# STS

> STS, engineering firm in Mississauga, ON. See phone number, address and directions.

Canonical: https://freelocalbusinessdirectory.ca/business/sts-mississauga
Last updated: 2026-10-16

Engineering Firm · Mississauga, ON

| Detail | Value |
| --- | --- |
| Category | [Engineering Firm](https://freelocalbusinessdirectory.ca/ontario/mississauga/engineers-and-surveyors) |
| Location | Mississauga, ON (street address not shown for this business) |
| Phone | (289) 373-3469 |
| Website | https://ststoronto.com |

## Hours

No hours on file.

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- [Cemcorp](https://freelocalbusinessdirectory.ca/business/cemcorp-mississauga) - 2181 Dunwin Dr

Compiled from public data. Some details © OpenStreetMap contributors (ODbL). Last confirmed in public records October 2026.

## Related

- [Local businesses in Mississauga, ON](https://freelocalbusinessdirectory.ca/ontario/mississauga)
- [Engineers & Surveyors in Mississauga, ON](https://freelocalbusinessdirectory.ca/ontario/mississauga/engineers-and-surveyors)