Production painting industry POV?

I'm an independent sponsor evaluating a few contractor businesses in the production painting category (large-scale, high-volume projects across single-family home developments, multi-family residential projects, HOA communities, hospitality projects) and am looking for investor and/or operator perspectives on the industry. Platforms I am looking at are local/regional leaders ($2-5m EBITDA) with strong repeat builder/developer relationships, some with more ancillary services than others outside of new unit painting (e.g. repaints, surface restoration, waterproofing). Please reach out if you have experience in this space and are willing to share perspectives. Thanks!