My name is Mark Hall, and I am the general manager for G&C Door. I also have my own license and do door installs under Hallmark Carpentry. I have one contractor who is slow pay and I generally get paid after the house closes. The contractor is getting large in his building starts. I have currently been doing the 20 day premin and have started filing liens of the jobs. My question: is it ok to pay the materials that I purchase from G&C Door with my credit card, and still have all my lien rights protected for each unpaid job from the contractor? The lien says its coming from Hallmark Carpentry LLC.