# Alberta Purchasing #CON0025981, CON0025974, and CON0025964

Regional contaminated-sites environmental consulting services for Alberta

**Posted:** September 29, 2026
**Respond By:** October 29, 2026
**Identifier:** CON0025981, CON0025974, and CON0025964
**NAICS:** 541620, 562910

Alberta Transportation and Economic Corridors is seeking regional environmental consulting support for contaminated sites management.
- **Government buyer:** Alberta Transportation and Economic Corridors; no sub-agency or office is identified.
- **Solicitations:** CON0025981, CON0025974, and CON0025964.
- **Requested services:** Environmental consulting for contaminated sites management in Alberta’s Southern, Central, and Peace regions.
- **OEMs and vendors:** No OEMs or vendors are named.
- **Notable information:** The latest notice does not state a period of performance or estimated contract value.

### Description

Alberta Transportation and Economic Corridors is seeking regional environmental consulting services for contaminated sites management in the Southern, Central, and Peace regions. This is a Request for Proposal, with proposals submitted by email as two separate PDF files: one for technical qualifications and one for the fee proposal. Selection will be based on best overall value and not necessarily the lowest cost estimate. The solicitation states that proposals may be clarified, accepted or rejected without negotiation, or negotiated as described in the notice.

[View original listing](https://purchasing.alberta.ca/posting/AB-2026-06606)