Updated: May 30, 2026
Location and Projects
Address
11223 23RD AVE E, Tacoma, WA, 98445
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Langseth Envrmntl Services Construction
Langseth Environmental Services Inc. serves Tacoma, WA and surrounding areas with a focus on environmental remediation and hazardous material removal. With 35 years of experience in the industry, the company offers services that include asbestos abatement, lead paint removal, and mold remediation for residential, commercial, and industrial clients. Projects have included schools, hospitals, office buildings, and private homes, reflecting broad expertise in managing environmental hazards across a range of property types. The company utilizes industry-standard methods for assessment, containment, and safe disposal of hazardous materials, complying with state and federal regulations. Langseth Environmental Services Inc. works directly with property owners, construction firms, and government entities to deliver site assessments, remediation planning, and abatement work tailored to project requirements. The team emphasizes safe work practices and thorough documentation throughout each phase of remediation, supporting both small-scale removal jobs and large, complex abatement projects in the greater Tacoma region.
Langseth Envrmntl Services Inc Services
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Langseth Envrmntl Services Inc Contact Information
Phone Number: (253) 536-6961
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Address: 11223 23RD AVE E, Tacoma, WA 98445
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Building Permits by Langseth Envrmntl Services Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Decommissioing 2 estimated 6000-gallon underground gasoline storage tanks. the tank fill ports are approximately 60 apart and approximately 15 east of the building in the building parking area/holgate street right-of-way. tanks will be pumped of all residual fuel and water. the tanks will be inerted with dry ice each. an area over each tank will be saw cut and tank tops will be expose... see more
Valuation:
$43,876
Permit #:
WO22-0026
Status:
triage
Fee:
$398
Permit Type:
None
Building Type:
N/A
Disconnect all utilities and cap sewer line at west edge of property. demolish 1250 sq. ft. former gas station building and 625 sq. ft. canopy. building concrete slab to remain. former underground storage tanks (ust's) were removed in 1990. the property owner at the time had built a small addition onto the building for his wife's hair cutting business. the addition was built over the ... see more
Valuation:
$40,000
Permit #:
DEMOC20-0019
Status:
final
Fee:
$281
Permit Type:
N/A
Building Type:
N/A
Uncover and inspect underground storage tanks identified by ground penetrating radar and if needed decommission in place following tpchd ecology and tfd regulations
Valuation:
$30,000
Permit #:
WO22-0031
Status:
triage
Fee:
N/A
Permit Type:
None
Building Type:
N/A
Fitch - decommissioning in place one 500 gallon underground residential heating oil storage tank. tank to be filled with concrete slurry (cdf) subsequent to cleaning
Valuation:
N/A
Permit #:
FRD-2021-01807
Status:
final
Fee:
$63
Permit Type:
N/A
Building Type:
N/A
Removal of the 900 sq ft metal canopy related to sdev 20-0321 for the tank removal
Valuation:
$2,000
Permit #:
DEMOC20-0030
Status:
final
Fee:
$281
Permit Type:
N/A
Building Type:
N/A
Soil sampling borings only. testing will be done to ascertain soil conditions in the vicinity of the underground tank. includes 1 day barricade **separate permit required for any additional scope including decommissioning or removing tank.**
Valuation:
$12,000
Permit #:
RCON17-0242
Status:
issued
Fee:
$53
Permit Type:
None
Building Type:
N/A
Remove 1 300 gallon underground heating oil storage tank
Valuation:
N/A
Permit #:
BLD2021-0430
Status:
final
Fee:
$100
Permit Type:
N/A
Building Type:
Residential-fuel-...
Residential (300) gallon oil tank removal
Valuation:
N/A
Permit #:
F-21-0062-1
Status:
final
Fee:
$130
Permit Type:
Other
Building Type:
N/A
Tank removal (1) 500 gal heating oil tank
Valuation:
N/A
Permit #:
F-19-0107-1
Status:
expired
Fee:
$130
Permit Type:
Other
Building Type:
N/A
Price residence - tank removal
Valuation:
N/A
Permit #:
CNST-2213226
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Charles res: rmv 300gal tank
Valuation:
N/A
Permit #:
FIR21-0180
Status:
final
Fee:
N/A
Permit Type:
Fuel storage tanks
Building Type:
N/A
Remove 500gal u/g oil heating storage tank remove 500gal u/g oil heating storage tank
Valuation:
N/A
Permit #:
FIR19-0044
Status:
issued
Fee:
$112
Permit Type:
N/A
Building Type:
N/A
Decommission in place one residential 500-gallon underground heating oil storage tank.
Valuation:
$3,995
Permit #:
18-4409
Status:
complete
Fee:
$339
Permit Type:
N/A
Building Type:
N/A
Removal of 500 gallon underground heating oil tank
Valuation:
N/A
Permit #:
TUM-20-0170
Status:
final
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Removal of a 400 gallon underground heating oil tank
Valuation:
N/A
Permit #:
TUM-19-1081
Status:
final
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Abandon in place one 500-gallon underground residential heating oil storage tank.
Valuation:
$3,895
Permit #:
18-2692
Status:
complete
Fee:
$339
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
22-1220
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
22-1218
Status:
complete
Fee:
$810
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
21-3469
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Tank removal (4 total - 2 1000 gal & 2 2000 gal) ~ atlas geo
Valuation:
N/A
Permit #:
F-19-0089-1
Status:
expired
Fee:
$390
Permit Type:
Other
Building Type:
N/A
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Verified License
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Langseth Envrmntl Services Inc License info
Verified License
| License # | LANGSEL752JA |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, Tanks And Tank Removal |
| Class | Limited Liability Company |
| Business Type | Corporation |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Langseth Envrmntl Services Inc at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LANGSES077DU |
| Status | Inactive |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Corporation |
| Business Type | Corporation |
- 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 Langseth Envrmntl Services Inc at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LANGSEL752JA |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation |
- 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 Langseth Envrmntl Services Inc at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LANGSES077DU |
| Status | Inactive |
| City | Marysville |
| Type | Contractor |
| Business Type | Corporation |
- According to the The City of Marysville, Washington, 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 Langseth Envrmntl Services Inc at the The City of Marysville, Washington.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LANGSES077DU |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation |
- 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 Langseth Envrmntl Services Inc at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
97
BuildZoom Score
Insured
| Insurer | Homeland Insurance Co Of Ny |
| Insured up to | $2,000,000 |
Bonded
| Bonded Agent | American Contractors Indem Co |
| Bond Value | $12,000 |
420
Permits
- Building permit records show that Langseth Envrmntl Services Inc has worked on 420 permitted projects.
Langseth Envrmntl Services Inc Employees
AL
Ashley Langseth
Secretary
AR
Ashley Ruhl
Partner/Member
CL
Carol Langseth
LA
Langseth, Thomas A
Owner
RA
Ruhl, Ashley A
Owner
TL
Thomas Langseth
President