Contractor in Washington, DC.
The Keystone Plus Construction Corporation appears in District of Columbia license records as a contractor based in Washington, DC. The record lists a Construction Services license (#BBB-175925000) with status “Listed”.
Information sourced from public state license records — not yet verified by the business owner. Always confirm credentials before hiring.
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The Keystone Plus Construction Corporation is a contractor based in Washington, District of Columbia.
Yes. The Keystone Plus Construction Corporation holds District of Columbia licensing authority license #BBB-175925000 (status: Listed). Verify the current status on District of Columbia licensing authority before hiring.
The Keystone Plus Construction Corporation is based in Washington, DC 20020-5454.
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Not yet. This listing was created from public District of Columbia license records but hasn't been claimed by the owner. The license info above is from official records, but the business hasn't confirmed its services, hours, or current availability with us yet.
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