D.C. Code § 40-307.01: Artisan’s lien — Generally.

Any mechanic or artisan who shall make, alter, or repair any article of personal property at the request of the owner shall have a lien thereon for his just and reasonable charges for his work done and materials furnished, and may retain the same in his possession until said charges are paid; but if possession is parted with by his consent such lien shall cease.