Updated: Apr 17, 2026
Location and Projects
Address
PO BOX 727, Black Diamond, WA, 98010
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J Lynn Environmental Construction
J Lynn Environmental Llc at PO BOX 727, Black Diamond, WA 98010, held a General Contractor license (#JLYNNLE873BQ) with the Tukwila contractors license board with an expiration date of 02-05-2025. We last verified the license was expired on 03-26-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 128,670 Washington contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our bidding system to be easily matched to qualified, licensed professionals in your area.
J Lynn Environmental Llc Services
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J Lynn Environmental Llc Contact Information
Phone Number: (206) 423-9151
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Address: PO BOX 727, Black Diamond, WA 98010
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J Lynn Environmental Llc Black Diamond
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are J Lynn Environmental Llc, click “This is My Business” to update your information.
Activity
|
1 project
|
2025 |
|
2 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that J Lynn Environmental Llc has worked on at least
4.0 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.
Pricing
|
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.
Building Permits by J Lynn Environmental Llc
This is a sample of this contractor's permits. Click here to access their complete permit history.
This project proposes to install additional on-site conveyance piping and two on-site manholes which will discharge site stormwater runoff to the existing city manhole located in front of the property at the 42 stormwater mainline along e alexander ave. project involves minor trenching (approx. 51 lf) in row. parent permit is site development permit sdev21-0458
Valuation:
$129,600
Permit #:
STORM23-0005
Status:
final
Fee:
$604
Permit Type:
N/A
Building Type:
N/A
This project proposes to install additional on-site conveyance piping and two on-site manholes which will discharge site stormwater runoff to the existing city manhole located in front of the property at the 42 stormwater mainline along e alexander ave. project involves minor trenching (approx. 51 lf) in row. submitting permit applications for: utility connection rcon and sdev. **sepa... see more
Valuation:
$129,600
Permit #:
SDEV21-0458
Status:
final
Fee:
$6,811
Permit Type:
N/A
Building Type:
N/A
Type: demolition class: demolition, , basra south demo: demolish single family and detached garage, , project: basra south 6 lots (on 130th ave ne)
Valuation:
N/A
Permit #:
DEM20-08512
Status:
final
Fee:
$1,234
Permit Type:
N/A
Building Type:
N/A
Type: demolition class: demolition, , basra north- demolition of single family residence, , project: basra north 6 lots (on 130th ave ne)
Valuation:
N/A
Permit #:
DEM20-08511
Status:
final
Fee:
$1,234
Permit Type:
N/A
Building Type:
N/A
Utilities for starbucks @ 68 rainier ave s. construction of 2100 square foot shell/core only
Valuation:
$277,179
Permit #:
U16006181
Status:
complete
Fee:
$45,480
Permit Type:
N/A
Building Type:
N/A
Install side sewer from stub to building for starbucks
Valuation:
$277,179
Permit #:
SS18000371
Status:
complete
Fee:
$315
Permit Type:
N/A
Building Type:
N/A
Construction of new single family residence with onsite drainage access driveway and minor grading
Valuation:
N/A
Permit #:
STE17-0016
Status:
final
Fee:
$4,603
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
23112139DEMO
Status:
issued
Fee:
$449
Permit Type:
N/A
Building Type:
N/A
Type: land surface modification class: site development basra south lsm (replaces expired app lsm17-07986): extend existing side sewer main within 130th avenue ne. construct a new local access to serve the lots. (vault permit bno19-07144 included) project: basra south 6 lots (on 130th ave ne)
Valuation:
N/A
Permit #:
LSM19-06646
Status:
issued
Fee:
$86,050
Permit Type:
N/A
Building Type:
N/A
Type: land surface modification class: site development basra north lsm (replaces expired app lsm17-07987): extend existing sewer main within 130th avenue ne. construct a new local access to serve the lots. construct a wet vault and infiltration vault project: basra north 6 lots (on 130th ave ne)
Valuation:
N/A
Permit #:
LSM19-06647
Status:
issued
Fee:
$4,477
Permit Type:
N/A
Building Type:
N/A
Petrocard add/alt drainage per 6767755-gr to install downspout connections and oil/water separator to existing onsite storm side sewer. ssptd (side sewer) under separate side sewer permit
Valuation:
$90,000
Permit #:
6795350-SS
Status:
issued
Fee:
$375
Permit Type:
Addition/alteration
Building Type:
Industrial
New school. new storm connection to storm main. new connection to existing side sewer to be replaced via pipe bursting. wq treatment and osm per plan. assoc. building permit #6566769
Valuation:
N/A
Permit #:
6619123-SS
Status:
complete
Fee:
$2,080
Permit Type:
New
Building Type:
Institutional
Install side sewer from house to stub
Valuation:
$224,354
Permit #:
SS14000069
Status:
complete
Fee:
$2,239
Permit Type:
N/A
Building Type:
N/A
New sanitary to the existing lateral. pe evaluation certification required. new drainage to curb weep. associated building permit #6566650
Valuation:
N/A
Permit #:
6620170-SS
Status:
complete
Fee:
N/A
Permit Type:
New
Building Type:
Single family/duplex
New sanitary to the existing lateral. pe evaluation certification required. new drainage to curb weep. associated building permit #6566650. 8/24/18 atr- two storm pumps added per applicant
Valuation:
$500
Permit #:
6620167-SS
Status:
complete
Fee:
$1,096
Permit Type:
New
Building Type:
Single family/duplex
Waste management commercial site: new sanitary to private sanitary sewer main in the row per attached plan. no bp associated. juma provided
Valuation:
$90,000
Permit #:
6759902-SS
Status:
issued
Fee:
$699
Permit Type:
None
Building Type:
Industrial
Reroute existing sewer tie-innew grease interceptor downspouts on new addition. building permit 6554061. 11/17/2016 paf addition row to permit
Valuation:
N/A
Permit #:
6558785-SS
Status:
complete
Fee:
$1,501
Permit Type:
Addition/alteration
Building Type:
Commercial
Type: building not occupied class: new, , basra south vault (re: lsm19-06646): construct a wet vault and infiltration vault, , project: basra south 6 lots (on 130th ave ne)
Valuation:
N/A
Permit #:
BNO19-07114
Status:
expired
Fee:
$1,866
Permit Type:
N/A
Building Type:
N/A
Kiddie academy childrens daycare center - underground fire line from vault to flange in building
Valuation:
N/A
Permit #:
F15008144
Status:
Pending
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Repair sewer line in backyard - no row
Valuation:
N/A
Permit #:
PWD2022-0081
Status:
final
Fee:
$200
Permit Type:
N/A
Building Type:
Side sewer
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J Lynn Environmental Llc Reviews
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J Lynn Environmental Llc License info
Inactive License
| License # | JLYNNLE873BQ |
| Status | Inactive |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Limited Liability Company |
| Business Type | Limited Liability Company |
- According to the The City of Tukwila, WA, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for J Lynn Environmental Llc at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | JLYNNLE873BQ |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Limited Liability Company |
- According to the Washington State Department of Labor & Industries, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for J Lynn Environmental Llc at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are J Lynn Environmental Llc, click “This is My Business” to update your information.
Insured
| Insurer | Nautilus Ins Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Developers Surety & Indem Co |
| Bond Value | $12,000 |
19
Permits
- Building permit records show that J Lynn Environmental Llc has worked on 19 permitted projects.
J Lynn Environmental Llc Employees
BB
Bryan Belles
Partner/Member
JL
Jacey Langdon
Partner/Member
JL
Joshua Langdon
Partner/Member
LR
Langdon, Joshua Abe Richard
Owner