A Maryland Waiver of Lien Claim by Contractor is a legal document frequently used in the construction industry to release a contractor's right to place a mechanic's lien on a property. This waiver signifies that the contractor has been paid for their services and relinquishes their potential legal right to file a lien. Keywords: Maryland, waiver of lien claim, contractor, construction industry, mechanic's lien, paid, legal right, file a lien. There are two main types of Maryland Waiver of Lien Claims that a contractor can utilize: 1. Maryland Conditional Waiver of Lien Claim by Contractor: This type of waiver is signed and provided by a contractor before receiving full payment for their services or materials. By agreeing to a conditional waiver, the contractor confirms that they have received partial payment and that the remaining balance is outstanding. If payment is not received as promised, the waiver becomes void. 2. Maryland Unconditional Waiver of Lien Claim by Contractor: This form is used when the contractor has received full and final payment for the services or materials they provided. By signing an unconditional waiver, the contractor acknowledges that they have been paid the agreed-upon amount. Unlike a conditional waiver, an unconditional waiver cannot be voided if there are issues relating to the payment. It is vital to note that Maryland law sets specific procedures and requirements for waivers of lien claims. Contractors should comply with these regulations to ensure the validity and effectiveness of the waiver. Additionally, it is recommended to seek advice from a legal professional to ensure all necessary legal provisions are included in the waiver.