# Quebec SEAO #20180177

On-request environmental and geotechnical laboratory services

**Posted:** October 29, 2026
**Respond By:** December 14, 2026
**Identifier:** 20180177
**NAICS:** 541380

The Société de transport de Sherbrooke is seeking on-request environmental and geotechnical laboratory services in Estrie, Quebec.
- **Government buyer:** Société de transport de Sherbrooke; no specific department, sub-agency, or office is identified.
- **Services requested:** Professional laboratory services for environmental and geotechnical studies, including reconnaissance testing of soil, rock, and water.
- **Ordering and location:** Work is performed upon request from the buyer’s designated representative in the Estrie region of Quebec.
- **OEMs and vendors:** No OEMs, service providers, or vendors are named in the opportunity.
- **Quantities and part numbers:** No quantities or part numbers are specified; no products are requested.
- **Notable requirements:** The work covers testing of soil, rock, and water in support of environmental and geotechnical studies.
- **Period of performance:** 36 months, with no option periods.

### Description

The Société de transport de Sherbrooke seeks professional laboratory services, provided upon request of its designated representative. The work covers environmental and geotechnical studies and reconnaissance testing of soil, rock, and water. The contract is for 36 months without options, and the estimated value is not disclosed. The service region is Estrie, Quebec.

[View original listing](https://seao.gouv.qc.ca/avis-resultat-recherche/consulter?ItemId=e25efc26-92d1-4bff-b4dd-6992866a7124)