# St Charles County Civicplus #IFB 26-117

Exterior acoustic wall panel system and installation for St. Charles County firing range

**Posted:** October 07, 2026
**Respond By:** November 04, 2026
**Identifier:** IFB 26-117
**NAICS:** 238390, 238990

St. Charles County Government is seeking a complete exterior acoustic panel system for its firing range.
- **Government buyer:** St. Charles County Government, Finance Department; Facilities Management Department handles specifications and site coordination.
- **OEMs and vendors:** No manufacturer, OEM, reseller, or bidder is named in the available materials.
- **Products requested:** A complete exterior acoustic wall panel system for designated concrete walls. No quantity, brand, model, or part number is specified.
- **Services requested:** Field verification, submittals and layout for County approval, installation, site protection, debris removal, and correction of covered defects.
- **Notable requirements:** Panels and components must withstand exterior exposure, including moisture, mold, mildew, UV, and corrosion. Bidders must provide acoustic performance information, including NRC and frequency-based absorption data. Mounting hardware must be mechanically secured and concealed or protected to reduce ricochet hazards.
- **Warranty and term:** Minimum one-year workmanship warranty from final acceptance; applicable manufacturer warranties also required. The contract is expected to run approximately nine months, with a possible three-month renewal by mutual consent. The draft completion period after written Notice to Proceed is unspecified.
- **Estimated value:** Not stated; the range shown is a rough planning estimate because dimensions and quantities are unavailable.

### Description

St. Charles County is seeking bids for Firing Range Exterior Acoustic Panels. The solicitation includes Exhibit B range photos and Exhibit C structural drawings. Vendors must guarantee quoted prices for 90 days, and bids are due November 4, 2026, at 10:00 AM. The county states that no mandatory meeting will be held; bidders may schedule a site visit before October 28, 2026.

[View original listing](https://www.sccmo.org/bids.aspx?bidID=1947)