I performed some work at a house in January and February, different projects all under my job as a plumber. I dealt directly with the general contractor of the job, never met the owner. Now we are in April and I have no been paid for any work in January or February. If I don’t file a 2nd month notice with the owner, this is a residential job, by April 15, can I not lien or attempt to lien work done in February? And am I too late to try and lien non payment from the January work, because I never sent a 2nd month notice to the GC or home owner by March 15? It’s clear the GC won’t pay, so a lien might be my own way but want to be sure of second month notice deadlines and if I miss it.