# North Orange County Regional Occupational Program Opengov #IFB-060-3145003-CF

Orange County seeks as-needed HVAC duct repair, replacement, inspection, and maintenance

**Posted:** October 13, 2026
**Respond By:** November 17, 2026
**Identifier:** IFB-060-3145003-CF
**NAICS:** 238220

The County of Orange Sheriff-Coroner is seeking a contractor for ongoing, as-needed HVAC duct services at County facilities throughout Orange County, California.
- **Government buyer:** County of Orange, Sheriff-Coroner Department; Orange County Sheriff’s Department; Procurement Services.
- **OEMs and vendors:** No HVAC OEMs, manufacturers, or prospective service vendors are named in the opportunity. Replacement materials must generally be new, commercial grade, and meet or exceed OEM specifications.
- **Requested services:** Inspection, testing, cleaning, scheduled maintenance, corrective maintenance, repair, and replacement of HVAC supply, return, and exhaust ductwork and related components, including fittings, accessories, outlets, insulation, and specialty components. Related work may include sealing, adjustments, calibration, remediation, engineering, certification, documentation, and tagging.
- **Pricing and quantities:** Hourly rates are requested for weekday normal hours, weekday after-hours, Saturdays, Sundays, and holidays, plus reimbursement rates for materials and specialized equipment rentals. Quantities and part numbers are not specified.
- **Notable requirements:** Contractor must hold a valid California C-20 Warm-Air, Ventilation and Air-Conditioning Contractor license. Emergency coverage is required year-round, with a response within one hour and qualified technicians on site within four hours. Certain remote or difficult-to-access sites require lightweight four-wheel-drive service vehicles. Work must comply with applicable codes, manufacturer specifications, SMACNA, and ASHRAE standards; personnel at secured facilities must meet screening and access-control requirements.
- **Participation and value:** The solicitation specifies a minimum 3% participation requirement for a certified Orange County Local Small Business or Disabled Veteran Business Enterprise. The reported project value exceeds $5 million; the contract ceiling is unspecified.
- **Period:** Three calendar years from contract commencement. Renewal is not automatic and requires County Board of Supervisors approval; no option periods are specified.

### Description

The County of Orange, Sheriff-Coroner is seeking competitive bids for as-needed inspection, testing, cleaning, servicing, and corrective maintenance of HVAC supply, return, and exhaust ducting and related components. Work includes routine scheduled service, planned corrective maintenance, and emergency service available 24 hours a day, 365 days a year, at locations throughout Orange County, California. The contractor must hold a valid California C-20 Warm-Air, Ventilation and Air-Conditioning Contractor license, and bids must be submitted electronically through the County’s OpenGov system. The solicitation states the project is estimated to exceed $5,000,000.

[View original listing](https://procurement.opengov.com/portal/ocgov/projects/311415)