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Location and Projects

Address
155 NE 100th Street Ste 302, Seattle, WA, 98125
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Landau Associates Construction

Landau Associates Inc. provides environmental engineering and consulting services throughout the Pacific Northwest from its office in Seattle, WA. The firm specializes in environmental site assessments, remediation, permitting, and compliance projects for both public and private clients. Project types include contaminated site cleanup, stormwater management, geotechnical engineering, and due diligence assessments for property transactions. Landau Associates also delivers natural resources consulting, such as habitat restoration planning and wetlands delineation. The company supports clients in sectors such as municipal infrastructure, real estate development, and industry. Founded in 1982, Landau Associates is staffed by engineers, geologists, and scientists with expertise in complex regulatory environments and technical problem-solving. The firm’s multidisciplinary approach addresses permitting, design, and regulatory compliance needs for properties and infrastructure projects across Washington and neighboring states.

Landau Associates Inc Contact Information

Phone: (425) 329-0265 Edit
Address: 155 NE 100th Street Ste 302, Seattle, WA 98125 Edit

Building Permits by Landau Associates Inc

Sort by: Notable Notable | Date Date | Job Value Job Value

This is a sample of this contractor's permits. Click here to access their complete permit history.

Land disturbance activity permit
12122 Bay Ridge Dr, Burlington, WA, 98233
2025-05-13
Mg: wm is planning to pave the existing gravel yard with asphalt addition stormwater improvements to the yard area and replace the existing water quality pond with above grade tanks
Valuation:
N/A
Permit #:
LDA-2025-0026
Status:
issued
Fee:
$25,000
Permit Type:
N/A
Building Type:
N/A
Rightofway
161st St SE, Mill Creek, WA
2024-07-11
Project name: panos properties site cleanup a groundwater remediation injection is scheduled for july 9-19 2024 at 16310 bothell everett highway (cleanup site id 4275). it will involve pumping injection fluid into groundwater upgradient of a storm drain system that leads to a stormwater retention pond and finally to north creek. a storm drain plug plan is in place to prevent injectio... see more
Valuation:
N/A
Permit #:
RW2024-0088
Status:
issued
Fee:
$155
Permit Type:
N/A
Building Type:
N/A
Clear & grade permit
18460 NE 76th St, Redmond, WA, 98052
2025-02-27
Emergency maintenance and repairs for stormwater infrastructure. construction is completed submitting for permit after construction
Valuation:
N/A
Permit #:
CGP-2025-01399
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Right of way - row
NE 109th St, Redmond, WA, 98052
2022-03-01
7/22/21 - new work added to this permit: groundwater sampling related to permit row-2021-00545 at monitoring wells mw331 and mw335. mw331 is in the right turn lane of ne 83rd st at the corner of 164th ave ne alongside the building with address 8201 164th ave ne. mw335 is in the bike lane of 178th pl ne alongside hampton inn and across the street from 7822 178th pl ne. will require tra... see more
Valuation:
N/A
Permit #:
ROW-2021-00545
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Clear & grade permit
18340 NE 76th St, Redmond, WA, 98052
2024-02-02
Decommission existing infiltration stormwater infrastructure install bioretention facility and infiltration gallery modify existing stormwater infrastructure and install new pump station
Valuation:
N/A
Permit #:
CGP-2022-05159
Status:
final
Fee:
$8,241
Permit Type:
N/A
Building Type:
N/A
Traffic street use
9826 7th Ave SE, Everett, WA, 98208
2025-04-29
Sidewalk closure for remedial excavation
Valuation:
N/A
Permit #:
TSU2504-013
Status:
approved
Fee:
$65
Permit Type:
Sidewalk closure
Building Type:
N/A
Grading
701 6th St NW, Auburn, WA, 98001
2021-05-10
Peninsula truck lines north lot paving
Valuation:
N/A
Permit #:
GRA17-0004
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Building Permit
130 2nd Ave S, Edmonds, WA, 98020
2021-06-09
Landau moving - dumpster on 2nd may 25 - june 8
Valuation:
N/A
Permit #:
ENG2021-0180
Status:
final
Fee:
$3,029
Permit Type:
N/A
Building Type:
N/A
Street use
Right Of Way, Kent, WA
2021-04-09
Western process well decom- st cut (bb)
Valuation:
N/A
Permit #:
CNST-2203968STU
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Row - development permit (culvert driveway sidewalk utility other)
W West Blvd, Aberdeen, WA, 98520
2024-09-16
No Description Available
Valuation:
N/A
Permit #:
2024-0396
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Row construction
3722 S G St, Tacoma, WA, 98418
2016-06-22
Eight geotechnical ~ 8 diameter borings within the roadway as generally shown on the site plan. the exact location of the borings within the roadway will be determined based on existing underground utilities. we will attempt to put the borings in the center of a traveled lane to avoid the wheel path. once the explorations are complete the borings will be backfilled with cement and ben... see more
Valuation:
N/A
Permit #:
RCON16-0187
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Row construction
861 S 38th St, Tacoma, WA, 98418
2016-06-22
Eight geotechnical ~ 8 diameter borings within the roadway as generally shown on the site plan. the exact location of the borings within the roadway will be determined based on existing underground utilities. we will attempt to put the borings in the center of a traveled lane to avoid the wheel path. once the explorations are complete the borings will be backfilled with cement and ben... see more
Valuation:
N/A
Permit #:
RCON16-0188
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Row construction
750 S 38th St, Tacoma, WA, 98418
2016-06-22
Eight geotechnical ~ 8 diameter borings within the roadway as generally shown on the site plan. the exact location of the borings within the roadway will be determined based on existing underground utilities. we will attempt to put the borings in the center of a traveled lane to avoid the wheel path. once the explorations are complete the borings will be backfilled with cement and ben... see more
Valuation:
N/A
Permit #:
RCON16-0190
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Row construction
702 S 38th St, Tacoma, WA, 98418
2016-06-22
Eight geotechnical ~ 8 diameter borings within the roadway as generally shown on the site plan. the exact location of the borings within the roadway will be determined based on existing underground utilities. we will attempt to put the borings in the center of a traveled lane to avoid the wheel path. once the explorations are complete the borings will be backfilled with cement and ben... see more
Valuation:
N/A
Permit #:
RCON16-0191
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Row construction
517 S 38th St, Tacoma, WA, 98418
2016-06-22
Eight geotechnical ~ 8 diameter borings within the roadway as generally shown on the site plan. the exact location of the borings within the roadway will be determined based on existing underground utilities. we will attempt to put the borings in the center of a traveled lane to avoid the wheel path. once the explorations are complete the borings will be backfilled with cement and ben... see more
Valuation:
N/A
Permit #:
RCON16-0192
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Row construction
3816 Yakima Ave, Tacoma, WA, 98418
2016-06-22
Eight geotechnical ~ 8 diameter borings within the roadway as generally shown on the site plan. the exact location of the borings within the roadway will be determined based on existing underground utilities. we will attempt to put the borings in the center of a traveled lane to avoid the wheel path. once the explorations are complete the borings will be backfilled with cement and ben... see more
Valuation:
N/A
Permit #:
RCON16-0193
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Row construction
809 S 38th St, Tacoma, WA, 98418
2016-06-22
Eight geotechnical ~ 8 diameter borings within the roadway as generally shown on the site plan. the exact location of the borings within the roadway will be determined based on existing underground utilities. we will attempt to put the borings in the center of a traveled lane to avoid the wheel path. once the explorations are complete the borings will be backfilled with cement and ben... see more
Valuation:
N/A
Permit #:
RCON16-0189
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Row construction
3720 S Yakima Ave, Tacoma, WA, 98418
2016-06-22
Eight geotechnical ~ 8 diameter borings within the roadway as generally shown on the site plan. the exact location of the borings within the roadway will be determined based on existing underground utilities. we will attempt to put the borings in the center of a traveled lane to avoid the wheel path. once the explorations are complete the borings will be backfilled with cement and ben... see more
Valuation:
$1
Permit #:
RCON16-0068
Status:
issued
Fee:
$771
Permit Type:
None
Building Type:
N/A
Row construction
1302 S 23rd St, Tacoma, WA, 98405
2017-06-01
Advance six (6) geotechnical borings to support the design of the city of tacoma’s (city) 2017a surface water sewer replacement project at multiple locations throughout the city. the borings will be advanced through the grass strip and no traffic lanes will be impacted
Valuation:
N/A
Permit #:
RCON17-0099
Status:
issued
Fee:
$52
Permit Type:
None
Building Type:
N/A
Row construction
2301 S Ainsworth Ave, Tacoma, WA, 98405
2017-06-01
Advance six (6) geotechnical borings to support the design of the city of tacoma’s (city) 2017a surface water sewer replacement project at multiple locations throughout the city. the borings will be advanced through the grass strip and no traffic lanes will be impacted
Valuation:
N/A
Permit #:
RCON17-0098
Status:
issued
Fee:
$52
Permit Type:
None
Building Type:
N/A

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