About STL On-Site
STL On-Site is a computer support business in St. Peters with separate pages for business customers, remote support and bill pay. It answers the phone Monday through Friday from 8:30 AM to 5:00 PM and has no weekend hours posted. Its single Google review gives one star, and no other ratings are recorded. That is too little to say what work the business takes on, so call to confirm which services it offers before you plan around it.
Services and details
Contact
- (636) 946-4357
- 4650 Mexico Rd, St Peters, MO 63376
- Website
- View on Google Maps
Hours
- Monday
- 8:30AM-5PM
- Tuesday
- 8:30AM-5PM
- Wednesday
- 8:30AM-5PM
- Thursday
- 8:30AM-5PM
- Friday
- 8:30AM-5PM
- Saturday
- Closed
- Sunday
- Closed
Listing compiled from public sources on 2026-11-11. Report a correction or request removal. Back to managed IT providers in St. Peters.