Updated: Apr 13, 2026
Location and Projects
Address
12308 NE 56th St, Vancouver, WA, 98682
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Kova LLC Photos
Kova HVAC/Mechanical Contractor
Kova LLC, 12308 NE 56th St, Vancouver, WA (Employee: David Kovalev) holds a Construction Contractor, General license and 1 other license according to the Tukwila license board.
Their BuildZoom score of 112 ranks in the top 3% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Kova LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Kova LLC Contact Information
Phone Number: (503) 781-5449
Address: 12308 NE 56th St, Vancouver, WA 98682
Kova LLC Vancouver
Quality
112
97th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Kova LLC has a BuildZoom score of 112, which places them above 97% of 128,670 contractors in Washington.
Activity
|
17 projects
|
2025 |
|
9 projects
|
2024 |
Our building permit records indicate that Kova LLC has worked on at least
26.0 projects over the past 2 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
25 projects
|
Mechanical projects |
|
24 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Kova LLC mostly works on
mechanical project
and hvac project
projects.
Pricing
|
1 project
|
< $5k |
|
15 projects
|
$5k-$20k |
|
8 projects
|
$20k-$50k |
|
1 project
|
$100k-$250k |
The typical size of their permits is approximately $22,000. This graph shows the distribution of these job values.
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Mfm-2024-00007 25 units install: (25) ptac units (25) kitchen exhaust vents (25) dryer vents (43) bathroom fan vents (25) ervs
Valuation:
$100,000
Permit #:
MCH-2025-00350
Status:
complete
Fee:
$1,421
Permit Type:
Mechanical
Building Type:
N/A
Mfm-2024-00006 24 units install: (24) ptac units (24) kitchen exhaust vents (24) dryer vents (42) bathroom fan vents (24) ervs
Valuation:
$100,000
Permit #:
MCH-2025-00349
Status:
issued
Fee:
$1,015
Permit Type:
Mechanical
Building Type:
N/A
Install 36k btu mitsubishi heat pump system with one 12k ceiling-recessed indoor unit and three 6k ceiling-recessed indoor units install refrigerant lines condensate drains and all required connections install kitchen dryer and bathroom exhaust vents
Valuation:
$15,750
Permit #:
MCH-2025-01746
Status:
issued
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Install 4-ton 13 seer air conditioner 100k btu 80% two-stage furnace and indoor evaporator coil install pad refrigerant lines drain lines condensate pump filtration and drain pan connect new equipment to existing central air duct system
Valuation:
$12,450
Permit #:
MCH-2025-01802
Status:
issued
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Install 3-ton 16 seer heat pump and matching air handler install daikin thermostat emergency heat strips insulated copper refrigerant lines and condensate drainage install new pad and connect new system to existing central air ductwork
Valuation:
$11,852
Permit #:
MCH-2025-01786
Status:
issued
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Mfm-2024-00008 24 units install: (24) ptac units (24) kitchen exhaust vents (24) dryer vents (42) bathroom fan vents (24) ervs
Valuation:
$100,000
Permit #:
MCH-2025-00448
Status:
complete
Fee:
$783
Permit Type:
Mechanical
Building Type:
N/A
Provide and install central air hvac equipment along with installing all of the ductwork and ventilation in the main house. install 3 zone ductless heat pump system in the adu install bathroom fan vents install laundry dryer vents install kitchen hood vent
Valuation:
$29,153
Permit #:
MCH-2024-00276
Status:
issued
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Provide and install all required hvac equipment hvac ductwork ervs required ventilation and 1 gas point and gas fireplace. per mechanical plan
Valuation:
$233,744
Permit #:
MCH-2024-01095
Status:
complete
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Install 4-ton 13 seer american standard air conditioner 80k btu 95% american standard furnace indoor evaporator coil install pad insulated refrigerant lines filtration and condensate drainage
Valuation:
$11,598
Permit #:
MCH-2025-01834
Status:
issued
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Install (1) 48k btu ductless heat pump. install (1) 24k btu indoor fan coil. install (4) 6k btu indoor fan coil. install (3) erv's. install (2) bathroom fans
Valuation:
$26,000
Permit #:
MCH-2025-00602
Status:
complete
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Install 3.5-ton 14 seer heat pump 97% 80k btu variable speed furnace indoor evaporator coil. relocate existing floor return to wall and modify ductwork
Valuation:
$16,058
Permit #:
MCH-2025-01530
Status:
issued
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Replace existing hvac with a like to like system. remove and dispose of any existing equipment. electrical connections will be completed by licensed electrician and will pull their own permit
Valuation:
$12,000
Permit #:
MCH-2024-03290
Status:
issued
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Install 24k btu daikin heat pump. install 24k btu indoor fan coil
Valuation:
$30,000
Permit #:
MCH-2025-01241
Status:
applied
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Install 24k btu daikin heat pump. install 24k btu indoor fan coil
Valuation:
$30,000
Permit #:
MCH-2025-01240
Status:
applied
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
American standard 13 seer 3.5 ton air conditioner (2). american standard 96% gas furnace 60k btu (2). american standard evaporator coil (2)
Valuation:
$25,000
Permit #:
MCH-2024-02686
Status:
issued
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Install 14 seer 2.5 ton heat pump. install indoor evaporator coil
Valuation:
$6,200
Permit #:
MCH-2025-00641
Status:
issued
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Replacement of existing heat pumps and air handlers in the main house and installing new ductless heat pump in the adu
Valuation:
$40,000
Permit #:
MCH-2023-01397
Status:
expired
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Install 16 seer heat pump 4 ton. install air handler 4 ton
Valuation:
$14,000
Permit #:
MCH-2025-01381
Status:
issued
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Dispose of existing unit and replacement on rooftop swamp cooler install new commercial bathroom fan and duct inline heater
Valuation:
$36,791
Permit #:
MCH-2024-02544
Status:
applied
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Replace existing air conditioning and indoor evaporator coil with new air conditioning and indoor evaporator coil
Valuation:
$6,400
Permit #:
MCH-2024-03008
Status:
issued
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Kova LLC Reviews
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Verified License
BuildZoom confirmed this contractor's license
Kova LLC License info
License Not Verified
| License # | KOVALL*811P3 |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Limited Liability Company |
| Business Type | Limited Liability Company |
- When BuildZoom last verified this license, it had an expiration date of October, 2025. Check the current license status of Kova LLC with the The City of Tukwila, WA
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | KOVALL*811P3 |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Kova LLC at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
112
BuildZoom Score
Insured
| Insurer | Ohio Security Ins Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Navigators Ins Co |
| Bond Value | $12,000 |
27
Permits
- Building permit records show that Kova LLC has worked on 27 permitted projects.
Kova LLC Employees
DK
David Kovalev
Partner/Member