The Unified Business Identifier number, or UBI, is a nine-digit number used by the state of Washington to identify businesses there to local agencies. Businesses in Washington state use a Unified Business Identifier number for filing, taxes and identification with state agencies, according the Washington Secretary of State website.
Definition of preliminary for English Language Learners. : something that comes first in order to prepare for or introduce the main part of something else.
What is a Preliminary Notice? A preliminary notice, pre-lien notice, notice of furnishing, or notice to owner (also known as an âNTOâ) is written notice to the owner of the property of your intention to file a lien on such property if payment is not received. Many states require some form of a preliminary notice before a Mechanics Lien can be filed.