# MyVendorLink #27-104 DS

Osceola Middle School HVAC and Plumbing Upgrades Design Services

**Posted:** November 11, 2026
**Respond By:** December 03, 2026
**Identifier:** 27-104 DS
**NAICS:** 541330

Marion County Public Schools is seeking design qualifications for HVAC and plumbing improvements at Osceola Middle School.
- **Buyer:** Marion County School Board Facilities, Purchasing Department, on behalf of Marion County Public Schools.
- **Scope and estimated project value:** Design services for HVAC and plumbing upgrades; estimated project value is $9,687,653. The notice does not specify equipment, OEMs, product models, part numbers, or quantities.
- **Vendors and planholders named:** DDC Engineering; Mitchell Gulledge Engineering, Inc.; SGM Engineering, Inc.; Akin Brooks Engineering; Apollo Air-condition And Refridgeration Services LLC; ARISMA GROUP LLC; B T Smith; BBI Construction Management, Inc.; Bernhard MCC, LLC; Beryl Project Engineering, LLC; BRPH; Cantrell Consulting Co.; CMTA, Inc.; Crain Atlantis, Inc.; Cullison Wright Construction Corp; D. E. Scorpio Corporation; DDC Engineering, Inc.; DEVCARE SOLUTIONS; DF Interactive LLC; Division 23 Inc; EC Fennell PA; Engineering Matrix, Inc.; Ferguson Enterprises, LLC; Foresight Construction Group Inc; frgtrgrfvfgfgfd; FSM Engineering LLC; Geosyntec Consultants; GOVGUIDE INC; H2Engineering, Inc.; Heapy Engineering, Inc; Hill York Service Company LLC; J.R. Hobbs CO-Atlanta LLC; John Searcy & Associate, Inc.; Johnson, Levinson, Ragan, Davila, Inc.; K Komfort Inc,; Kimley-Horn and Associates, Inc.; KLG Jones LLC; Long & Associates Architects/Engineers, Inc.; Midwest Cooling Towers Inc.; MLM-Martin Architects, Inc.; NAES Corporation; Nelson & Company LLC.; PBK Architects Florida, Inc.; Pilar Services, Inc.; REI Engineers, Inc.; School Wholesale Supplies LLC; Seb HVAC Solutions; Tags Engineering, LLC; TRC Solutions, Inc.; Van Linda Iron Works, Inc; Vista Cooling Services; VoltAir Consulting Engineers Inc.; WELBRO Building Corporation; and WGI, Inc.
- **Notable requirements:** The procurement is for professional design services, not specified HVAC or plumbing equipment. No product line items, quantities, or part numbers are provided.

### Description

Marion County Public Schools seeks qualifications from design professionals for HVAC and plumbing improvements at Osceola Middle School. Firms must submit a qualifications submittal through the VendorLink portal and follow the instructions in the RFQ Advertisement and the 2026 Marion County Public Schools Design Services RFQ Manual. The solicitation lists a project estimate of $9,687,653.00, and submissions are due December 3, 2026, at 2:00 PM EST. The source gives conflicting information about whether the November 19, 2026 pre-bid meeting is mandatory.

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