We currently have a customer (installer) that purchases material from us for government jobs (Housing Authority City of El Paso) they are performing in Texas. Due to the nature of the jobs for this customer should we still file the monthly notices and mechanics lien if necessary? The material we sell to the customer is custom and produced to spec. Based on this should we send out the Prelim Notice form named “ Specially Fabricated Materials Notice “ or what is the correct form name?