Johnstone Supply

Hours:
3120 Industrial Park Pl W Dr, St Peters MO 63376
(314) 447-0603 Directions

Hours

Monday
7:30AM - 4:30PM
Tuesday
7:30AM - 4:30PM
Wednesday
7:30AM - 4:30PM
Thursday
7:30AM - 4:30PM
Friday
7:30AM - 4:30PM
Saturday
Closed
Sunday
Closed

About Johnstone Supply

Johnstone Supply is known for its knowledgeable and helpful staff who consistently provide great service. The branches are fully stocked with a wide range of equipment and supplies, making it easy for customers to find what they need. The friendly team members ensure a positive experience, whether in St. Peters, Earth City, or other locations. Overall, the business offers reliable products and excellent customer service, making it a trusted choice for future purchases.

Most Recent Reviews

Write a review
  • July 2025
    Will and the guys at this branch are knowledgeable and always come thru for us getting our orders and equipment. I can't thank them enough
  • June 2025
    Love the fact that they do everything they can to help the contractor.
  • May 2025
    Fully stocked shelves and friendly counter guys. Can't go wrong with any of the Johnstone's in the area.( wholesale only)

More Comments(45)

You May Also Like

  1. St. Peters, Missouri

Location and Contact

Johnstone Supply

Heating Equipment Supplier in St. Peters, MO 3120 Industrial Park Pl W Dr, St Peters (314) 447-0603 Suggest an Edit