County Materials Corporation is a Construction Materials located in County Materials Corporation, 12950 Gravois Rd, St. Louis, MO 63127

You can reach County Materials Corporation through the contact information provided on our page. You can also access our location using Google Maps.

Working Hours

• Monday: Open (7 AM–4 PM)
• Tuesday: Open (7 AM–4 PM)
• Wednesday: Open (7 AM–4 PM)
• Thursday: Open (7 AM–4 PM)
• Friday: Open (7 AM–4 PM)
• Saturday: Closed
• Sunday: Closed