countySeattle
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.