# City of Vaughan Bidsandtenders #Q26-321

City of Vaughan Drinking Water Quality Management System Internal Audit Services

**Posted:** September 30, 2026
**Respond By:** October 14, 2026
**Identifier:** Q26-321
**NAICS:** 541611

The City of Vaughan is seeking internal audit services for its Drinking Water Quality Management System.
- **Government buyer:** City of Vaughan; no sub-agency or specific office is identified.
- **Requested service:** Internal audit services for the City’s Drinking Water Quality Management System.
- **OEMs and vendors:** No OEMs, vendors, or service providers are named in the opportunity.
- **Scope details:** No quantities, part numbers, or specific technical requirements are provided.
- **Notable requirements:** The audit concerns the City’s drinking water quality management system; further scope details are not provided.

### Description

The City of Vaughan is seeking quotes for internal audit services for its Drinking Water Quality Management System. The opportunity is classified as Goods and categorized under Consulting Services - Professional Services, specifically Auditing. Submissions must be made online; the bid closes October 14, 2026, at 3:00 PM EDT. Bid documents may require registration and a $20.00 document fee.

[View original listing](https://vaughan.bidsandtenders.ca/Module/Tenders/en/Tender/Detail/0eaeea05-6f42-414d-b557-ebc504b42e0c)