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Our Story
Koval Electrical Contractors was started in 1987 as a sole proprietorship.
In 2009 owner, Tom Koval, purchased the assets of McCall Electric and formed Koval Contracting LLC.
Today, Koval Contracting is a fully insured licensed Master electrical company that is enrolled with the NYS apprenticeship program, to help foster a skilled, well trained workforce.
Koval Contracting, LLC is also a registered Federal contractor and National Grid service partner.
What We Do
Commercial Experience
Auto Dealership / Service
Government
Misc Project
Office Building
Restaurant
Retail Store
Apartments & Condominiums
Bank
Church / Synagogue
Education (K-12)
Fitness Center
Grocery Stores
Hospital / Nursing Home
Hotel / Motel
House
Medical Office
Residential Building
School / College / University
Single Family Residential
Project Experience - Featured Projects
Regions & Counties Serviced
- New York City, Long Island and Hudson Valley
- New York - Upstate
New York 1
- Saratoga
Our CSI Codes
25 05 26 - Grounding and Bonding for Integrated Automation
25 36 16 - Integrated Automation KW Transducers
26 01 10 - Operation and Maintenance of Medium-Voltage Electrical Distribution
26 01 20 - Operation and Maintenance of Low-Voltage Electrical Distribution
26 01 30 - Operation and Maintenance of Facility Electrical Power Generating and Storing Equipment
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 06 30 - Schedules for Facility Electrical Power Generating and Storing Equipment
26 10 00.00.01 - Medium-Voltage Electrical Distribution
26 18 13 - Medium-Voltage Cutouts
26 20 00.00.01 - Low-Voltage Electrical Distribution
26 21 00.00.01 - Low-Voltage Overhead Electrical Power Systems
26 26 00.00.01 - Power Distribution Units
26 32 13 - Engine Generators
26 32 13.13 - Diesel-Engine-Driven Generator Sets
26 32 13.16 - Gas-Engine-Driven Generator Sets
26 32 16 - Steam-Turbine Generators
26 32 19 - Hydro-Turbine Generators
26 32 33 - Rotary Uninterruptible Power Units
26 33 23 - Central Battery Equipment
26 33 33 - Static Power Converters
26 33 46 - Battery Monitoring
26 33 53 - Static Uninterruptible Power Supply
26 35 33 - Power Factor Correction Equipment
26 43 13 - Transient-Voltage Suppression for Low-Voltage Electrical Power Circuits
27 05 26 - Grounding and Bonding for Communications Systems
33 71 26.13 - Capacitor Banks
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 81 23 - Aerial Cable Installation Hardware
34 21 16 - Traction Power Substations
34 21 16.13 - AC Traction Power Substations
34 21 16.16 - DC Traction Power Substations
40 95 73 - Process Control Wiring
41 65 16 - Mobile Generators
42 14 16 - Atmosphere Generators
48 01 10 - Operation and Maintenance of Electrical Power Generation Equipment
48 01 70 - Operation and Maintenance of Electrical Power Generation Testing
48 05 00.00.01 - Common Work Results for Electrical Power Generation
48 06 10 - Schedules for Electrical Power Generation Equipment
48 06 70 - Schedules for Electrical Power Generation Testing
48 09 00.00.01 - Instrumentation and Control for Electrical Power Generation
48 10 00.00.01 - Electrical Power Generation Equipment
48 11 26 - Fossil Fuel Electrical Power Plant Generators
48 12 23 - Nuclear Fuel Electrical Power Plant Steam Generators
48 12 33 - Nuclear Fuel Electrical Power Generators
48 13 16 - Hydroelectric Power Plant Electrical Power Generators
48 16 23 - Geothermal Energy Electrical Power Generators
48 17 13 - Electrical Power Generation Batteries
48 18 13 - Electrical Power Generation Fuel Cells
48 19 13 - Electrical Power Generation Battery Charging Equipment
48 19 23 - Electrical Power Generation Transformers
48 19 26 - Electrical Power Generation Voltage Regulators
