Updated: Apr 19, 2026
Location and Projects
Address
4602 CHENAULT BEACH RD A 2, Mukilteo, WA, 98275
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Cascade Boiler Services Plumber
Cascade Boiler Services Inc, 4602 Chenault Beach Rd, Mukilteo, WA (Owned by: Midkiff, Bradly Robert) holds a Construction Contractor, Boiler/Steam Fit/Proc Piping license and 1 other license according to the Tukwila license board.
Their BuildZoom score of 107 ranks in the top 6% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Cascade Boiler Services Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Cascade Boiler Services Inc Services
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Cascade Boiler Services Inc Contact Information
Phone Number: (257) 755-0020
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Address: 4602 CHENAULT BEACH RD A 2, Mukilteo, WA 98275
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Cascade Boiler Services Inc Mukilteo
Quality
107
94th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Cascade Boiler Services Inc has a BuildZoom score of 107, which places them above 94% of 128,670 contractors in Washington.
Activity
|
4 projects
|
2025 |
|
3 projects
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Cascade Boiler Services Inc has worked on at least
9.0 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
|
9 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that Cascade Boiler Services Inc mostly works on
plumbing project
projects.
Pricing
|
4 projects
|
< $5k |
|
1 project
|
$5k-$20k |
|
2 projects
|
$20k-$50k |
|
4 projects
|
$50k-$100k |
The typical size of their permits is approximately $25,000. 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.
Building Permits by Cascade Boiler Services Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Chelan apartments r & r old fire box boiler and install new high eff. boiler. net sq/ft building 17 650
Valuation:
$64,000
Permit #:
7088083-BP
Status:
issued
Fee:
$346
Permit Type:
N/A
Building Type:
Multifamily
Glen arms apartments r&r boiler for building heat
Valuation:
$62,500
Permit #:
7064079-BP
Status:
complete
Fee:
$346
Permit Type:
N/A
Building Type:
Multifamily
55th ave apartments asme expanson tank model nta80
Valuation:
$2,000
Permit #:
7064220-BP
Status:
issued
Fee:
$232
Permit Type:
N/A
Building Type:
Multifamily
55th ave apartments r&r boiler
Valuation:
$40,000
Permit #:
7064198-BP
Status:
issued
Fee:
$346
Permit Type:
N/A
Building Type:
Multifamily
Seven fifty two boylston replacing a old firebox boiler with high eff. boiler.of same input
Valuation:
$51,800
Permit #:
7021657-BP
Status:
issued
Fee:
$297
Permit Type:
N/A
Building Type:
Multifamily
Glen ellen replacing old firebox boiler and install condensing boiler
Valuation:
$50,000
Permit #:
7044336-BP
Status:
complete
Fee:
$297
Permit Type:
N/A
Building Type:
Multifamily
Psi upsilon fraternity replacing existing expantion tank with new asme tank
Valuation:
$2,500
Permit #:
7051713-BP
Status:
complete
Fee:
$199
Permit Type:
N/A
Building Type:
Multifamily
Psi upsilon fraternity boiler replacement
Valuation:
$69,000
Permit #:
7051705-BP
Status:
complete
Fee:
$297
Permit Type:
N/A
Building Type:
Multifamily
810 denny apartments domistic water storage tank r&r rja-120
Valuation:
$13,000
Permit #:
7059331-BP
Status:
complete
Fee:
$199
Permit Type:
N/A
Building Type:
Multifamily
Austin apartments removing old firebox boiler and installing a condensing high eff. boiler for building heat
Valuation:
$40,000
Permit #:
6796120-BP
Status:
issued
Fee:
$254
Permit Type:
N/A
Building Type:
Multifamily
810 denny apartments domestic hot water tank r&r rja-120
Valuation:
$13,000
Permit #:
7059334-BP
Status:
complete
Fee:
$199
Permit Type:
N/A
Building Type:
Multifamily
Glen ellen replacing expantion tank with asme tank
Valuation:
$2,000
Permit #:
7051329-BP
Status:
issued
Fee:
$199
Permit Type:
N/A
Building Type:
Multifamily
Austin apartments removing domestic hot water storage tank and replacing with like
Valuation:
$30,000
Permit #:
6796226-BP
Status:
issued
Fee:
$171
Permit Type:
N/A
Building Type:
Multifamily
Boiler replacement removing old firebox boiler an installing a new cast iron boiler
Valuation:
$76,000
Permit #:
6739860-BP
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Multifamily
Park apartments remove old hot water tank and install new. like for like
Valuation:
$19,500
Permit #:
6925139-BP
Status:
complete
Fee:
$254
Permit Type:
N/A
Building Type:
Multifamily
Evolve expantion tank replacement
Valuation:
$4,800
Permit #:
6978679-BP
Status:
issued
Fee:
$196
Permit Type:
N/A
Building Type:
Multifamily
Queen anne apartments replacing failed boiler like for like
Valuation:
$25,000
Permit #:
6978348-BP
Status:
complete
Fee:
$291
Permit Type:
N/A
Building Type:
Multifamily
Replacement of boiler
Valuation:
$20,000
Permit #:
6641596-BP
Status:
complete
Fee:
$237
Permit Type:
N/A
Building Type:
Multifamily
Nelsonian apartments boiler replacement
Valuation:
$10,000
Permit #:
6750318-BP
Status:
complete
Fee:
$245
Permit Type:
N/A
Building Type:
Multifamily
Nelsonian apartments install new boiler
Valuation:
$10,000
Permit #:
6750313-BP
Status:
complete
Fee:
$245
Permit Type:
N/A
Building Type:
Multifamily
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Cascade Boiler Services Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Cascade Boiler Services Inc License info
License Not Verified
| License # | CASCABS147JT |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, Boiler/Steam Fit/Proc Piping |
| 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 Cascade Boiler Services Inc with the The City of Tukwila, WA
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CASCABS147JT |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Cascade Boiler Services Inc at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
107
BuildZoom Score
Insured
| Insurer | Western National Assur Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Cbic |
| Bond Value | $6,000 |
28
Permits
- Building permit records show that Cascade Boiler Services Inc has worked on 28 permitted projects.
Cascade Boiler Services Inc Employees
BM
Bradly Midkiff
President
CM
Corynn Midkiff
Secretary
GE
Gerald Ernst
President
MR
Midkiff, Bradly Robert
Owner