# Maryland Procurement Portal #SOQ #27-198-CP

Contractor Prequalification for Ballenger McKinney WWTP Phase I Solids Upgrades

**Posted:** October 02, 2026
**Respond By:** November 02, 2026
**Identifier:** SOQ #27-198-CP
**NAICS:** 237110, 236210

Frederick County is seeking contractor qualifications for Phase I solids upgrades at the Ballenger McKinney Wastewater Treatment Plant.

### Description

Frederick County, Maryland invites statements of qualifications from qualified vendors for the Ballenger McKinney WWTP Phase I Solids Upgrades project. Contractors must be prequalified and submit a Contractor Prequalification Application through OpenGov for County review and approval before submitting a bid. Applications are due November 2, 2026, before 4:00 PM EST, and the notice recommends submitting as early as possible. The portal shows no attached documents; solicitation documents are to be obtained through the stated OpenGov process.

[View original listing](https://emma.maryland.gov/page.aspx/en/bpm/process_manage_extranet/95415)