# Maryland Procurement Portal #RFP #27-150

Frederick County seeks a countywide environmental hazard monitoring and decision-support system

**Posted:** October 08, 2026
**Respond By:** November 04, 2026
**Identifier:** RFP #27-150
**NAICS:** 541512

Frederick County Government is seeking a countywide system to monitor environmental hazards and support operational decision-making.
- **Government buyer:** Frederick County Government, Office of Procurement and Contracting (Frederick County, Maryland).
- **Requested service:** Provide a countywide Multi-Hazard Environmental Monitoring and Decision-Support System.
  - Detailed scope and requirements are available through the OpenGov procurement portal.
- **OEMs and vendors:** No OEMs, brands, or vendors are identified in the notice.

### Description

Frederick County, Maryland invites proposals from qualified vendors for a countywide Multi-Hazard Environmental Monitoring and Decision-Support System. Proposals must be submitted electronically via OpenGov by November 4, 2026, at 2:00 PM EST; late proposals will not be accepted. A mandatory virtual pre-proposal conference is scheduled for October 15, 2026, and a mandatory site visit for October 19, 2026, at the Public Safety Training Facility in Frederick, Maryland. Questions should be directed to buyer Sandra Grello.

[View original listing](https://emma.maryland.gov/page.aspx/en/bpm/process_manage_extranet/95606)