Listed
Name, city and trade from public record. Services shown on some listings come from the business's own website.
- AIR TIGHTArcata · General Engineering Contractor (A) · General Building Contractor (B) · Electrical Contractor (C-10) · HVAC Contractor (C-20) · Plumbing Contractor (C-36) · Sheet Metal Contractor (C-43) · Steel Contractor (C-50, C-51)
- BELL'S HEATINGEureka · HVAC Contractor (C-20)
- BOB'S HEATING AND AIR SOLUTIONS INCEureka · HVAC Contractor (C-20)
- CALIFORNIA HEATINGArcata · General Building Contractor (B) · Fire Protection Contractor (C-16) · HVAC Contractor (C-20) · Plumbing Contractor (C-36) · Specialty ContractorAC repair and service · AC replacement · Heating repair and service
- D C MECHANICALCutten · HVAC Contractor (C-20)
- EVANS MECHANICAL INCEureka · HVAC Contractor (C-20) · Plumbing Contractor (C-36)AC Repair · AC Installation · Heating Repair
- EXCEL HEATING AND COOLING LLCMc Kinleyville · HVAC Contractor (C-20) · Sheet Metal Contractor (C-43)
- FOIArcata · General Engineering Contractor (A) · General Building Contractor (B) · Electrical Contractor (C-10) · HVAC Contractor (C-20) · Plumbing Contractor (C-36) · Sheet Metal Contractor (C-43) · Steel Contractor (C-50, C-51)
- GREENWIRED INCRedway · Electrical Contractor (C-10) · HVAC Contractor (C-20) · Solar Contractor (C-46)Grid Tied Solar · Off Grid Solar · HVAC Installation
- HAVEN-ELECTRIC INCBlue Lake · General Building Contractor (B) · Electrical Contractor (C-10) · HVAC Contractor (C-20) · Roofing Contractor (C-39) · Solar Contractor (C-46)
- HUMBOLDT MECHANICAL SOLUTIONSArcata · HVAC Contractor (C-20)Heating Installation and Repair · Air Conditioning · Ventilation Systems
- JAYMES REFRIGERATION SERVICEFortuna · HVAC Contractor (C-20)
- MAC'S REFRIGERATION SERVICEEureka · Electrical Contractor (C-10) · HVAC Contractor (C-20)
- MAPLES WAYNE PLUMBING & HEATING INCEureka · General Engineering Contractor (A) · Specialty Contractor · Fire Protection Contractor (C-16) · HVAC Contractor (C-20) · Plumbing Contractor (C-36)
- MAPLESERVICE INCORPORATEDEureka · General Engineering Contractor (A) · Specialty Contractor · HVAC Contractor (C-20) · Plumbing Contractor (C-36)Maintenance & service · Sewer & drain · Domestic water & natural gas
- NOR CAL MECHANICAL LLCGarberville · General Building Contractor (B) · Specialty Contractor · Electrical Contractor (C-10) · HVAC Contractor (C-20) · Plumbing Contractor (C-36)
- O & M INDUSTRIESArcata · General Engineering Contractor (A) · General Building Contractor (B) · Electrical Contractor (C-10) · HVAC Contractor (C-20) · Demolition Contractor (C-21) · Plumbing Contractor (C-36) · Sheet Metal Contractor (C-43) · Steel Contractor (C-50, C-51) · Specialty ContractorIndustrial services · Structural steel fabrication and install · HVAC fabrication and installation
- PARRA JAMES LBlue Lake · HVAC Contractor (C-20)
- PRECISION HEATING AND AIR CONDITIONING LLCFortuna · HVAC Contractor (C-20)
- REDWOOD MECHANICALEureka · HVAC Contractor (C-20)Heating Systems · Air Conditioning Systems · Duct Work
- SCURFIELD ELECTRIC HEATING & SOLARArcata · Electrical Contractor (C-10) · HVAC Contractor (C-20) · Plumbing Contractor (C-36) · Solar Contractor (C-46)Electrical · Heat pumps · Solar energy
- SIX RIVERS MECHANICAL INCEureka · HVAC Contractor (C-20)
- WHITSON INCWillow Creek · General Engineering Contractor (A) · General Building Contractor (B) · Electrical Contractor (C-10) · Fire Protection Contractor (C-16) · HVAC Contractor (C-20) · Plumbing Contractor (C-36) · Specialty Contractor
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