I was going off this spreadsheet (linked from https://www.colorado.gov/pacific/cdphe/laboratory-certificat...): https://docs.google.com/spreadsheets/d/1idB9BoHmA-nROLUtPyem... For in-state the minimum charge seems to be $350 + $300 + $150 + travel costs = roughly $1000.

But it's true, my research for this comment was inadequate.