While searching for plumbing sites based in St. Louis, I came across these amazing sites. Check them out.
http://www.wherezit.com/listing_show.php?lid=2042918
https://saintlouis.yalwa.com/ID_138394089/St-Louis-Emergency-Plumbing-Squad.html
https://www.whofish.org/business/Saint_Louis/MO/St_Louis_Emergency_Plumbing_Squad/182940.aspx