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California bid · closed

HVAC & Duct Cleaning Services

This bid is for HVAC and air duct cleaning services at various County-owned and leased buildings throughout Shasta County, California.

Closed
August 31, 2026
Closed
Location
Shasta County, CA
California
Posted on
OpenGov
Notice ID
27-08

What they need

  • ScopeClean ductwork, air handling units, coils, fans, registers, return grilles, and related HVAC components.
  • StandardsPerform all cleaning to current NADCA standards using a NADCA-certified firm with at least one ASCS-certified specialist.
  • MethodsUse HEPA-filtered negative-air equipment, source-removal cleaning, containment, visual inspections, and photo documentation.
  • QualificationsActive California C-20 license, current DIR registration, prevailing-wage compliance, and required insurance.
  • PricingProvide weekday and overtime hourly rates by labor classification, inspection/report rates, travel fees, emergency service fees, and material/equipment markup not exceeding 15%.
  • AvailabilityProvide a 24-hour emergency contact, respond within one hour, and arrive onsite within three hours.
  • TermThree-year service period, with individual projects assigned as needed.

Past history: who won HVAC work in California

Recent federal contract awards (federal buyers) in the same industry in California, from USAspending.gov. These are comparable jobs, not earlier rounds of this exact solicitation.

Typical award: $15K to $383Kmiddle half of 15 recent awards · median $26K
Who wonAmountBuyerDate
Paragon Mechanical, INC.Implementing EO 14398 DEI discrimination. HHW coil replacement palo alto, CA. $13,955Department of Veterans AffairsOct 2026
Paragon Mechanical, INC.Steam leak investigation building 102 $14,411Department of Veterans AffairsOct 2026
Silverbacq LLC127EAW26P0048 - kern river ranger district hvac $456,500Forest ServiceOct 2026
Monaco Mechanical, INC.Backflow device repairs and replacement services $21,100Department of Veterans AffairsOct 2026
Apex Pro Services LLCTo procure heating, ventilation, and AIR conditioning quarterly maintenance services for federal emergency man… $24,489Federal Emergency Management AgencySep 2026
Constructive Building Solutions INCA 12,000 gallon fuel tank would BE adequate to supply fuel demand and minimize the need to fuel OUT of the sta… $628,803U.S. Customs and Border ProtectionSep 2026
Cebuana Construction INCElc-ido replace hvac package units and ducting & fencing $308,756U.S. Customs and Border ProtectionSep 2026
Gray Matter Mechanical, INC.Miramar national cemetery | hvac services purchase order for base plus 4 option years. contractor to provide s… $3,740Department of Veterans AffairsSep 2026

Losing bids are not made public on most government buys, so only the winner and price are shown.

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Original listing

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