Updated: May 11, 2026
Location and Projects
Address
215 15th St, Snohomish, WA, 98290
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Sewer Detectives Plumber
Mysterious sewer issues happening at your home or office? Need a plumbing sewer drain cleaning professional to help you? Hire the Sewer Detectives servicing the greater Seattle, Everett and Bellevue, areas for all your plumbing drainage, sewer camera, sewer and storm drain cleaning, side sewer repair, storm water detention and subsurface storm water problems. Sewer experts detect and fix any type of drainage problem to keep our customers flowing. Our services include utility locating, hydro jet high pressure cleaning water system capable of root cutting, root removal, drain scrubbing, drain cleaning, as-built mapping of your drains or sewer systems, line inspections and cleaning.. Keep our number on hand so you can contact us when an unexpected drainage problem occurs!
From BuildZoom: Sewer Detectives, 215 15th St, Snohomish, WA (Employees: Joachim Peralta and PERALTA, JOACHIM) holds a Construction Contractor, General license and 2 other licenses according to the Tukwila license board.
Their BuildZoom score of 115 ranks in the top 2% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Sewer Detectives, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Sewer Detectives Services
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Sewer Detectives Contact Information
Phone Number: (425) 923-4958
Address: 215 15th St, Snohomish, WA 98290
Sewer Detectives Snohomish
Quality
115
98th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Sewer Detectives has a BuildZoom score of 115, which places them above 98% of 128,670 contractors in Washington.
Activity
|
4 projects
|
2025 |
|
5 projects
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that Sewer Detectives 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
|
13 projects
|
Plumbing projects |
|
11 projects
|
Sewer laterals |
Analyzing permits over the last 4 years shows that Sewer Detectives mostly works on
plumbing project
and sewer lateral
projects.
Pricing
|
2 projects
|
$5k-$20k |
|
1 project
|
$100k-$250k |
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.
7019 48th ave s repair sewer pipe in front yard where section of vitrified clay tile pipe was crushed by city tree growing in row within drip line canopy of city tree. no work in right of way
Valuation:
$15,900
Permit #:
7107121-SS
Status:
complete
Fee:
$280
Permit Type:
None
Building Type:
Single family/duplex
1700 ferry applicant must disconnect and remove all new storm connections to the city system and restore all disturbed areas. applicant must remove the installed manhole in the right of way with all related pipes connection. the approved point of stormwater discharge for this project is the 15-inch public storm main in ferry ave sw 15-inch public storm main in sw massachusetts street.... see more
Valuation:
N/A
Permit #:
7023439-SS
Status:
issued
Fee:
$375
Permit Type:
Addition/alteration
Building Type:
Single family/duplex
2813 15th ave s repair side sewer and install liner to main. on site work only
Valuation:
$14,756
Permit #:
7108812-SS
Status:
issued
Fee:
$280
Permit Type:
None
Building Type:
Single family/duplex
New connection to main plus (1) connection to building
Valuation:
N/A
Permit #:
U2304-001
Status:
canceled
Fee:
$72
Permit Type:
Side sewer - conn...
Building Type:
N/A
1700 ferry ave sw add/alt - new core tap to storm drain main. no sanitary work. no drainage review. no construction permit. it is part of violation
Valuation:
$25,000
Permit #:
6815211-SS
Status:
issued
Fee:
$375
Permit Type:
Addition/alteration
Building Type:
Single family/duplex
A single family residential utility modification side sewer repair only
Valuation:
N/A
Permit #:
24 129746 UA
Status:
final
Fee:
$187
Permit Type:
N/A
Building Type:
N/A
Kousoum residence - adu
Valuation:
$111,248
Permit #:
CNST-2204580
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
9237 36th ave s side sewer repair. no work in the row
Valuation:
N/A
Permit #:
7008982-SS
Status:
issued
Fee:
$409
Permit Type:
None
Building Type:
Single family/duplex
A single family residential utility modification side sewer repair only
Valuation:
N/A
Permit #:
23 123606 UA
Status:
final
Fee:
$180
Permit Type:
N/A
Building Type:
N/A
Connect residence to side sewer
Valuation:
N/A
Permit #:
25 122074 UA
Status:
issued
Fee:
$690
Permit Type:
N/A
Building Type:
N/A
Relocate sewer tap and sewer line
Valuation:
N/A
Permit #:
22 103310 UA
Status:
issued
Fee:
$595
Permit Type:
N/A
Building Type:
N/A
Repair and replace 80 ft of sewer line
Valuation:
N/A
Permit #:
U2401-040
Status:
final
Fee:
$31
Permit Type:
Side sewer - repair
Building Type:
N/A
Side sewer emergency repair sanitary repair to stop sewage infiltration into storm (note: spu dye test showed sewage in the storm system) including lining
Valuation:
$22,000
Permit #:
6682469-SS
Status:
issued
Fee:
$280
Permit Type:
None
Building Type:
Commercial
Sewer stub from king county metro trunk line to property line. approved traffic control plan required. restoration per city of renton standards
Valuation:
N/A
Permit #:
SS18000907
Status:
Pending
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Install 60 ft of 6 inch sdr pvc increasing fixture load capability for dentist
Valuation:
N/A
Permit #:
19 115690 UA
Status:
final
Fee:
$805
Permit Type:
N/A
Building Type:
N/A
Kousoum property - minor civil (bb)
Valuation:
N/A
Permit #:
CNST-2213022CC
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Side sewer repair emergency repair to side sewer in the row
Valuation:
N/A
Permit #:
6720325-SS
Status:
issued
Fee:
$593
Permit Type:
None
Building Type:
Single family/duplex
New side sewer installation & backwater valve
Valuation:
N/A
Permit #:
U1904-048
Status:
final
Fee:
$100
Permit Type:
New connection
Building Type:
N/A
Emergency repair emergency repair on join section in front yard
Valuation:
$8,500
Permit #:
6705863-SS
Status:
issued
Fee:
$280
Permit Type:
None
Building Type:
Single family/duplex
Side sewer 6-inch repair in sidewalk (row)
Valuation:
N/A
Permit #:
6740466-SS
Status:
issued
Fee:
$979
Permit Type:
Repair
Building Type:
Commercial
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Verified License
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Sewer Detectives License info
Verified License
| License # | SEWERD*897KE |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Limited Liability Company |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Sewer Detectives at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | SEWERD*897KE |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Sewer Detectives 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 # | SEWERD*897KE |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, General |
| Business Type | Limited Liability Company |
- When BuildZoom last verified this license, it had an expiration date of May, 2019. Check the current license status of Sewer Detectives with the Washington State Department of Labor & Industries
This is a sample of licensing data; click here to access a complete history.
115
BuildZoom Score
Insured
| Insurer | Liberty Northwest Ins Corp |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Wesco Insurance Co |
| Bond Value | $12,000 |
88
Permits
- Building permit records show that Sewer Detectives has worked on 88 permitted projects.
Sewer Detectives Employees
JP
Joachim Peralta
Partner/Member
PJ
PERALTA, JOACHIM
Partner/Member