Updated: Mar 27, 2026
Location and Projects
Address
4202 AUBURN WAY NORTH 8, Auburn, WA, 98002
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City Energy Systems HVAC/Mechanical Contractor
City Energy Systems, 4202 Auburn Way, Auburn, WA (Owned by: Cunningham, Patti L) holds a Construction Contractor, Heating/Vent/Air Conditioning And Refrig (Hvac/R) license and 2 other licenses according to the Tukwila license board.
Their BuildZoom score of 104 ranks in the top 9% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring City Energy Systems, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
City Energy Systems Contact Information
Phone Number: (253) 852-2174
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Address: 4202 AUBURN WAY NORTH 8, Auburn, WA 98002
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City Energy Systems Auburn
Quality
104
91st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
City Energy Systems has a BuildZoom score of 104, which places them above 91% of 128,670 contractors in Washington.
Activity
|
7 projects
|
2025 |
|
5 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that City Energy Systems has worked on at least
13.0 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
|
HVAC projects |
|
5 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that City Energy Systems mostly works on
hvac project
and mechanical project
projects.
Pricing
|
1 project
|
< $5k |
|
2 projects
|
$5k-$20k |
|
1 project
|
$100k-$250k |
|
1 project
|
$500k-$1mil |
The typical size of their permits is approximately $15,000. 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.
Cyprus lane lot #13- new single family residence combination permit. construct 3898 sq ft 2 story residence with 627 sq ft garage and 210 sq ft coverered patio/porch
Valuation:
$706,460
Permit #:
B25003190
Status:
issued
Fee:
$41,298
Permit Type:
N/A
Building Type:
N/A
A single family residential alteration to existing structure none project involving (1 dryer exhaust duct 1 stove or cooktop 1 barbecue 5 bathroom fan 1 laundry fan 1 heat pump )
Valuation:
N/A
Permit #:
25 117905 BK
Status:
issued
Fee:
$421
Permit Type:
N/A
Building Type:
N/A
Building a new single family home on lot #2 of short plat no. 22-100303 lf. tax parcel #1424059102 1424059102. includes mechanical electrical and plumbing. includes clearing and grading right-of-way and storm connection
Valuation:
N/A
Permit #:
22 118846 BS
Status:
final
Fee:
$32,572
Permit Type:
N/A
Building Type:
N/A
Replace 2 existing rooftop units with new units same btu's and tonnage same location
Valuation:
N/A
Permit #:
BLD2025-0146
Status:
applied
Fee:
$130
Permit Type:
N/A
Building Type:
Online-commercial...
Repair and relocate existing supply and return air ductwork duct out 2 bathroom fans
Valuation:
$3,000
Permit #:
M25001146
Status:
issued
Fee:
$130
Permit Type:
N/A
Building Type:
N/A
Construct 1000 sf detached adu with 124 sf covered porch and 200 sf deck
Valuation:
$173,642
Permit #:
B22006480
Status:
complete
Fee:
$7
Permit Type:
N/A
Building Type:
N/A
Rbs gas re pipe replace old gas piping with new
Valuation:
N/A
Permit #:
MEC25-0185
Status:
final
Fee:
$261
Permit Type:
N/A
Building Type:
N/A
A single family residential alteration to existing structure none project involving (3 bathroom fan 1 duct work only)
Valuation:
N/A
Permit #:
23 104912 BK
Status:
final
Fee:
$159
Permit Type:
N/A
Building Type:
N/A
Addition 2 ductless mini split heat pumps to 2 offices
Valuation:
$15,000
Permit #:
BLD2024-0324
Status:
applied
Fee:
$541
Permit Type:
N/A
Building Type:
Online-commercial...
A (nonresidential alteration) project installing (exhaust fan with duct; work description/location (example: 1st floor master bathroom garage)). additional info (). work site location ()
Valuation:
$5,000
Permit #:
M19005009
Status:
complete
Fee:
$233
Permit Type:
N/A
Building Type:
N/A
A (nonresidential alteration) project installing (exhaust fan with duct; work description/location (example: 1st floor master bathroom garage)). additional info (). work site location ()
Valuation:
$5,000
Permit #:
M19005009
Status:
complete
Fee:
$233
Permit Type:
N/A
Building Type:
N/A
Quantum gishuru replace furnace and repair duct work
Valuation:
$10,000
Permit #:
7049787-FR
Status:
issued
Fee:
$56
Permit Type:
N/A
Building Type:
Single family/duplex
A single family residential new structure none project involving (1 dryer exhaust duct 1 water heater - tankless 1 stove or cooktop 2 barbecue 5 bathroom fan 1 laundry fan 3 appliance vent only 2 furnace
Valuation:
N/A
Permit #:
18 122328 BK
Status:
final
Fee:
$551
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
MEC24-0045
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
A (single family residential alteration) project installing (air conditioner). additional info (). work site location ()
Valuation:
$4,000
Permit #:
M17002908
Status:
complete
Fee:
$70
Permit Type:
N/A
Building Type:
N/A
A (single family residential alteration) project installing (air conditioner). additional info (). work site location ()
Valuation:
$4,000
Permit #:
M17002908
Status:
complete
Fee:
$70
Permit Type:
N/A
Building Type:
N/A
Install a new heat pump heating system
Valuation:
N/A
Permit #:
6619803-FR
Status:
complete
Fee:
$140
Permit Type:
N/A
Building Type:
Single family/duplex
Install a new gas heating system
Valuation:
N/A
Permit #:
6615316-FR
Status:
complete
Fee:
$140
Permit Type:
N/A
Building Type:
Single family/duplex
Install a new gas heating system
Valuation:
N/A
Permit #:
6615313-FR
Status:
complete
Fee:
$140
Permit Type:
N/A
Building Type:
Single family/duplex
Install heat pump
Valuation:
N/A
Permit #:
6598610-FR
Status:
complete
Fee:
$140
Permit Type:
N/A
Building Type:
Single family/duplex
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City Energy Systems Reviews
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Verified License
BuildZoom confirmed this contractor's license
City Energy Systems License info
License Not Verified
| License # | CITYEES917R9 |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, Heating/Vent/Air Conditioning And Refrig (Hvac/R) |
| Class | Corporation |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of City Energy Systems with the The City of Tukwila, WA
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CITYEES917R9 |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for City Energy Systems at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | CITYEES917R9 |
| Status | Active |
| City | Sammamish |
| Type | Contractor |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of December, 2021. Check the current license status of City Energy Systems with the The City of Sammamish, WA
This is a sample of licensing data; click here to access a complete history.
104
BuildZoom Score
Insured
| Insurer | Ohio Cas Ins Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Ohio Cas Ins Co |
| Bond Value | $6,000 |
21
Permits
- Building permit records show that City Energy Systems has worked on 21 permitted projects.
City Energy Systems Employees
CL
Cunningham, Patti L
Owner
PC
Patti Cunningham
Vice President
TC
Thomas Cunningham
President