Amstek Metal interview questions

These guys just called me for a quote. After providing them with all my pertinent info and meeting their requests they ghosted me with no explanation. I know I'm not interviewing for a conventional job as an employee on their team, but as an a local service provider my time, resources, reputation, and network are important to me. It's okay not to want to work with somebody, but it's unethical to conduct business in a way that's compromprimises somebody's livelihood.