# Mississippi Procurement Portal #3170036871

HVAC upgrades at St. Martin High School

**Posted:** November 02, 2026
**Respond By:** November 05, 2026
**Identifier:** 3170036871
**NAICS:** 238220

Jackson County School District is seeking construction services to upgrade HVAC units at St. Martin High School in Ocean Springs, Mississippi.
- **Government buyer:** Jackson County School District; Central Office.
- **Project:** St. Martin HVAC Upgrades at St. Martin High School, 11300 Yellow Jacket Boulevard, Ocean Springs, Mississippi.
- **Requested work:** HVAC unit upgrades; the available materials do not specify equipment models, manufacturers, part numbers, or quantities.
- **Named project firm:** MP Design Group is identified as the project engineer/architect, not as an HVAC equipment OEM.
- **Performance period:** Not stated.

### Description

Jackson County School District is soliciting bids for upgrades to HVAC units at St. Martin High School in Ocean Springs, Mississippi. The work is identified as construction, and the project address is 11300 Yellow Jacket Boulevard. A non-mandatory pre-bid meeting and site walk is scheduled for October 21, 2026. Bids are due November 5, 2026, at 2:00 PM local time; bid security of at least 5% is required.

[View original listing](https://www.ms.gov/dfa/contract_bid_search/Bid/Details/46914?AppId=1)