# Maryland Procurement Portal #BPM059587

As-needed CO₂ tank rental and supply services for three CCPS high school pools

**Posted:** November 03, 2026
**Respond By:** December 10, 2026
**Identifier:** BPM059587
**NAICS:** 325120, 457210, 423490, 532310

Charles County Public Schools is seeking an as-needed contractor to keep pool water chemistry operations supplied with carbon dioxide at three high schools.
- Buyer: Charles County Public Schools (CCPS); service locations are North Point High School, Henry E. Lackey High School, and St. Charles High School.
- Requested service: CO₂ tank rental, delivery, replacement, and refilling as needed. No quantities or tank specifications are provided.
- Contractor responsibilities: Provide the equipment, labor, transportation, permits, and materials needed to maintain an uninterrupted CO₂ supply. Coordinate service with the Aquatics Director or designee.
- OEMs and vendors: None are named in the notice.

### Description

Charles County Public Schools is requesting sealed bids for pool CO2 tank rental, delivery, replacement, and refill services on an as-needed basis. Services will support North Point High School, Henry E. Lackey High School, and St. Charles High School. The contractor must provide the equipment, labor, transportation, permits, and materials needed to maintain an uninterrupted CO2 supply for pool water chemistry operations. Services will be coordinated by the Aquatics Director or designee.

[View original listing](https://emma.maryland.gov/page.aspx/en/bpm/process_manage_extranet/96244)