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Our Story
Tri County Electric,Inc. is a Sonoma County electrical contracting company that provides a very high level of professionalism and expertise to our clients. We are a well established company with electricians throughout Sonoma County, Marin County and and Napa County.
What We Do
Commercial Experience
Misc Project
Design Build
Government
Medical Office
Office Building
Residential Building
Restaurant
Retail Store
Single Family Residential
Storage Facility / Warehouse
Utilities
Regions & Counties Serviced
- San Francisco, Oakland, San Jose
California 4
- Marin
- Napa
- San Francisco
- Sonoma
Our CSI Codes
12 43 13 - Lamps
25 05 26 - Grounding and Bonding for Integrated Automation
25 05 28 - Pathways for Integrated Automation
25 05 28.29 - Hangers and Supports for Integrated Automation
25 05 28.39 - Surface Raceways for Integrated Automation
25 14 13 - Integrated Automation Remote Control Panels
25 14 16 - Integrated Automation Application-Specific Control Panels
25 14 19 - Integrated Automation Terminal Control Units
25 14 23 - Integrated Automation Field Equipment Panels
25 35 13 - Integrated Automation Actuators and Operators
25 35 16 - Integrated Automation Sensors and Transmitters
25 36 13 - Integrated Automation Power Meters
25 36 23 - Integrated Automation Battery Monitors
25 36 26 - Integrated Automation Lighting Relays
25 36 29 - Integrated Automation UPS Monitors
26 01 10 - Operation and Maintenance of Medium-Voltage Electrical Distribution
26 01 20 - Operation and Maintenance of Low-Voltage Electrical Distribution
26 05 13.13 - Medium-Voltage Open Conductors
26 05 26 - Grounding and Bonding for Electrical Systems
26 05 29 - Hangers and Supports for Electrical Systems
26 05 33 - Raceway and Boxes for Electrical Systems
26 05 36 - Cable Trays for Electrical Systems
26 05 39 - Underfloor Raceways for Electrical Systems
26 05 48 - Vibration and Seismic Controls for Electrical Systems
26 05 53 - Identification for Electrical Systems
26 06 10 - Schedules for Medium-Voltage Electrical Distribution
26 06 20 - Schedules for Low-Voltage Electrical Distribution
26 06 20.26 - Wiring Device Schedule
26 09 26 - Lighting Control Panelboards
26 09 33 - Central Dimming Controls
26 09 33.13 - Multichannel Remote-Controlled Dimmers
26 09 33.16 - Remote-Controlled Dimming Stations
26 10 00.00.01 - Medium-Voltage Electrical Distribution
26 11 13 - Primary Unit Substations
26 11 16 - Secondary Unit Substations
26 12 13 - Liquid-Filled, Medium-Voltage Transformers
26 12 16 - Dry-Type, Medium-Voltage Transformers
26 12 19 - Pad-Mounted, Liquid-Filled, Medium-Voltage Transformers
26 13 13 - Medium-Voltage Circuit Breaker Switchgear
26 13 16 - Medium-Voltage Fusible Interrupter Switchgear
26 13 19 - Medium-Voltage Vacuum Interrupter Switchgear
26 18 13 - Medium-Voltage Cutouts
26 18 16 - Medium-Voltage Fuses
26 18 19 - Medium-Voltage Lightning Arresters
26 18 23 - Medium-Voltage Surge Arresters
26 18 26 - Medium-Voltage Reclosers
26 18 29 - Medium-Voltage Enclosed Bus
26 18 33 - Medium-Voltage Enclosed Fuse Cutouts
26 18 36 - Medium-Voltage Enclosed Fuses
26 18 39 - Medium-Voltage Motor Controllers
26 20 00.00.01 - Low-Voltage Electrical Distribution
26 21 00.00.01 - Low-Voltage Overhead Electrical Power Systems
26 22 13 - Low-Voltage Distribution Transformers
26 22 16 - Low-Voltage Buck-Boost Transformers
26 22 19 - Control and Signal Transformers
26 23 13 - Paralleling Low-Voltage Switchgear
26 24 16 - Panelboards
26 25 00.00.01 - Enclosed Bus Assemblies
26 27 16 - Electrical Cabinets and Enclosures
26 27 19 - Multi-Outlet Assemblies
26 27 23 - Indoor Service Poles
26 27 26 - Wiring Devices
26 28 13 - Fuses
26 28 16 - Enclosed Switches and Circuit Breakers
26 29 13 - Enclosed Controllers
26 29 13.13 - Across-the-Line Motor Controllers
26 29 13.16 - Reduced-Voltage Motor Controllers
26 29 23 - Variable-Frequency Motor Controllers
26 32 26 - Frequency Changers
26 32 29 - Rotary Converters
26 33 13 - Batteries
26 33 19 - Battery Units
26 35 13 - Capacitors
26 35 16 - Chokes and Inductors
26 35 23 - Electromagnetic-Interference Filters
26 35 26 - Harmonic Filters
26 35 36 - Slip Controllers
26 35 43 - Static-Frequency Converters
26 35 46 - Radio-Frequency-Interference Filters
26 35 53 - Voltage Regulators
26 36 13 - Manual Transfer Switches
26 36 23 - Automatic Transfer Switches
26 43 13 - Transient-Voltage Suppression for Low-Voltage Electrical Power Circuits
27 01 10 - Operation and Maintenance of Structured Cabling and Enclosures
27 01 20 - Operation and Maintenance of Data Communications
27 05 13.23 - T1 Services
27 05 13.33 - DSL Services
27 05 13.43 - Cable Services
27 05 26 - Grounding and Bonding for Communications Systems
27 05 28 - Pathways for Communications Systems
27 05 28.29 - Hangers and Supports for Communications Systems
27 05 28.36 - Cable Trays for Communications Systems
27 05 28.39 - Surface Raceways for Communications Systems
27 05 43 - Underground Ducts and Raceways for Communications Systems
27 06 10 - Schedules for Structured Cabling and Enclosures
27 06 20 - Schedules for Data Communications
27 06 30 - Schedules for Voice Communications
27 10 00.00.01 - Structured Cabling
27 11 19 - Communications Termination Blocks and Patch Panels
27 11 23 - Communications Cable Management and Ladder Rack
27 11 26 - Communications Rack Mounted Power Protection and Power Strips
27 13 13.13 - Communications Copper Cable Splicing and Terminations
27 13 23 - Communications Optical Fiber Backbone Cabling
27 13 23.13 - Communications Optical Fiber Splicing and Terminations
27 13 33 - Communications Coaxial Backbone Cabling
27 13 33.13 - Communications Coaxial Splicing and Terminations
27 13 43 - Communications Services Cabling
27 13 43.23 - T1 Services Cabling
27 13 43.33 - DSL Services Cabling
27 13 43.43 - Cable Services Cabling
27 15 00.16 - Voice Communications Horizontal Cabling
27 15 00.19 - Data Communications Horizontal Cabling
27 15 00.49 - Intermediate Frequency/Radio Frequency Communications Horizontal Cabling
27 15 13 - Communications Copper Horizontal Cabling
27 15 23 - Communications Optical Fiber Horizontal Cabling
27 15 33 - Communications Coaxial Horizontal Cabling
27 15 43 - Communications Faceplates and Connectors
27 16 16 - Communications Media Converters, Adapters, and Transceivers
27 21 13 - Data Communications Firewalls
27 21 29 - Data Communications Switches and Hubs
27 21 33 - Data Communications Wireless Access Points
28 05 28.29 - Hangers and Supports for Electronic Safety and Security
28 05 48 - Vibration and Seismic Controls for Electronic Safety and Security
28 05 53 - Identification for Electronic Safety and Security
33 71 23 - Insulators and Fittings
33 71 23.13 - Suspension Insulators
33 71 23.23 - Potheads
33 71 26 - Transmission and Distribution Equipment
33 71 26.16 - Coupling Capacitors
33 71 26.23 - Current Transformers
33 71 26.26 - Potential Transformers
33 71 36 - Extra-High-Voltage Wiring
33 71 36.13 - Overhead Extra-High-Voltage Wiring
33 71 39 - High-Voltage Wiring
33 71 39.13 - Overhead High-Voltage Wiring
33 71 49 - Medium-Voltage Wiring
33 71 49.13 - Overhead Medium-Voltage Wiring
33 72 13 - Deadend Structures
33 72 23 - Structural Bus Supports
33 72 23.13 - Bus Support Insulators
33 72 26 - Substation Bus Assemblies
33 72 26.13 - Aluminum Substation Bus Assemblies
33 72 26.16 - Copper Substation Bus Assemblies
33 72 33 - Control House Equipment
33 72 33.13 - Relays
33 72 33.16 - Substation Control Panels
33 72 33.23 - Power-Line Carriers
33 72 33.33 - Raceway and Boxes for Utility Substations
33 72 33.36 - Cable Trays for Utility Substations
33 72 33.43 - Substation Backup Batteries
33 72 33.46 - Substation Converter Stations
33 73 13 - Liquid-Filled Utility Transformers
33 73 23 - Dry-Type Utility Transformers
33 75 13 - Air High-Voltage Circuit Breaker
33 75 16 - Oil High-Voltage Circuit Breaker
33 75 19 - Gas High-Voltage Circuit Breaker
33 75 23 - Vacuum High-Voltage Circuit Breaker
33 75 36 - High-Voltage Utility Fuses
33 75 43 - Shunt Reactors
33 77 13 - Air Medium-Voltage Circuit Breaker
33 77 16 - Oil Medium-Voltage Circuit Breaker
33 77 19 - Gas Medium-Voltage Circuit Breaker
33 77 23 - Vacuum Medium-Voltage Circuit Breaker
33 77 26 - Medium-Voltage Utility Fusible Interrupter Switchgear
33 77 33 - Medium-Voltage Utility Cutouts
33 77 36 - Medium-Voltage Utility Fuses
33 77 39 - Medium-Voltage Utility Surge Arresters
33 77 53 - Medium-Voltage Utility Reclosers
33 81 23 - Aerial Cable Installation Hardware
33 82 13 - Copper Communications Distribution Cabling
33 82 13.13 - Copper Splicing and Terminations
33 82 23 - Optical Fiber Communications Distribution Cabling
33 82 23.13 - Optical Fiber Splicing and Terminations
33 82 33 - Coaxial Communications Distribution Cabling
33 82 33.13 - Coaxial Splicing and Terminations
34 21 13 - High Power Static Frequency Converters
34 21 16 - Traction Power Substations
34 21 16.13 - AC Traction Power Substations
34 21 16.16 - DC Traction Power Substations
34 21 19 - Traction Power Switchgear
34 21 19.13 - AC Traction Power Switchgear
34 21 19.16 - DC Traction Power Switchgear
34 21 19.23 - Frequency Changer
34 21 23 - Traction Power Transformer-Rectifier Units
40 93 13.13 - Electronic Analog Controllers
40 95 13 - Process Control Panels and Hardware
40 95 13.13 - Local Process Control Panels and Hardware
40 95 13.23 - Main Process Control Panels and Hardware
40 95 33.13 - Cabled Process Control Networks
40 95 33.23 - Fiber Optic Process Control Networks
40 95 33.33 - Wireless Process Control Networks
40 95 56 - Process Control Transformers
40 95 73 - Process Control Wiring
40 95 73.33 - Process Control Conduit, Raceway and Supports
40 95 73.43 - Process Control Junction Boxes
41 11 39 - Bulk Material Lump Breakers
41 36 19.33 - Soldering Equipment
