Updated: Jul 20, 2026
Location and Projects
Headquarters Address
Kent, WA, 98032
Local address
Portland, OR, 97222
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Key Mechanical Co of Washington
Key Mechanical Co of Washington, (Owned by: Leonard, Frank William) holds a Electrical license and 2 other licenses according to the Oregon license board.
Their BuildZoom score of 113 ranks in the top 3% of 62,733 Oregon licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Key Mechanical Co of Washington, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Key Mechanical Co of Washington Services
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Key Mechanical Co of Washington Contact Information
Phone Number: (253) 872-7392
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Key Mechanical Co of Washington
Quality
113
97th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Key Mechanical Co of Washington has a BuildZoom score of 113, which places them above 97% of 62,733 contractors in Oregon.
Activity
|
8 projects
|
2025 |
|
9 projects
|
2024 |
|
16 projects
|
2023 |
Our building permit records indicate that Key Mechanical Co of Washington has worked on at least
33.0 projects over the past 3 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
|
6 projects
|
Home Additions |
|
24 projects
|
Mechanical projects |
|
8 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Key Mechanical Co of Washington mostly works on
mechanical project
and hvac project
projects.
Pricing
|
8 projects
|
$5k-$20k |
|
6 projects
|
$20k-$50k |
|
5 projects
|
$50k-$100k |
|
1 project
|
$100k-$250k |
|
4 projects
|
$250k-$500k |
The typical size of their permits is approximately $28,800. 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.
Building Permits by Key Mechanical Co of Washington
This is a sample of this contractor's permits. Click here to access their complete permit history.
Install deli beverage cases remove and replace sushi and sandwich cases install new deli and bakery vertical lift glass cases install new 4 door reach in ice cream case install 4’ multi deck end caps install new cheese island install new 6’ dairy case install new dairy island install new produce cases with doors install new self-contained organics case and back-to-back berry cases ins... see more
Valuation:
$432,418
Permit #:
483-24-003268-MECH
Status:
final
Fee:
$3,353
Permit Type:
Replacement
Building Type:
N/A
We are pleased to provide you with the following proposal for the replacement of the main air handler evaporator coil only and outdoor condenser coil reznor duct furnaces serving main air handler. acs 1 through 4 with tempmaster units
Valuation:
$312,861
Permit #:
MECHC-23-02854
Status:
expired
Fee:
$1,023
Permit Type:
N/A
Building Type:
N/A
Singlepdf - replace refrigeration equipment for system f3-c2 (condensing units and evaporators). install (2) new condensing units one dedicated freezer condensing unit and one dedicated cooler condensing unit. replacement units are like for like regarding weight of the old unit. install (2) new evaporators for the cold dock and (1) new evaporator for the freezer
Valuation:
N/A
Permit #:
2024-101631-000-00-MT
Status:
approved
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
N/A
Costco wholesale warehouse island extension demolish: 1. demolish [1] 48 m-4 island 2. partially demolish all other islands 3. demolish 40 2-tier lineup 4. demolish [1] 12 d-5 lineup case install: 1.install [1] new 58 m-1 island 2. install all other extended islands 3. install new 52 2-tier lineup cases
Valuation:
$205,000
Permit #:
B0161823
Status:
final
Fee:
$2,970
Permit Type:
N/A
Building Type:
N/A
Remove 4 existing air handlers and return to customer. disconnect cooling only condensers. installation of 5t heat pump and air handler with electric heat. run new duct to serve each room. addition new 5-day programmable thermostat
Valuation:
$28,800
Permit #:
413-22-000388-MECH
Status:
final
Fee:
$263
Permit Type:
Replacement
Building Type:
N/A
Walmart relocate beer refrigerated case - relocate beer refrigerated case line up to next isle over. install self contained case
Valuation:
$73,000
Permit #:
B0427425
Status:
final
Fee:
$1,295
Permit Type:
N/A
Building Type:
N/A
Minor remodel remove and replace cheese island hot deli ends sushi case bakery island beverage cases two dual temp islands meat/deli cases
Valuation:
$275,970
Permit #:
311-22-000881-MECH
Status:
final
Fee:
$621
Permit Type:
Replacement
Building Type:
N/A
Complete refrigeration scope called out on rs drawings
Valuation:
$296,000
Permit #:
627-24-000289-MECH
Status:
final
Fee:
$5,641
Permit Type:
New
Building Type:
N/A
Mechanical work for interior remodel
Valuation:
$438,000
Permit #:
489-24-000569-MECH
Status:
final
Fee:
$1,597
Permit Type:
Alteration
Building Type:
N/A
Mechanical for refrigeration scope ***** wholesale warehouse - sales (new costco - 12/28/2020 mm) this permit does not include civil sitework
Valuation:
$1,694,000
Permit #:
21 120497 00 M
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Charlie's produce - tenant improvement - adding new refrigeration rack/compressor condenser evap coils & refrigeration piping - advanced ripening system - new panels - overhead door to construct ripening rooms & new pad for mechanical units at end of building
Valuation:
$320,000
Permit #:
B0224718
Status:
final
Fee:
$4,305
Permit Type:
N/A
Building Type:
N/A
Singlepdf - install 10 radiant heaters and gas piping
Valuation:
N/A
Permit #:
2025-013188-000-00-MT
Status:
issued
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
N/A
Single pdf - install (1) 60hp medium-temperature condensing unit on west side of building and (6) air-defrost warehouse evaporator coils to turn warehouse into cooler
Valuation:
N/A
Permit #:
2022-198500-000-00-MT
Status:
filed
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
N/A
Replace refrigeration and freezer units (safeway)
Valuation:
$228,214
Permit #:
569-22-000991-MECH
Status:
final
Fee:
$2,471
Permit Type:
Alteration
Building Type:
N/A
Installing (3) new rtu's (2) new freezer coils and (1) cooler coil; replacing (2) service deli cases and (1) hot case; demolition of (5) glass door cases and (2) rtu's;
Valuation:
N/A
Permit #:
MEC2023-00771
Status:
complete
Fee:
$6,212
Permit Type:
N/A
Building Type:
N/A
Costco tire center air conditioning install new rooftop hvac unit for tire center and associated duct work
Valuation:
$14,000
Permit #:
B0782722
Status:
final
Fee:
$382
Permit Type:
N/A
Building Type:
N/A
Install new walk in freezer
Valuation:
$25,000
Permit #:
389-25-000071-MECH
Status:
issued
Fee:
$536
Permit Type:
New
Building Type:
N/A
Within the walls minor remodel
Valuation:
$200,000
Permit #:
935-22-000774-MECH
Status:
issued
Fee:
$3,627
Permit Type:
Replacement
Building Type:
N/A
Partial demolition of existing produce cooler and construct new walls to expand the cooler
Valuation:
N/A
Permit #:
BUP2021-00159
Status:
complete
Fee:
$2,996
Permit Type:
N/A
Building Type:
N/A
Mechanical - 1 refer system altering service deli floor plan - winco facility improvements of the service deli and seafood deli prep. main sales pallet racking and new floor in the public restrooms and repair of a damaged dock wall
Valuation:
$103,000
Permit #:
19 109807 00 M
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
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Key Mechanical Co of Washington Reviews
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Verified License
BuildZoom confirmed this contractor's license
Key Mechanical Co of Washington License info
Verified License
| License # | LHR426 |
| Status | Active |
| State | Oregon |
| Type | Electrical |
| Business Type | Corporation |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Key Mechanical Co of Washington at the Oregon Building Codes Division.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | B99-2274 |
| Status | Active |
| State | Oregon |
| Type | Boiler |
| Business Type | Corporation |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Key Mechanical Co of Washington at the Oregon Building Codes Division.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 93479 |
| Status | Active |
| State | Oregon |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of December, 2024. Check the current license status of Key Mechanical Co of Washington with the Oregon Construction Contractors Board (CCB)
This is a sample of licensing data; click here to access a complete history.
113
BuildZoom Score
Insured
| Insurer | Hartford Fire Ins Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | 119 - Liberty Mutual Ins Co |
| Bond Value | $50,000 |
Insured
| Workers Comp Provider | Sentinel Insurance Company |
135
Permits
- Building permit records show that Key Mechanical Co of Washington has worked on 135 permitted projects.
Key Mechanical Co of Washington Employees
HL
Heisler, Robert L
Corporate Officer
LW
Leonard, Frank William
Owner
LH
Leonard, Mary Holland
Corporate Officer