Frequently Called Numbers
To serve you better, we've assembled a list of our residents' most frequently requested phone numbers. If you don't find your answer here, feel free to contact us. Check back often; we will be adding more information soon.
Contact Info
City of Cool Valley
City Hall
100 Signal Hill Dr.
St. Louis, MO 63121
314.521.3500
Republic Services
Sanitation
636.947.5959
Visit Website
St. Louis County
Permits (Mechanical, Plumbing and Electrical only)
Visit Website
MODOT
South Florissant Road Area Contact
314 275-1500